Academic literature on the topic 'DSpace software'
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Journal articles on the topic "DSpace software"
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Da Silva Pereira, Marilete, and Márcio Bezerra da Silva. "Software DSpace." Convergências em Ciência da Informação 3, no. 3 (December 31, 2020): 106–27. http://dx.doi.org/10.33467/conci.v3i3.14974.
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Investigação que visa elencar características básicas que compõem o pacote de software DSpace no contexto dos repositórios institucionais. Pontua temas essenciais para a pesquisa, sendo: comunicação científica, Iniciativa de Arquivos Abertos, Movimento de Acesso Aberto e repositório institucional. Resulta, segundo uma pesquisa descritiva e bibliográfica, e de abordagem qualitativa de coleta de dados, que os repositórios institucionais foram precedidos pelos repositórios físicos, exemplificados por arquivos, bibliotecas e museus, e subsidiados pelos repositórios digitais e temáticos. Aponta o uso do DSpace na formalização de repositórios institucionais em espaços acadêmicos, especificamente em Universidades públicas, entre federais e estaduais. Estratifica um paralelo entre características do DSpace e atributos de repositório institucional, inferindo-se que esse tipo de ambiente digital promove a comunicação científica, a Iniciativa de Arquivos Abertos e o Movimento de Acesso Aberto a partir do padrão de metadados Dublin Core e do Open Archives Initiative Protocol for Metadata Harvesting. Conclui-se que o DSpace, adotado em universidades federais de todo o país, se caracteriza como uma ferramenta livre e de código-fonte aberto, que desenvolve e implementa repositórios institucionais, que garante o acesso à informação de forma perpétua, que armazena diferentes tipos de documentos e extensões, que permite ser customizável, que oferece opções de recuperação e que viabiliza a interoperabilidade entre sistemas
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Becker, Pascal-Nicolas, Michele Mennielli, and Katharina Trachte. "Stewarding National User Groups to Strengthen Open Source Software Communities." Publications 8, no. 2 (June 4, 2020): 31. http://dx.doi.org/10.3390/publications8020031.
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Open Source Software (OSS) communities are often international, bringing together people from diverse regions with different linguistic and cultural backgrounds. National user groups can bolster these international communities by convening local events, championing the software to peers, welcoming and onboarding new contributors, raising money to support the broader community, and collecting important information on user’s needs. The open source community-led software DSpace has had great success encouraging the creation of national user groups; in the UK, North America, and Germany, the Groups have been active for many years. However, it was in 2018, thanks to a renewed focus on international engagement and more diverse representation of the global community in governance groups, that the national communities entered into a new phase: 15 new national User Groups have been formed all over the world since then, while the German user group evolved into the “DSpace-Konsortium Deutschland”, founded by 25 institutions, marking a pivotal point for membership options and National User Group participation within DSpace Governance. This article will offer an overview of the historical development of the DSpace community and its governance model, as well as DuraSpace’s international engagement strategy, including its benefits and challenges. Subsequently, we will present a case study on the DSpace-Konsortium Deutschland and explain its relation to the broader context of how to build national user groups within global communities.
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Ahammad, Nur. "Open source digital library on open educational resources." Electronic Library 37, no. 6 (December 9, 2019): 1022–39. http://dx.doi.org/10.1108/el-11-2018-0225.
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Purpose This paper aims to explain the implementation procedure of DSpace at the Library of Independent University, Bangladesh. This paper shows how DSpace is promoting open educational resources (OER) movement and demonstrates the ease of implementing DSpace in an institution. Moreover, the purpose of this paper is to encourage library professionals to participate in the OER movement by implementing DSpace in their libraries. Design/methodology/approach The requirements for implementing DSpace have been shown in this paper. It also describes the system model of an academic repository (DSpace)/digital library (DL). In addition, the paper describes the legal issues for submitting an item in DSpace and self-submission process of an item as well as shows impact of DSpace on OER. Findings Open source software and Open Access Institutional Repository software has a fundamental role in promoting OER. DSpace is perfect for building a DL or an institutional repository in libraries, especially for developing country libraries because this demands low cost and it is easy to implement in libraries as well as is user-friendly. Originality/value This paper will help to understand the role of the library community and librarians about OER. It will also show the impact of DL on OER. In addition, this paper encourages librarians to participate in OER movement.
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Cherukodan, Surendran, and Humayoon Kabir S. "Adoption of DSpace by Indian libraries." Program 50, no. 2 (April 4, 2016): 175–83. http://dx.doi.org/10.1108/prog-08-2014-0059.
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Purpose – India occupies second position among the countries that have adopted DSpace open source software for institutional repositories (IRs)/digital libraries (DLs). The purpose of this paper is to examine the reasons for DSpace being preferred over other software. It inspects various instances of Indian web-based DSpace systems including the nature and growth of collection, the geographical distribution of DSpace systems and the types of institutions that adopt and maintain DSpace. Design/methodology/approach – Data were collected from the official website of DSpace, Google search and from online discussion forums during July 2013 to January 2014. The 132 Indian DSpace links provided in the official DSpace website were examined. Further search was carried out on Google to identify Indian IRs and DLs that are not listed by the official website. A list of Indian DSpace websites prepared by the authors was sent to the online discussion forums for further updating. An online directory of Indian DSpace websites was created using WordPress which provided for the adding of comments. The study is limited to the web-based DSpace IRs and DLs in India. Findings – The majority of the Indian IRs and DLs listed on the official website of DSpace are not visible on the internet. Many links lead to institution websites, commercial websites and personal pages of authors. Out of 132 DSpace links, only 55 are visible on the internet to search and use. Indian libraries prefer DSpace over EPrints, Fedora and Greenstone. Many institutions could not maintain continuity of their DSpace systems in the online environment. Institutions having more funding are maintaining web-based DSpace systems. The size, economic conditions, rate of literacy and number of universities in an Indian state do not influence the maintenance of digital systems. Academic institutions involving universities, technical institutions and colleges lead in the adoption and maintenance of web-based DSpace in India. Private universities and colleges have adopted DSpace for IR/DL. Public libraries constitute a minimum percentage of web-based DSpace instances. Indian courts and Parliament have adopted DSpace. Shodhganga, the Indian ETD project, is running on DSpace. Originality/value – This is the first paper examining the adoption of DSpace by Indian libraries with a focus on online visibility and the strength of collection. It can be used to understand the pattern of technology adoption by Indian libraries over the years.
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Mandal, Sukumar. "Real Time Visualization of DSpace Usage: An Integrated Framework for Libraries." Asian Journal of Information Science and Technology 9, no. 1 (February 5, 2019): 55–57. http://dx.doi.org/10.51983/ajist-2019.9.1.2619.
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Web analytics is also known as cloud analytics which helps to display the information regarding site metrics from massive data. This can be achieved in two ways via the user’s web browser such as statistical and visualization of a particular digital web based interface. This paper explores high level digital archiving software by integration of DSpace with web analytics popular tool Piwik. The paper discusses to create a single window web analytic interface to represent the user log and present the DSpace Usage. For this the researchers select DSpace, an open source software as it is free and popular. They integrate DSpace software with Piwik web analytic tool. Piwik, a web analytic interface tool has been chosen due to its successful integration with DSpace and it is also a free web analytics tool. The whole integration is being performed in Ubuntu operating system due to its reliability and good rate of performance. After successful integration of DSpace with Piwik in Ubuntu Operating System, researchers found that there are multiple colourful link icons showing the different community, sub-community, collection and metadata. It will also display statistical visual graph showing unique visitors, average visit duration, page views, downloads, average generation time page views, unique page views total searches on your website, unique keywords downloads, etc. Through this web analytic interface, DSpace usage may be measured easily and the users’ trend at present will be displayed to rectify any demerits behind this.
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França, Fernanda Percia, Denise Oliveira de Araujo, and Márcio Bezerra da Silva. "A ferramenta para repositórios institucionais DSpace: conceitos e características." Revista Ibero-Americana de Ciência da Informação 13, no. 2 (April 24, 2020): 603–18. http://dx.doi.org/10.26512/rici.v13.n2.2020.31160.
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Pesquisa que apresenta características que formalizem o pacote de software Dspace a partir de três pontos: elenco de predicados que definem os repositórios institucionais, exemplos de ambientes acadêmico-institucionais que fazem uso do DSpace e identificação de características presentes no DSpace à luz dos repositórios institucionais. Aborda temas básicos para a pesquisa, sendo: comunicação científica, movimento de acesso aberto, iniciativa de arquivos abertos e repositório institucional. Destaca o DSpace enquanto um tipo de recurso de software livre e de código aberto. Resulta, segundo uma pesquisa exploratória e bibliográfica, e de abordagem qualitativa de coleta de dados, que o DSpace provê a construção de repositórios institucionais ao redor do mundo, inclusive em todo o território nacional, que a divulgação de eventos e programas da Instituição, enquanto um dos predicados inerentes ao conceito de repositório institucional, não é contemplado pelo software, ao passo que o DSpace abrange os demais predicados identificados, tais como: gerenciar dados e atividades de pesquisa; apoiar e veicular objetos digitais, no uso do padrão de metadados Dublin Core; gerir o conhecimento do corpus de conteúdos que constitui o repositório institucional; expor as produções virtualmente, na íntegra e de forma aberta; intecionar a preservação digital; e administrar perfis e depósitos de obras com fins de qualidade. Conclui-se que o DSpace caracteriza-se como um pacote de software livre e de código aberto que facilita o acesso aos materiais armazenados, promove o autoarquivamento e a publicação das produções científicas, na íntegra e de forma livre, adota metadados para a curadoria e veiculação de produções, promove a gestão do conhecimento, expõe virtualmente as produções, inteciona a preservação digital, realiza cópias de segurança e migrações, controla os direitos de acesso e supervisiona o autoarquivamento a partir do DSpaceDirect, e, finalmente, atribui funções de uso específicas aos usuários.
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Nyaichyai, Lila, Goma Luitel, and Ram Krishna Maharjan. "Experiences of Library Professionals on DSpace Installation." Nepal Journal of Multidisciplinary Research 4, no. 2 (August 29, 2021): 93–105. http://dx.doi.org/10.3126/njmr.v4i2.39177.
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DSpace, a free and open-source software (FOSS) provides the digital platform for building collections of an institution. Due to the lack of the skills to install and configure DSpace, librarians are incapable to conduct it even after the awareness about it. Identifying challenges about DSpace installation is vital to increase its use by librarians. Hence, it aims to explore the understanding of DSpace installation among librarians and to identify aspects of their experiences and feelings while installing DSpace. Librarians' experiences and feelings are important for accepting the software. Librarians were interviewed during the training program conducted on digital library technology from December 2020 to January 2021. Two groups were distinguishing from each other: one is with a library science background and another is with computer science and engineering background. The second group aswas self-sustained to install DSpace, once they got the guidelines for installation. Their views were reflected with the code terms status, exploration, feeling, activities, preferences, and inadequacy. Through their experiences, the aspects of challenges are the less experience of using the command line in computer use, the unavailability of teaching courses on Linux operating system in Library and Information Science (LIS) education, and the lack of self-exploration habits. Practice to Linux commands, incorporate the Linux in the Library Science course, self-exploration, and consistent effort will help librarians in installing DSpace by themselves. Finally, librarians should internalize their goal to act as the administrator for the DSpace, not only as of the operator.
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Silva, Wellington da, and José Antonio Merlo Vega. "Softwares para repositorios digitales: evaluación para la gestión y preservación de los materiales bibliográficos y de los documentos archivísticos de la Biblioteca Nacional de Brasil." Revista Ibero-Americana de Ciência da Informação 13, no. 1 (February 7, 2020): 301–15. http://dx.doi.org/10.26512/rici.v13.n1.2020.29554.
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: La llegada de la Tecnología de la Información y Comunicación cambió la manera de la Biblioteca Nacional de Brasil de producir, usar y almacenar información, si antes su acervo estaba compuesto de pergaminos, papiros, libros y documentos administrativos en soporte papel, actualmente se compone además por objetos digitales (nativos y digitalizados) como libros, revistas, periódicos, música, fotografías, documentos administrativos entre otros; y el volumen de estos objetos digitales están creciendo cada día. Por eso la investigación evaluó y analizó las características y las funcionalidades de los softwares para repositorios digitales Archivematica, DSpace y RODA con el fin de identificar el más adecuado para la gestión y preservación de los materiales bibliográficos y de los documentos archivísticos de la Biblioteca Nacional de Brasil. Se revisó la estructura organizacional de la Biblioteca Nacional de Brasil y la bibliografía especializada; se analizó los softwares seleccionados mediante un criterio cuantitativo basado en las funcionalidades que cumplen. DSpace fue el que presentó mejor resultado, cumple con el 92% de las funcionalidades seleccionadas. En segundo lugar está RODA, con un nivel de satisfacción del 77% y en último lugar está Archivematica, con 62%. Archivematica no es un software para repositorio digital, sino un sistema de preservación digital, es decir, una solución tecnológica para un repositorio digital. RODA, es un software de preservación OAIS y no una plataforma de publicación. DSpace es el software más adecuado para la gestión y preservación de los materiales bibliográficos y de los documentos archivísticos de la Biblioteca Nacional de Brasil, atendiendo al 92% de las funcionalidades consideradas como las más importantes y relevantes para la gestión y preservación.
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Hazarika, Hirak Jyoti, Akash Handique, and S. Ravikumar S. Ravikumar. "DICOM-based medical image repository using DSpace." Collection and Curation 39, no. 4 (February 20, 2020): 105–15. http://dx.doi.org/10.1108/cc-11-2019-0039.
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Purpose This paper aims to provide image repository to the medical professional in an open source platform, which will increase the visibility of Digital Imaging and Communication in Medicine (DICOM) image in a network mode; further, the proposed system will reduce the storage cost of the images to significant level. Design/methodology/approach The authors have developed a new institutional repository model for the medical professionals cum radiologists to preserve, store and retrieve medical images from one database with the help of open source software. The authors used JavaScript programming to integrate and develop the DICOM Standard with DSpace. Findings Major outcome of this work is that DICOM images can be accommodated in DSpace without modifying the image properties and keeping intact the various dimensions of image viewing options. Further, it was found that the images are retrieved without any ease because of the robust indexing system. Research limitations/implications Major limitation of this study was the size of the data (5000 DICOM image) with which the authors have tested the system. The scalability of the system has to be tested on various fronts, for which separate study has to be done. Practical implications Once this system is in place, DICOM user can store, retrieve and access the image from Web platform. This proposed repository will be the storehouse of various DICOM images with reasonable storage costs. Originality/value In addition to exploring the opportunities of open source software (OSS) implementation in Medical Fields, this study includes issues related to implementation of open source repository for storing and preserving medical image. This is the first time in Library Science field to create and develop Open Source DICOM Medical Image Library with the help of DSpace. The study will create value for library professionals as well as medical professionals and OSS vendors to understand the medical market in the context of OSS.
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Hazarika, Hirak Jyoti, and S. Ravikumar. "Document viewer with DSpace: a practical approach." Library Hi Tech News 36, no. 5 (July 1, 2019): 22–26. http://dx.doi.org/10.1108/lhtn-05-2019-0031.
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Purpose This paper aims to provide an overview of the need and current development of document viewers for digitized objects in DSpace repositories, including a local viewer developed for a document collection as like research papers, thesis and dissertation. Design/methodology/approach The authors developed the concept for the to preserve and store all types of document in one data base with the help of open source software (OSS). The authors used Java Script programing to integrated and developed the system. Findings The major finding of our work is that large document file can be accommodated in DSpace without modifying the originality of the documents and viewing the document in a different dimension as a specialist needs. The combination of current technologies such as Google Doc Viewer and the Internet Archive Book Reader, as well as the growing number of digital repositories hosting digitized content, suggests that the DSpace community will probably benefit with an “out-of-the-box.” Originality/value In addition, to exploring the opportunities of OSS implementation in different research institutes, the study includes issues related to the implementation of the open source repository. This is the first time in India, as well as DSpace history to created and developed Document Viewer with the help of DSpace OSS. The study would have value for library professionals and the developer to understand the market in the context of OSS.
Dissertations / Theses on the topic "DSpace software"
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Randhawa, Sukhwinder. "Open Source Software for Creation of Digital Library: A Comparative Study of Greenstone Digital Library Software & DSpace." Red Flower Publication Pvt. Ltd, 2012. http://hdl.handle.net/10150/299576.
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Softwares now-a-days have become the life line of modern day organizations. Organizations cannot think of doing their tasks effectively and efficiently without softwares. The extremely competitive environment, zero deficiency and enhanced productivity has made it mandatory for the organizations to carefully choose the appropriate software after comprehensive needs assessment. Softwares simply their tasks and saves a lot of precious time which can be utilized in managing other important issues. Libraries also need softwares if they want to create a parallel digital library with features which we may not find in a traditional library. There are several open source softwares available to create a digital library. For this, firstly the library professionals should be aware of the advantages of open source software and should involve in their development. They should have basic knowledge about the selection, installation and maintenance. Open source software requires a greater degree of computing responsibility than commercial software. Digitization involves huge money to create and maintain and the OSS appears to be a means to reduce it. Among these, DSpace and Greenstone are becoming more popular in India and abroad. This paper deals with the comparison of these two popular OSS from various points of view. The comparative table may help the professionals who are planning to create a digital library.
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Tansley, Robert, MacKenzie Smith, and Julie Harford Walker. "The DSpace Open Source Digital Asset Management System: Challenges and Opportunities." Springer-Verlag GmbH, 2005. http://hdl.handle.net/1721.1/29462.
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Last year at the ECDL 2004 conference, we reported some initial progress and experiences developing DSpace as an open source community-driven project [8], particularly as seen from an institutional manager’s viewpoint. We also described some challenges and issues. This paper describes the progress in addressing some of those issues, and developments in the DSpace open source community. We go into detail about the processes and infrastructure we have developed around the DSpace code base, in the hope that this will be useful to other projects and organisations exploring the possibilities of becoming involved in or transitioning to open source development of digital library software. Some new challenges the DSpace community faces, particularly in the area of addressing required system architecture changes, are introduced. We also describe some exciting new possibilities that open source development brings to our community.
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Tansley, Robert, Mick Bass, and MacKenzie Smith. "DSpace as an Open Archival Information System: Current Status and Future Directions." Springer-Verlag GmbH, 2003. http://hdl.handle.net/1721.1/29464.
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As more and more output from research institutions is born digital, a means for capturing and preserving the results of this investment is required. To begin to understand and address the problems surrounding this task, Hewlett-Packard Laboratories collaborated with MIT Libraries over two years to develop DSpace, an open source institutional repository software system. This paper describes DSpace in the context of the Open Archival Information System (OAIS) reference model. Particular attention is given to the preservation aspects of DSpace, and the current status of the DSpace system with respect to addressing these aspects. The reasons for various design decisions and trade-offs that were necessary to develop the system in a timely manner are given, and directions for future development are explored. While DSpace is not yet a complete solution to the problem of preserving digital research output, it is a production-capable system, represents a significant step forward, and is an excellent platform for future research and development.
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Hagzan, Kieran S. "The performance of Group Diffie-Hellman paradigms : a software framework and analysis /." Online version of thesis, 2007. https://ritdml.rit.edu/dspace/handle/1850/3826.
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Tjerngren, Jon. "Modeling and Hardware-in-the-loop Simulations of Contactor Dynamics : Mechanics, Electromagnetics and Software." Thesis, Linköpings universitet, Institutionen för systemteknik, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-107744.
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This master thesis’s subject is to model an ABB contactor’s dynamics and to develop a hardware-in-the-loop simulation environment. The hardware-in-the-loop method utilizes computer models that are simulated in a real-time simulator. The real-time simulator is connected to hardware components. A contactor is an electrically controlled mechanical switching device and it is used in circuits where large currents can occur. In this thesis, the contactor is divided into three separate subsystems and models are developed for each of them. The three subsystems correspond to the contactor’s mechanics, electromagnetics and electronic components. Computer models are implemented in MATLAB and Simulink to realize the subsystems. The hardware part, of the hardware-in-the-loop simulations, consists of electronic parts that are not modeled. To connect the hardware part to a real-time simulator, from dSPACE, a hardware interface was constructed. This report focuses on the modeling of the mechanics and the electromagnetics as well as the software implementations. The thesis work was carried out in collaboration with another student. The focuses of his report are the modeling of the electronics and the construction of the hardware interface. Validation of the hardware-in-the-loop simulations is done by using measurements collected from a real contactor. The conclusion is that the simulations of the contactor’s behavior correspond well with a real contactor.
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Ellinidou, Soultana. "Protocols and algorithms for secure Software Defined Network on Chip (SDNoC)." Doctoral thesis, Universite Libre de Bruxelles, 2021. https://dipot.ulb.ac.be/dspace/bitstream/2013/319257/5/ContratSE.pdf.
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Under the umbrella of Internet of Things (IoT) and Internet of Everything (IoE), new applications with diverse requirements have emerged and the traditional System-on-Chips (SoCs) were unable to support them. Hence, new versatile SoC architectures were designed, like chiplets and Cloud-of-Chips (CoC). A key component of every SoC, is the on-chip interconnect technology, which is responsible for the communication between Processing Elements (PEs) of a system. Network-on-Chip (NoC) is the current widely used interconnect technology, which is a layered, scalable approach. However, the last years the high structural complexity together with the functional diversity and the challenges (QoS, high latency, security) of NoC motivated the researchers to explore alternatives of it. One NoC alternative that recently gained attention is the Software Defined Network-on-Chip (SDNoC). SDNoC originated from Software Defined Network (SDN) technology, which supports the dynamic nature of future networks and applications, while lowering operating costs through simplified hardware and software. Nevertheless, SDN technology designed for large scale networks. Thus, in order to be ported to micro-scale networks proper alterations and new hardware architectures need to be considered.In this thesis, an exploration of how to embed the SDN technology within the micro scale networks in order to provide secure and manageable communication, improve the network performance and reduce the hardware complexity is presented. Precisely, the design and implementation of an SDNoC architecture is thoroughly described followed by the creation and evaluation of a novel SDNoC communication protocol, called MicroLET, in order to provide secure and efficient communication within system components. Furthermore, the security aspect of SDNoC constitutes a big gap in the literature. Hence, it has been addressed by proposing a secure SDNoC Group Key Agreement (GKA) communication protocol, called SSPSoC, followed by the exploration of Byzantine faults within SDNoC and the investigation of a novel Hardware Trojan (HT) attack together with a proposed detection and defend method.Doctorat en Sciences de l'ingénieur et technologie
info:eu-repo/semantics/nonPublished
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Banete, Olimpia. "TOWARDS MODELING HEAT TRANSFER USING A LATTICE BOLTZMANN METHOD FOR POROUS MEDIA." Thesis, Laurentian University of Sudbury, 2014. https://zone.biblio.laurentian.ca/dspace/handle/10219/2200.
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I present in this thesis a fluid flow and heat transfer model for porous media using the lattice Boltzmann method (LBM). A computer simulation of this process has been developed and it is written using MATLAB software. The simulation code is based on a two dimensional model, D2Q9. Three physical experiments were designed to prove the simulation model through comparision with numerical results. In the experiments, physical properties of the air flow and the porous media were used as input for the computer model. The study results are not conclusive but show that the LBM model may become a reliable tool for the simulation of natural convection heat transfer in porous media.
Simulations leading to improved understanding of the processes of air flow and heat transfer in porous media may be important into improving the efficiency of methods of air heating or cooling by passing air through fragmented rock.
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Nestra, Härmel. "Iteratively defined transfinite trace semantics and program slicing with respect to them /." Online version, 2006. http://dspace.utlib.ee/dspace/bitstream/10062/1109/5/nestraharmel.pdf.
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Sanchez, Fernanda Alves. "Encontrabilidade da informação em repositórios digitais : um estudo de eye-tracking nos repositórios institucionais da USP, UNESP e UNICAMP /." Marília, 2018. http://hdl.handle.net/11449/154348.
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Orientador: Fernando Luiz VechiatoBanca: Milton Shintaku
Banca: Flávia Maria Bastos
Resumo: O aumento exponencial da produção de dados e informações científicas está diretamente associado à evolução das tecnologias digitais de informação e comunicação e, diante desse cenário, percebe-se a necessidade de implementação pelas instituições de ambientes informacionais digitais que possam reuni-los, organizá-los, disseminá-los e preservá-los. Os repositórios institucionais, objetos de estudo dessa pesquisa, são ambientes potenciais para tais ações; sua implementação, entretanto, deve atender as necessidades informacionais de seu público-alvo, tornando-se necessária a aplicação de métodos, técnicas e atributos que promovam a encontrabilidade da informação científica. Com o objetivo de verificar se os repositórios institucionais têm sido implementados a partir de atributos que viabilizem a encontrabilidade da informação pelos sujeitos informacionais, este estudo utiliza como referência os repositórios institucionais das três universidades estaduais do estado de São Paulo - USP, UNESP e UNICAMP. Para viabilizar o cumprimento dos objetivos da pesquisa, é utilizado o método quadripolar que permite dinamicidade e flexibilidade para o desenvolvimento do estudo por meio de seus quatro polos: epistemológico, teórico, técnico e morfológico. O polo epistemológico abordou o paradigma pós-custodial da Ciência da Informação e a Pós-Fenomenologia para fundamentar o estudo, epistemologicamente. O polo teórico permitiu buscar aportes relacionados às temáticas que permeiam o objeto de pesq... (Resumo completo, clicar acesso eletrônico abaixo)
Abstract: The exponential increase in the production of scientific data and information is directly associated with the evolution of digital information and communication technologies and, in view of this scenario, it is noticed the need for institutions to implement digital information environments that can bring them together, organize them, disseminate and preserve them. Institutional repositories, objects of study of this research, are potential environments for such actions; its implementation, however, must meet the information needs of its target audience, making it necessary to apply methods, techniques and attributes that promote the finding of scientific information. With the objective of verifying that institutional repositories have been implemented based on attributes that enable information to be found by information subjects, this study uses as reference the institutional repositories of the three state universities of the state of São Paulo - USP, UNESP and UNICAMP. In order to achieve the objectives of the research, the four-pole method is used, which allows dynamicity and flexibility for the development of the study through its four poles: epistemological, theoretical, technical and morphological. The epistemological pole addressed the post-custodial paradigm of Information Science and Post-Phenomenology to support the study, epistemologically. The theoretical pole allowed the search for contributions related to the themes that permeate the research object, namely: Di... (Complete abstract click electronic access below)
Mestre
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Souza, Jordan Antonio de. "Gerenciamento de informações sobre o setor cultural : proposição de um repositório digital." reponame:Repositório Institucional da UFMT, 2015. http://ri.ufmt.br/handle/1/54.
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Nos últimos anos observa-se uma maior valorização do patrimônio cultural brasileiro, principalmente no que tange as ações voltadas para salvaguardar o patrimônio imaterial. O registro de práticas, saberes, festividades e outras manifestações culturais não são mais restritas às ações de reprodução de práticas culturais, mas também resulta na produção de diversos registros bibliográficos, fotográficos, fílmicos e outros documentos em diversos suportes que capturam, registram e possibilitam o conhecimento das informações presentes nestas atividades. O uso cada vez mais frequente das mídias tecnológicas, principalmente à internet, enquanto canal de comunicação e divulgação do patrimônio cultural, festividades, entre outros eventos, implica no surgimento de muitas imagens, vídeos e produções bibliográficas sobre determinadas manifestações culturais que podem ser encontradas na rede e estão disponíveis para acesso público, porém a recuperação deste material enquanto fonte de informação se dá de forma aleatória, pois não foram observados alguns requisitos necessários para a disponibilização destes no ciberespaço. Busca-se com o desenvolvimento desta pesquisa possibilitar maior visibilidade ao setor cultural Mato-Grossense, por meio de um repositório digital para armazenamento e divulgação de documentos, vídeos, sons e outras produções advindas de projetos voltados para a Economia Criativa e o Patrimônio Cultural Imaterial Mato-Grossense. Além de colaborar com a promoção e divulgação do patrimônio cultural imaterial, o Repositório Digital – Cultura do Mato, criado com o software DSpace, contribuirá com a preservação dos conhecimentos tradicionais ao mesmo tempo em que viabilizará o acesso a produção e consumo de informações sobre cultura no estado de Mato Grosso. No primeiro capítulo apresenta-se a introdução da pesquisa discorrendo sobre o porquê de seu desenvolvimento, os objetivos envolvidos e a metodologia aplicada. No segundo capítulo discorre-se sobre os conceitos e informações referentes ao Patrimônio Cultural, dando ênfase na Cultural Imaterial de Mato Grosso, pautando-se principalmente em documentos produzidos pelo IPHAN. O terceiro capítulo discorre sobre a o papel dos Repositórios na Gestão da Informação, focando a importância das Bibliotecas e Repositórios Digitais, bem como as contribuições oferecidas pelo uso do software DSpace no desenvolvimento destas Unidades de Informações Virtuais. O quarto capítulo compreende discussões a respeito do tratamento e representação de informações provenientes do Mapeamento da Cultura em Mato Grosso, o qual envolve projetos relacionados ao desenvolvimento da economia criativa mato-grossense, dos quais resultarão documentos digitais que deverão ser armazenados no repositório digital. O quinto capitulo apresenta a análise das funcionalidades do repositório, fornecendo informações sobre as questões que envolvem a instalação do software DSpace, o registro de comunidades, coleções e itens, e resultado dos testes com os recursos de busca do programa. O sexto capitulo é dedicado as considerações finais desta pesquisa. O desenvolvimento deste trabalho se pautará pelos princípios da pesquisa exploratória, funcionalista e qualitativa, pois suas técnicas permitem uma visão geral, a interpretação e a descrição dos objetos em análise. Por fim espera-se demonstrar os benefícios do emprego de tecnologias que envolvem a criação de um repositório digital, tanto no quesito armazenamento de informações existentes sobre a economia e o patrimônio cultural mato-grossense, quanto na recuperação, acesso e visibilidade destes recursos informacionais.
Books on the topic "DSpace software"
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Jesus, Jaqueline Rodrigues de, Milton Shintaku, and Fernando de Jesus Pereira. Guia de depósito na Biblioteca Digital da Anvisa: o passo a passo para o gerenciamento de objetos digitais no software DSpace. Ibict, 2021. http://dx.doi.org/10.18225/9786589701033.
Full textBook chapters on the topic "DSpace software"
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Körber, Nils, and Hussein Suleman. "Usability of Digital Repository Software: A Study of DSpace Installation and Configuration." In Digital Libraries: Universal and Ubiquitous Access to Information, 31–40. Berlin, Heidelberg: Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-89533-6_4.
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Lin, Shuoxin, Yanzhou Liu, Kyunghun Lee, Lin Li, William Plishker, and Shuvra S. Bhattacharyya. "The DSPCAD Framework for Modeling and Synthesis of Signal Processing Systems." In Handbook of Hardware/Software Codesign, 1185–219. Dordrecht: Springer Netherlands, 2017. http://dx.doi.org/10.1007/978-94-017-7267-9_36.
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Lin, Shuoxin, Yanzhou Liu, Kyunghun Lee, Lin Li, William Plishker, and Shuvra S. Bhattacharyya. "The DSPCAD Framework for Modeling and Synthesis of Signal Processing Systems." In Handbook of Hardware/Software Codesign, 1–35. Dordrecht: Springer Netherlands, 2016. http://dx.doi.org/10.1007/978-94-017-7358-4_36-1.
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Broy, Manfred, Sascha Kirstan, Helmut Krcmar, and Bernhard Schätz. "What is the Benefit of a Model-Based Design of Embedded Software Systems in the Car Industry?" In Software Design and Development, 310–34. IGI Global, 2014. http://dx.doi.org/10.4018/978-1-4666-4301-7.ch017.
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Model-based development becomes more and more popular in the development of embedded software systems in the car industry. On the websites of tool vendors many success stories can be found, which report of efficiency gains from up to 50% in the development, high error reductions and a more rapid increase of the maturity level of developed functions (The Mathworks, 2010) (dSPACE 2010) just because of model-based development. Reliable and broadly spread research that analyze the status quo of model-based development and its effects on the economics are still missing. This chapter describes the results of a global study by Altran Technologies, the chair of software and systems engineering and the chair of Information Management of the University of Technology in Munich which examines the costs and benefits of model-based development of embedded systems in the car industry.
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Pyrounakis, George, and Mara Nikolaidou. "Comparing Open Source Digital Library Software." In Handbook of Research on Digital Libraries, 51–60. IGI Global, 2009. http://dx.doi.org/10.4018/978-1-59904-879-6.ch006.
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In the last years, a great number of digital library and digital repository systems have been developed by individual organizations, mostly universities, and given to the public as open-source software. The advantage of having many choices becomes a great headache when selecting a digital library (DL) system for a specific organization. To make the decision easier, five well-known and extensively used systems that are publicly available using an open source license are compared, namely DSpace, Fedora, Greenstone, Keystone, and EPrints. Each of them have been thoroughly studied based on basic characteristics and system features emphasizing multiple and heterogeneous digital collection support. Results are summarized in a score table. Cases for which each of these systems is considered as the most suitable are proposed.
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Rao, Madhava. "Use of Institutional Repository for Information Dissemination and Knowledge Management." In Digital Libraries and Institutional Repositories, 409–22. IGI Global, 2020. http://dx.doi.org/10.4018/978-1-7998-2463-3.ch025.
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The paper is a case study which gives a summary of the experience in disseminating information through an institutional repository at the Automotive Research Association of India, Pune. The paper has proven to cover different aspects of Knowledge Management (KM) and discusses more about Institutional Repository in Knowledge Management perspective. In this paper, we emphasize the need for deploying and share our experience in creating a state-of-art Institutional Repository using the DSpace software. The method of developing the IR, which includes, the installation, defining the communities and collections, content development and management are illustrated. The paper also illustrates the library services and mode of information dissemination to its users by engaging with knowledge management. It also discusses the proposed initiative of incorporating the library database from LibSys and linking the e-Modules from Learning Management System (LMS) to the institutional repository for the benefit of user community at ARAI.
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Rao, Madhava. "Use of Institutional Repository for Information Dissemination and Knowledge Management." In Advances in Library and Information Science, 156–73. IGI Global, 2017. http://dx.doi.org/10.4018/978-1-5225-1741-2.ch007.
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The paper is a case study which gives a summary of the experience in disseminating information through an institutional repository at the Automotive Research Association of India, Pune. The paper has proven to cover different aspects of Knowledge Management (KM) and discusses more about Institutional Repository in Knowledge Management perspective. In this paper, we emphasize the need for deploying and share our experience in creating a state-of-art Institutional Repository using the DSpace software. The method of developing the IR, which includes, the installation, defining the communities and collections, content development and management are illustrated. The paper also illustrates the library services and mode of information dissemination to its users by engaging with knowledge management. It also discusses the proposed initiative of incorporating the library database from LibSys and linking the e-Modules from Learning Management System (LMS) to the institutional repository for the benefit of user community at ARAI.
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"Software on the Included CD-ROM." In Intelligent Sensor Design Using the Microchip dsPIC, 265–66. Elsevier, 2006. http://dx.doi.org/10.1016/b978-075067755-4/50013-4.
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Basurto-Pensado, Miguel, Carlos Alberto Ochoa Ortiz Zezzatti, Rosenberg Romero, Jesús Escobedo-Alatorre, Jessica Morales-Valladares, Arturo García-Arias, and Margarita Tecpoyotl Torres. "Optical Application improved with Logistics of Artificial Intelligent and Electronic Systems." In Logistics Management and Optimization through Hybrid Artificial Intelligence Systems, 439–55. IGI Global, 2012. http://dx.doi.org/10.4018/978-1-4666-0297-7.ch017.
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Computer science and electronics have a very big incidence in several research areas; optics and photonics are not the exception. The utilization of computers, electronic systems, and devices has allowed the authors to develop several projects to control processes. A description of the computer tool called Laser Micro-Lithography (LML) to characterize materials is realized. The Reasoning Based on Cases (RBC) and its implementation in the software using Java are presented. In order to guarantee the lithography precision, a control system based on a microcontroller was developed and coupled to the mechanical system. An alternative of LML, considering the use of a Personal Digital Assistant (PDA), instead of a Personal Computer (PC) is described. In this case, C language is used for programming. RBC optimizes the materials characterization, recovering information of materials previously characterized. The communication between the PDA and the displacement table is achieved by means of a system based on a micro-controller DSPIC. The developed computers tool permits obtaining lithography with channels narrower than an optical fiber with minimum equipment. The development of irradiance meters based on electronic automation is shown; this section includes the basic theoretical concepts, the experimental device design and the experimental results. Future research trends are presented, and as a consequence of the developed work, perspectives of micro drilling and cutting are also analyzed.
Conference papers on the topic "DSpace software"
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Romani, Lucas Salviano, Elvis Fusco, and Plácida Amorim da Costa Santos. "Análise e Implantação de Repositório Digital Utilizando Software Livre DSPACE." In VI Simpósio Brasileiro de Sistemas de Informação. Sociedade Brasileira de Computação, 2010. http://dx.doi.org/10.5753/sbsi.2010.14717.
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Grande parte das instituições de ensino utiliza meios computacionais para geração de documentos digitais. Entretanto, a maior parte destes documentos deixa de ser disponibilizado para aquelas pessoas as quais eles interessam. Este artigo tem como objetivo a apresentação do uso dos repositórios digitais, com o intuito do desenvolvimento de um ambiente informacional capaz de fazer com que o conhecimento gerado pelo Grupo de Pesquisa – Novas Tecnologias em Informação do Programa de Pós-Graduação em Ciência da Informação da UNESP de Marília seja preservado no tempo e disponibilizado a todos os interessados de maneira eficiente e, a partir deste estudo, demonstrar o uso de repositórios digitais na gestão de documentos digitais em empresas e instituições de ensino e pesquisa.
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Letha, Shimi Sudha, Tilak Thakur, Jagdish Kumar, Dnyaneshwar Karanjkar, and Santanu Chatterji. "Design and Real Time Simulation of Artificial Intelligent Based MPP Tracker for Photo-Voltaic System." In ASME 2014 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/imece2014-37967.
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This paper presents an Artificial Intelligent based Maximum Power Point Tracking (MPPT) of a photo-voltaic system implementation using dSPACE 1104. The paper also proposes a novel Adaptive Neuro-Fuzzy Inference System (ANFIS) / Constant Voltage Tracker (CVT) for a photovoltaic (PV) powered multilevel inverter which requires a fixed constant dc voltage at its input. The MPPT algorithms viz. perturb and observe, incremental conductance, neural network, ANFIS and ANFIS/CVT have been designed and implemented on laboratory prototype. The modeling of various MPPT algorithms have been done on MATLAB/SIMULINK platform. Real time simulations have been carried out using dSPACE R&D controller board and CONTROLDESK software. The performance comparisons of various MPPT techniques applied to stand-alone PV system with resistive load have been presented for varying solar radiation conditions. The authors hope that the comparative analysis presented in this work will be helpful for further research.
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V. Pinheiro, Lílian, João Antônio G. Archetti, Mateus L. Lima, Janaína G. de Oliveira, and Robson F. S. Dias. "Co-Simulação usando RTDS e Simulink para Investigação do Impacto de Energias Renováveis em Sistemas de Distribuição." In Simpósio Brasileiro de Sistemas Elétricos - SBSE2020. sbabra, 2020. http://dx.doi.org/10.48011/sbse.v1i1.2164.
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Este artigo apresenta a modelagem de simulação e o desenvolvimento de um inversor para aplicações fotovoltaicas em um sistema de distribuição. O sistema utilizado foi o europeu Cigré 18 barras. O sistema foi modelado no software RSCAD e simulado usando o Real Time Digital Power System Simulator (RTDS). O inversor fotovoltaico foi modelado e simulado com o circuito de controle de corrente na MicroAutoBox II dSPACE, que pode vincular o modelo de simulação no ambiente MATLAB / SIMULINK. A simulação foi realizada com uma fonte de alimentação CC que atua como um gerador fotovoltaico para fornecer energia ao inversor. O modelo de simulação foi incorporado ao dSPACE, que se comunica com o RTDS executando uma simulação Hardware In the Loop (HIL). Os resultados mostraram a eficácia do controlador proposto e as altas penetrações no ponto de acoplamento do inversor demonstraram sobretensão acima da norma (Prodist).
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Cos¸kun, Fuat, O¨zgu¨r Tuncer, Elif Karslıgil, and Levent Gu¨venc¸. "Vision System Based Lane Keeping Assistance Evaluated in a Hardware-in-the-Loop Simulator." In ASME 2010 10th Biennial Conference on Engineering Systems Design and Analysis. ASMEDC, 2010. http://dx.doi.org/10.1115/esda2010-24346.
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Lane keeping assistance systems help the driver in following the lane centerline. While lane keeping assistance systems are available in some mass production vehicles, they have not found widespread use and are not as common as ESP or ACC at the moment. Lane keeping assistance systems still need further development. Previously available systems have to be continuously adapted to newer vehicle models and fully tested after this adaptation. An image processing algorithm for lane detection and tracking, a lane keeping assistance controller design and a real time hardware-in-the-loop (HiL) simulator developed for testing the designed lane keeping assistance system are therefore presented in this paper. The high fidelity, high order, realistic and nonlinear vehicle model in Carmaker HiL runs as software in a real time simulation on a dSpace compact simulator with the DS1005 and DS2210 boards. A PC is used for processing video frames coming from an in-vehicle camera pointed towards the road ahead. Lane detection and tracking computations including fitting of composite Bezier curves to curved lanes are carried out on this PC. In the present setup, the camera used is a virtual camera attached to the virtual vehicle in Carmaker and provides video frames from the Carmaker animation screen. A dSpace microautobox is available for obtaining the lane data from the PC and the Carmaker vehicle data from the dSpace compact simulator and calculating the required steering actions and sending them to the Carmaker vehicle model. The lane keeping controller is designed in the Matlab toolbox COMES using parameter space techniques. The motivation behind this approach is to develop the lane keeping assistance system as much as possible in a laboratory hardware-in-the-loop setting before time consuming, expensive and potentially dangerous road testing. Lane detection, tracking and curved lane fit results, hardware-in-the-loop simulation results of the lane keeping controller with the image processing system are are used to demonstrate the effectiveness of the proposed method.
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Klick, Stephen J., Brian Krosschell, and John J. Moskwa. "IC Engine Transient Heat Transfer System Hardware and Simulation." In ASME 2007 International Mechanical Engineering Congress and Exposition. ASMEDC, 2007. http://dx.doi.org/10.1115/imece2007-43057.
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One of the ongoing goals of the Powertrain Control Research Laboratory (PCRL) at University of Wisconsin-Madison is to expand the capabilities of the single-cylinder internal combustion research engine by bringing its operation closer to that of its multi-cylinder counterpart. The PCRL has already replicated the rotational dynamics and intake manifold dynamics of a multi-cylinder engine on a single-cylinder research engine. This paper covers the development of an addition to the single-cylinder test system that will allow the replication of transient heat transfer that normally occurs in a multi-cylinder engine from the engine to the coolant. This system will include physical hardware as well as real time hardware-in-the-loop control strategies using MATLAB/Simulink and dSPACE software.
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Kulesza, Zbigniew. "The Application of Reconfigurable Logic to Active Magnetic Bearing Controller." In ASME 2009 Conference on Smart Materials, Adaptive Structures and Intelligent Systems. ASMEDC, 2009. http://dx.doi.org/10.1115/smasis2009-1216.
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The article presents the main problems of implementing the PID control law in the reconfigurable logic, namely FPGA integrated circuit. The consecutive steps of discretizing and choosing the fixed-point representation of the continuous, floating-point PID algorithm are described. The FPGA controller is going to be used in the active hetero-polar magnetic bearings system consisting of two radial and one axial bearings. The results of the experimental investigations of the controller are presented. The dynamic performance of the controller is better when compared with the dSPACE controller, that was used so far. The designed hardware and software, the developed implementation procedure and the experience acquired during this stage of the whole project are going to be used during the implementation of more sophisticated control laws (e.g. H∞ robust) in the FPGA for AMB controllers.