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Letteratura scientifica selezionata sul tema "System architecture"

Autore: Grafiati

Pubblicato: 4 giugno 2021

Ultima modifica: 9 giugno 2025

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Articoli di riviste sul tema "System architecture"

Sarma, A. D. N. "A Generic Functional Architecture for Operational BI System." International Journal of Business Intelligence Research 9, no. 1 (January 2018): 64–77. http://dx.doi.org/10.4018/ijbir.2018010105.

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In recent years, Operational Business Intelligence has emerged as an important trend in the Business Intelligence (BI) market. Majority of BI application architectures are bespoke in nature which have several architectural limitations like tightly coupled, static, historic, subjective, no performance measurement of business processes, limited user access, limited analytical processing, querying and reporting features. In this article, a generic functional architecture for Operational BI systems based on software architecture principles is presented. All functional modules of the system are derived from the key features of the system and by using top down approach of software design principles. The similar functional modules are grouped into sub-systems and a set of these sub-systems constitutes overall functional architecture. The proposed architecture overcomes the limitations of traditional BI architectures.

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Researcher. "ADVANCEMENTS IN REAL-TIME STREAM PROCESSING: A COMPARATIVE STUDY OF APACHE FLINK, SPARK STREAMING, AND KAFKA STREAMS." International Journal of Research In Computer Applications and Information Technology (IJRCAIT) 7, no. 2 (November 29, 2024): 1629–37. https://doi.org/10.5281/zenodo.14243208.

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This comprehensive article examines the evolution and implementation of Lambda Architecture in big data processing systems, focusing on its core components, implementation considerations, and relationship with the CAP theorem. The article analyzes how organizations have leveraged this architectural pattern to achieve significant improvements in data processing efficiency and system reliability. Through detailed examination of batch processing, speed layer operations, and serving layer integration, the article demonstrates the architecture's effectiveness in handling both historical and real-time data processing requirements. The article analysis encompasses critical implementation considerations, including technical challenges, system requirements, and operational constraints, while exploring the architecture's alignment with fundamental distributed system principles. Furthermore, the research investigates the emergence of modern alternatives such as Kappa Architecture and evaluates the impact of technological advancements on architectural evolution. By examining industry adoption patterns and future trends, this article provides valuable insights into the continuing transformation of data processing architectures and their role in meeting evolving business requirements.

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Carson, Ronald S. "Differentiating System Architectures: Applying Architecture Measures." INCOSE International Symposium 25, no. 1 (October 2015): 891–902. http://dx.doi.org/10.1002/j.2334-5837.2015.00103.x.

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Rodríguez, Daniel A., and Joseph M. Sussman. "Framework for Developing a Regional System Architecture for Intelligent Transportation Systems." Transportation Research Record: Journal of the Transportation Research Board 1588, no. 1 (January 1997): 77–85. http://dx.doi.org/10.3141/1588-10.

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Defining an architecture for intelligent transportation systems (ITS) at the regional level, where most ITS deployment occurs, is constrained by jurisdictional, institutional, financial, political, and regulatory factors. These constraints provide opportunities for the architecture that go beyond its traditional role as a guiding tool for technology implementation to a newer role of reorienting institutional relationships. An architecture development approach is proposed that considers regional transportation needs and characteristics so as to increase the benefits from implementing ITS locally. It also provides a new way of thinking about the importance of the National ITS System Architecture in the context of regional ITS deployments. The development approach was tested by considering how regional architectures in New York, Boston, and Houston address regional needs. Findings and implications of the regional ITS architectures of the case study areas are presented.

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Zhang, Wenfeng, Zhendong Liu, Xiong Liu, Yili Jin, Qixiao Wang, and Rong Hong. "Model-Based Systems Engineering Approach for the First-Stage Separation System of Launch Vehicle." Actuators 11, no. 12 (December 7, 2022): 366. http://dx.doi.org/10.3390/act11120366.

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This paper proposes a model-based systems engineering (MBSE) methodology to design a first-stage separation system for a launch vehicle. It focuses on the whole process of system modeling, such as modeling the requirements analysis, logical architecture design, physical architecture design, and system verification and validation. Finally, the component requirements are obtained as the baseline for the component design. Requirements analysis is carried out by identifying stakeholders with the cycle modeling for this system and the use of case modeling to ensure that the requirements are comprehensive and correct. Additionally, the standard system requirements are obtained and baselined. Based on system requirements, the trade-off analysis of hierarchical functional architecture and key indicators was mainly carried out to design the logical architecture. Once the logical architecture was decided, the logical architecture was allocated to the physical architecture to be implemented. Several physical architectures are analyzed hierarchically to seek the optimal architectures. Then, other CAE analysis tools were integrated to verify the physical architecture design. All these processes are modeled and integrated as the authority system model, which benefits the system engineer for managing the requirement changes easier and rapidly provides multi-views for different roles.

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Nefodov, Danyil A., Sergiy G. Udovenko, and Larysa E. Chala. "Microservice architecture of the big data stream processing system." Management Information System and Devises, no. 178 (December 23, 2022): 50–64. http://dx.doi.org/10.30837/0135-1710.2022.178.050.

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The issue of using microservice architecture in big data stream processing systems is considered. Advantages and disadvantages of existing big data analysis architectures are studied. A version of the microservice system for big data processing using the Kafka distributed event streaming platform, the Docker program development and launch platform, the Postgres object-relational database management system, and the FastAPI web platform for creating applications is proposed. Architectural patterns have been developed that can simplify the development of large data applications using microservices, and application concepts using the resulting patterns. Simulation results are presented, which show that a microservice architecture with distributed load on several replicas can provide better scalability and speed compared to a monolithic architecture.

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Neto, Dinarte Spadari. "Innovative Approaches to System Architecture in Modern Engineering Applications." Brazilian Journal of Technology 7, no. 4 (December 3, 2024): e75448. https://doi.org/10.38152/bjtv7n4-025.

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This paper investigates innovative approaches to system architecture in modern engineering applications, focusing on the evaluation and implementation of various architectural frameworks. Through qualitative analysis, including case studies and comparative analysis, the research highlights the effectiveness of hybrid architectures, which combine elements of traditional models such as microservices and layered frameworks. The study also examines the role of emerging technologies, including artificial intelligence (AI) and the Internet of Things (IoT), in enhancing system performance, scalability, and flexibility. Key findings reveal that hybrid architectures and AI integrations significantly improve system scalability by up to 30%, while IoT and edge computing enhance real-time data processing. The implications of these findings suggest a paradigm shift in architectural strategies for future engineering applications, emphasizing adaptability and the integration of emerging technologies.

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Su, Hong Zhi. "Systems Scientific Analysis of Architecture Adaptability Design." Applied Mechanics and Materials 744-746 (March 2015): 2165–70. http://dx.doi.org/10.4028/www.scientific.net/amm.744-746.2165.

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Architecture is the arena on which man's life unfolds, due to the constant changes taking place in life, deformability is demanded to increase the adaptability of modern Architecture. Thus, to achieve such deformability, research on the systematic hierarchy of architectures is carried out; indicating that the hierarchies are the intermediary of the inner transformation of the architecture and the formation process of architecture system is a process of gradual differentiation. With the development of the gradual differentiation process, the flexibility of architecture begins to fail while increasing its determinacy. The key point determining the adaptability of architectures lies in the inter-transformation between the various levels of sub-hierarchy systems. According to the complexity and hierarchy of the transformation, categorization and analysis with future study on the performance manifestation of architectural adaptability design are implemented.

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Rasul, Hoshyar Qadir. "Architecture as system: A study of housing systems evolution." Kurdistan Journal of Applied Research 1, no. 1 (March 1, 2016): 21–34. http://dx.doi.org/10.24017/science.2016.1.1.1.

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Understanding architecture via the concept of system came after numerous, rapid and different developments upon all aspects of architecture, especially since the last third of past century till the present day.Some theories characterized architecture as the complex whole that based on the different relationships and interrelationships with different sciences, besides of the multiplicity and independency of internal components, it should be assigned into the world of integrated system.This study attempts to explain the phenomenon of architecture through the concept of (system), in order to include both its cognitive (the subject) - which is potential, and realistic presence (the object) -which is explicit. This study tries to explore both sides of the concept, in order to understand the architectural system -in one hand and determining its components -in the other hand.To find out how these systems which have been developed via some housing projects, as an integrated system; comprised by secondary sub-systems with clear limits, within the total system of the housing project. This study follows the inductive and descriptive approach as a methodology, depending on the related literatures and applied available theories in residential projects during different periods of time.The study aims to identify the systems and levels, set to reach a comprehensive understanding of the architectural system in general, and the evolutions of housing systems, in particular, benefiting from the rapid developments of this architectural style (Housing), which have been seen in many various levels too.

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Matta, A., T. Tolio, F. Karaesmen, and Y. Dallery. "A new system architecture compared with conventional production system architectures." International Journal of Production Research 38, no. 17 (November 2000): 4159–69. http://dx.doi.org/10.1080/00207540050204993.

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Tesi sul tema "System architecture"

Iacobucci, Joseph Vincent. "Rapid Architecture Alternative Modeling (RAAM): a framework for capability-based analysis of system of systems architectures." Diss., Georgia Institute of Technology, 2012. http://hdl.handle.net/1853/43697.

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The current national security environment and fiscal tightening make it necessary for the Department of Defense to transition away from a threat based acquisition mindset towards a capability based approach to acquire portfolios of systems. This requires that groups of interdependent systems must regularly interact and work together as systems of systems to deliver desired capabilities. Technological advances, especially in the areas of electronics, computing, and communications also means that these systems of systems are tightly integrated and more complex to acquire, operate, and manage. In response to this, the Department of Defense has turned to system architecting principles along with capability based analysis. However, because of the diversity of the systems, technologies, and organizations involved in creating a system of systems, the design space of architecture alternatives is discrete and highly non-linear. The design space is also very large due to the hundreds of systems that can be used, the numerous variations in the way systems can be employed and operated, and also the thousands of tasks that are often required to fulfill a capability. This makes it very difficult to fully explore the design space. As a result, capability based analysis of system of systems architectures often only considers a small number of alternatives. This places a severe limitation on the development of capabilities that are necessary to address the needs of the war fighter. The research objective for this manuscript is to develop a Rapid Architecture Alternative Modeling (RAAM) methodology to enable traceable Pre-Milestone A decision making during the conceptual phase of design of a system of systems. Rather than following current trends that place an emphasis on adding more analysis which tends to increase the complexity of the decision making problem, RAAM improves on current methods by reducing both runtime and model creation complexity. RAAM draws upon principles from computer science, system architecting, and domain specific languages to enable the automatic generation and evaluation of architecture alternatives. For example, both mission dependent and mission independent metrics are considered. Mission dependent metrics are determined by the performance of systems accomplishing a task, such as Probability of Success. In contrast, mission independent metrics, such as acquisition cost, are solely determined and influenced by the other systems in the portfolio. RAAM also leverages advances in parallel computing to significantly reduce runtime by defining executable models that are readily amendable to parallelization. This allows the use of cloud computing infrastructures such as Amazon's Elastic Compute Cloud and the PASTEC cluster operated by the Georgia Institute of Technology Research Institute (GTRI). Also, the amount of data that can be generated when fully exploring the design space can quickly exceed the typical capacity of computational resources at the analyst's disposal. To counter this, specific algorithms and techniques are employed. Streaming algorithms and recursive architecture alternative evaluation algorithms are used that reduce computer memory requirements. Lastly, a domain specific language is created to provide a reduction in the computational time of executing the system of systems models. A domain specific language is a small, usually declarative language that offers expressive power focused on a particular problem domain by establishing an effective means to communicate the semantics from the RAAM framework. These techniques make it possible to include diverse multi-metric models within the RAAM framework in addition to system and operational level trades. A canonical example was used to explore the uses of the methodology. The canonical example contains all of the features of a full system of systems architecture analysis study but uses fewer tasks and systems. Using RAAM with the canonical example it was possible to consider both system and operational level trades in the same analysis. Once the methodology had been tested with the canonical example, a Suppression of Enemy Air Defenses (SEAD) capability model was developed. Due to the sensitive nature of analyses on that subject, notional data was developed. The notional data has similar trends and properties to realistic Suppression of Enemy Air Defenses data. RAAM was shown to be traceable and provided a mechanism for a unified treatment of a variety of metrics. The SEAD capability model demonstrated lower computer runtimes and reduced model creation complexity as compared to methods currently in use. To determine the usefulness of the implementation of the methodology on current computing hardware, RAAM was tested with system of system architecture studies of different sizes. This was necessary since system of systems may be called upon to accomplish thousands of tasks. It has been clearly demonstrated that RAAM is able to enumerate and evaluate the types of large, complex design spaces usually encountered in capability based design, oftentimes providing the ability to efficiently search the entire decision space. The core algorithms for generation and evaluation of alternatives scale linearly with expected problem sizes. The SEAD capability model outputs prompted the discovery a new issue, the data storage and manipulation requirements for an analysis. Two strategies were developed to counter large data sizes, the use of portfolio views and top `n' analysis. This proved the usefulness of the RAAM framework and methodology during Pre-Milestone A capability based analysis.

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Keller, James (James Thomas). "System architecture of offshore oil production systems." Thesis, Massachusetts Institute of Technology, 2008. http://hdl.handle.net/1721.1/45220.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 2008. Includes bibliographical references (p. 117-118). This thesis presents an approach to applying Systems Architecture methods to the development of large, complex, commercial systems, particularly offshore oil and gas productions systems. The aim of this research was to assist BP in the development of concepts for a multi-billion dollar oil production system, particularly in the unprecedented deep water arctic locations prone to seismic activity, as well as in existing fields that must be extended. The thesis demonstrates that these systems can be decomposed and analyzed using rigorous, methodical system architecture thinking that archives and represents tacit knowledge in several graphical frameworks. The thesis breaks the architecture of oil and gas production systems into two problems. The first problem is the architecture of one facility and one reservoir; a classic problem of assigning function to form. The second problem is the architecture of multiple facilities and multiple reservoirs; a classic problem of connection and routing. For the first problem, the production process is decomposed using Object Process Methodology (OPM). The decompositions provide a methodology to capture industry knowledge that is not always explicitly stated and provides a framework to explore the entire architectural design space. The thesis then describes how these decompositions of general and specific oil systems can be used to develop software models, using the meta-language tool OPN (Object Process Network), that successfully generate thousands of architecture concepts. This set of feasible architectures can be prioritized and better understood using metrics in an effort to down-select to a handful of preferred concepts to be carried forward for more detailed study and eventual development. (cont.) The approach to the second problem demonstrates that even a modest set of facilities and reservoirs have a huge number of connection possibilities. This space of connection possibilities is large and daunting, and typically is not fully explored. To solve the second problem the thesis presents two models that generate all the possible connection schemes between elements in a system, in this case oil facilities and reservoirs. It is then demonstrated that these possibilities can be prioritized through the use of metrics. The thesis presents a method that can identify new concepts, highlight preferred sets of concepts, and underline patterns common to those concepts. This method increases the architects' overall knowledge and understanding of the entire space of possibilities, and ensures that all options are considered in the development of complex systems. by James Keller. S.M.

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Siridhara, Siradol. "AHS Maglev System Architecture." Diss., Virginia Tech, 1999. http://hdl.handle.net/10919/29219.

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In the period between 1993-1998 a vision was presented of an Automated Highway System developed under a contract naming Virginia Tech one of the three ITS Research Centers of Excellence in the United States by the Federal Highway Administration. The AHS envisioned would consist of a guideway constructed in the rights-of-way of the Interstate Highway System which would utilized magnetic levitation ("maglev") to propel closely-space, individual vehicles at high speeds with full longitudinal and lateral control. In this dissertation the system architecture is described in detail. The system architecture is organized according to system structural, system operational, and vehicle subsystem technological elements. The structural aspects are concerned with the decision making capability allocated between a vehicle and the guideway, the characteristics of the control and sensing equipment contained within the guideway, the traveling unit configuration, and certain of the vehicle's structural and equipment considerations. The operational aspects are concerned with vehicle entrainment policy, system fleet mixture, network type and control functions, and guideway lane separation requirements. The vehicle subsystem and the vehicle longitudinal and lateral control subsystem. The operational architecture concentrates on developing and evaluating strategies for forming platoons of vehicles on the guideway since the average platoon sizes determine the practical capacity of the guideway as well as the safety of operation. It is instructive to review how platoons form naturally on conventional highways as a prelude to developing a strategy for forming platoon on the AHS Maglev Guideway. A novel, non-linear car-following model called "car maneuvering" is explored by defining the stimuli on the right-hand side of the model in terms of several vehicles ahead of the response vehicle. In order to add still more realism in developing a strategy for platoon formation in a guideway under automatic control, an additional spacing dependent term is introduced to achieve a "magnetic coupling headway" between platooned vehicles. Once vehicles are magnetically coupled, the desired intraplatoon headway is maintained through attraction and repulsion. In this dissertation the term "architecture" is interpreted in the broadest possible sense based on the assumption that any transportation system intended to serve society throughout the 21st Century and beyond must address a hierarchy of goals and issues ranging from the strategic (sustainable development) to the tactical (the concept of operations) and including the in-between (interfacing with the existing transportation system). In the past, transportation planning, policy, investment and operating decisions have been made in isolation from each other with incomplete information inputs from a broad base of disciplines and sectors, without a synthesizing instrumentality. A new approach is described to promote the best informed decisions governing planning and management. The approach features a realistic framework for allocating public sector-private sector effort, an instrumentality for generating the knowledge needed to conceive and implement the new transportation paradigm, and a strategic vision for rallying support. The new approach to the problem begins with a strategic vision for society's AHS infrastructure. We believe that the strategic vision must be based on the concept of "sustainable development." To affect this new strategic vision, higher budgets will be a necessary, but not a sufficient condition. A fundamental Decision Support System (DSS) with knowledge bases with contributions from the braid spectrum of science and engineering disciplines, and a methodology based on system dynamics capable of synthesizing these contributions is proposed. The AHS Maglev Alternative is compared to a "Do-Nothing" Alternative and a "Traditional Expansion" Alternative using user and nonuser benefit analyses. The advantages of AHS Maglev are seen to be overwhelming. Moreover, the ability of AHS Maglev to alleviate airport congestion by reducing short and medium range of flights, and to serve as a structuring device for rational population distribution is shown. Ph. D.

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Rixner, Scott. "Memory system architecture for real-time multitasking systems." Thesis, Massachusetts Institute of Technology, 1995. http://hdl.handle.net/1721.1/36599.

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Siddapureddy, Venu R. 1969. "Evolvable system architecture : design issues of learning systems." Thesis, Massachusetts Institute of Technology, 2002. http://hdl.handle.net/1721.1/92076.

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Ho, Teresa Tak-Sum. "System architecture for Internet-based teleoperation system." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape7/PQDD_0015/MQ47040.pdf.

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Hedfors, Sara. "Architecture for Diagnostic Platform." Thesis, Uppsala University, Department of Information Technology, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-126685.

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In order to maximize operating time of an industrial machine and minimize stand-by time, service time and operating costs, a diagnostic system can be a useful tool. Diagnostic systems employ information already available in a machine’s control system (such as control signals, system state, sensor readings and so forth) to perform intelligent fault detection and localisation, and predict future faults and service needs.CC Systems develops advanced electronics and control systems for industrial machines and vehicles operating in rough environments. One of their products is a diagnostic platform called Diagnostic Runtime Engine (DRE), supplying the customer with a tool for building a diagnostic system. The platform offers supervision of the control system. Actions are performed when it detects a possible fault or indication of a potential future fault. An action could be for example the creation of an alarm.The DRE, as designed today, only works together with a control system running in an environment called CoDeSys. In this master thesis a new architecture of the platform is presented, with the objective to make the platform compatible with an arbitrary control system. A prototype is implemented to prove the concept of the suggested architecture model. A number of different standard diagnostic blocks, used for building the diagnostic system, are also suggested with the objective to make it easier for the user to employ the DRE. A proposition of how development with the diagnostic platform can proceed beyond this thesis is also presented. För att maximera drifttid hos en industriell maskin och minimera driftskostnader samt standby- och service-tid, kan ett diagnostiksystem användas. Ett sådant system använder sig av information som redan finns tillgänglig i maskinens styrsystem (så som styrsignaler, tillstånd, sensorvärden och så vidare) för att utföra feldetektering och fellokalisering samt analys av möjliga framtida feltillstånd och servicebehov.CC Systems utvecklar avancerade elektronikkomponenter och styrsystem för industriella maskiner och fordon. En av deras produkter är en diagnostikplattform, Diagnostic Runtime Engine (DRE), som erbjuder ett verktyg för att bygga upp ett diagnostiksystem. Plattformen möjliggör övervakning av styrsystemet, och detektion av ett nuvarande feltillstånd eller möjligt framtida feltillstånd leder till att en handling utförs. En handling kan till exempel vara att ett alarm skapas.Diagnostikplattformen, som den är gjord idag, fungerar bara tillsammans med ett styrsystem som är implementerat i utvecklingsmiljön CoDeSys. I detta examensarbete presenteras en ny arkitektur på plattformen som möjliggör användande tillsammans med ett godtyckligt styrsystem. En prototyp är implementerad för att visa att den föreslagna arkitekturmodellen fungerar i praktiken. Dessutom är ett antal standard-diagnostikblock, som används då ett diagnostiksystem byggs upp, föreslagna. Standardblocken har till syfte att underlätta användandet av diagnostikplattformen. Ett förslag för hur DRE kan byggas om och utvecklas i framtiden är också presenterat.

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Shames, Peter, and Takahiro Yamada. "REFERENCE ARCHITECTURE FOR SPACE DATA SYSTEMS." International Foundation for Telemetering, 2003. http://hdl.handle.net/10150/605587.

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International Telemetering Conference Proceedings / October 20-23, 2003 / Riviera Hotel and Convention Center, Las Vegas, Nevada This paper introduces the Reference Architecture for Space Data Systems (RASDS) that is being developed by CCSDS. RASDS uses five Views to describe architectures of space data systems. These Views are derived from the viewpoints of the Reference Model of Open Distributed Processing (RM-ODP), but they are slightly modified from the RM-ODP viewpoints so that they can better represent the concerns of space data systems.

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Stottlemyer, Alan R., and Kevin M. Hassett. "Open Systems Architecture in a COTS environment." International Foundation for Telemetering, 1996. http://hdl.handle.net/10150/608368.

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International Telemetering Conference Proceedings / October 28-31, 1996 / Town and Country Hotel and Convention Center, San Diego, California A distributed architecture framework has been developed for NASA at Goddard Space Flight Center (GSFC) as the basis for developing an extended series of space mission support data systems. The architecture is designed to include both mission development and operations. It specifically addresses the problems of standardizing a framework for which commercial off-the-shelf (COTS) applications and infrastructure are expected to provide most of the components of the systems. The resulting distributed architecture is developed based on a combination of a layered architecture, and carefully selected open standards. The layering provides the needed flexibility in mission design to support the wide variability of mission requirements. The standards are selected to address the most important interfaces, while not over constraining the implementation options.

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Boosabaduge, Prasad Priyadarshana Fernando. "Hybrid Recommender System Architecture for Personalized Wellness Management." University of Akron / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=akron1457107427.

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Più fonti

Libri sul tema "System architecture"

Paul, Wolfgang J., Christoph Baumann, Petro Lutsyk, and Sabine Schmaltz. System Architecture. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-43065-2.

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Shanley, Tom. EISA system architecture. 2nd ed. Richardson, TX: MindShare Press, 1993.

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Muttoo, Sunil Kumar, ed. System and Architecture. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-10-8533-8.

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Shanley, Tom. PCI system architecture. 3rd ed. Reading, Mass: Addison-Wesley, 1995.

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1953-, Anderson Don, and MindShare Inc, eds. PCI system architecture. 4th ed. Reading, MA: Addison-Wesley, 1999.

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Don, Anderson, ed. ISA system architecture. 2nd ed. Richardson, TX: MindShare Press, 1993.

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Inc, MindShare, ed. USB system architecture. Reading, Mass: Addison-Wesley Developers Press, 1997.

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Andleigh, Prabhat K. UNIX system architecture. Englewood Cliffs, N.J: Prentice Hall, 1990.

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Shanley, Tom. 80486 system architecture. 3rd ed. Reading, Mass: Addison-Wesley Pub. Co., 1995.

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Boot, Arnoud W. A. Financial system architecture. London: Centre for Economic Policy Research, 1995.

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Più fonti

Capitoli di libri sul tema "System architecture"

Efstathiou, Dimitrios, Mahboubeh Lohi, Dilshan Weerakoon, and A. H. Aghvami. "System Architecture." In Third Generation Mobile Telecommunication Systems, 317–85. Berlin, Heidelberg: Springer Berlin Heidelberg, 2001. http://dx.doi.org/10.1007/978-3-642-56919-7_6.

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Mahnke, Wolfgang, and Stefan-Helmut Leitner. "System Architecture." In OPC Unified Architecture, 265–82. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-540-68899-0_9.

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Tinnefeld, Christian. "System Architecture." In Building a Columnar Database on RAMCloud, 45–51. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-20711-7_3.

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Hoppe, Jirka. "System Architecture." In Integrated Management of Technical Documentation, 74–83. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-642-84840-7_6.

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Hey, Stefan, Panagiota Anastasopoulou, André Bideaux, Christos P. Antonopoulos, Nikolaos S. Voros, Alberto Fernandez, Vasilis Megalooikonomou, and Arthur Krukowski. "System Architecture." In Cyberphysical Systems for Epilepsy and Related Brain Disorders, 127–36. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-20049-1_7.

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Weik, Martin H. "system architecture." In Computer Science and Communications Dictionary, 1716. Boston, MA: Springer US, 2000. http://dx.doi.org/10.1007/1-4020-0613-6_18848.

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Meier, Andreas, and Michael Kaufmann. "System Architecture." In SQL & NoSQL Databases, 143–67. Wiesbaden: Springer Fachmedien Wiesbaden, 2019. http://dx.doi.org/10.1007/978-3-658-24549-8_5.

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Kaufmann, Michael, and Andreas Meier. "System Architecture." In SQL and NoSQL Databases, 159–91. Cham: Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-27908-9_5.

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Tawalbeh, Lo’ai. "System Architecture." In The NICE Cyber Security Framework, 195–206. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-41987-5_9.

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Silva, António Daniel, Rui Ferreira Neves, and Nuno Horta. "System Architecture." In SpringerBriefs in Applied Sciences and Technology, 39–56. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-29392-9_3.

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Atti di convegni sul tema "System architecture"

Rahman, Ehab Ur, Lirim Ashiku, Cihan Dagli, and Rui Bo. "System of System Architecture for Cybersecurity of Power Systems Operations." In 2024 11th International Conference on Electrical and Electronics Engineering (ICEEE), 178–83. IEEE, 2024. https://doi.org/10.1109/iceee62185.2024.10779313.

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Bai, Ruxue, and Xueqian Song. "Research on Information System Architecture Based on Microservice Architecture." In 2024 5th International Conference on Information Science, Parallel and Distributed Systems (ISPDS), 606–10. IEEE, 2024. http://dx.doi.org/10.1109/ispds62779.2024.10667519.

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Westermann, Thorsten, Harald Anacker, Roman Dumitrescu, Ursula Frank, and Axel Hessenkämper. "Interdisciplinary System Architecture for Intelligent Technical Systems." In ASME 2015 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/imece2015-50579.

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Abstract (sommario):

Nowadays, mechanical engineering products change from mechatronic products, characterized by the close interplay of mechanics, electronics, control and software engineering to Intelligent Technical Systems (ITS). Intelligent Technical Systems are mechatronic systems with inherent partial intelligence. Mechanical engineering products will be a symbiosis of information technology and mechanical parts. This will entail a rising complexity of technical systems and its development. Therefore we introduce an approach to improve system architectures of mechanical engineering products to realize Intelligent Technical Systems. Our approach meets the following challenges: creating a domain-spanning description of the system with Model-Based Systems Engineering (MBSE); designing an interdisciplinary and modular system architecture by using the technological concept of Intelligent Technical Systems; identifying and implementing solution elements as reusable modules. Validated by a separator, our results clarify the benefits of MBSE and the technological concept of ITS to improve system architectures of mechanical engineering products to realize Intelligent Technical Systems.

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Myers, Preston, and Duha Ali. "An Approach to System Architecture Design Through Usability Heuristics." In 2024 AHFE International Conference on Human Factors in Design, Engineering, and Computing (AHFE 2024 Hawaii Edition). AHFE International, 2024. http://dx.doi.org/10.54941/ahfe1005660.

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This research explores the application of usability heuristics in the design of system architectures, addressing the current lack of clear guidelines in systems engineering. Systems engineering has evolved into a distinct scientific field, emphasizing the importance of robust and user-friendly system designs. The integration of human factors and usability principles is crucial for developing effective system architectures that can meet both technical and user needs. This study investigates how usability heuristics can be applied to enhance system architecture design.The methodology involved two primary usability testing approaches: timed performance assessments and A/B testing. The timed performance assessments evaluated two differently designed architectures of an autonomous vehicle's active safety features. Sixteen participants, selected based on their STEM background and basic design knowledge, were timed on their ability to locate and interpret information from the system architectures. The architectures were analyzed for node identification, data flow paths, and nested node structures. Additionally, qualitative feedback was gathered to understand user satisfaction and perceived usability.A/B testing was conducted on an aircraft avionics system architecture, comparing a patented design with a newly designed configuration. Participants provided qualitative feedback on their understanding, satisfaction, and perceived complexity of each architecture. The aim was to identify specific design elements that contribute to better usability and to develop a set of heuristics tailored for system architecture design.The analysis revealed significant differences in usability between the two architectures tested in the timed performance assessments. Participants identified elements faster in the redesigned architecture with fewer line intersections and clearer node organization. The results highlighted the importance of minimizing line intersections, using straight lines instead of diagonal ones, and providing clear labels for all elements. In A/B testing, the newly designed architecture received higher satisfaction ratings and was easier for participants to understand, emphasizing the value of organized node grouping and clear flow of information.Based on the findings, a refined set of usability heuristics for system architecture design was developed. These heuristics include minimizing the intersection of arrows, creating straight lines, labeling and identifying all elements, ensuring a clear information flow, designing with enough space to reduce noise and promote flexibility, and attaching a key for all abbreviations and symbols. These guidelines aim to help system architects create more intuitive and efficient designs.The study concludes that applying usability heuristics can significantly improve the design of system architectures, leading to better performance, user satisfaction, and overall business success. The research underscores the need for further studies involving a larger and more diverse participant pool to validate and expand the proposed heuristics. By integrating human factors research into systems engineering, businesses can develop more robust and user-friendly products that meet the demands of both technical and non-technical stakeholders.

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Richards, Matthew G., Daniel E. Hastings, Adam M. Ross, and Donna H. Rhodes. "Design Principles for Survivable System Architecture." In 2007 1st Annual IEEE Systems Conference. IEEE, 2007. http://dx.doi.org/10.1109/systems.2007.374645.

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Uchitel, Sebastian, Robert Chatley, Jeff Kramer, and Jeff Magee. "System architecture." In the 12th ACM SIGSOFT twelfth international symposium. New York, New York, USA: ACM Press, 2004. http://dx.doi.org/10.1145/1029894.1029903.

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White, Samantha, and Scott Ferguson. "Exploring Architecture Selection and System Evolvability." In ASME 2017 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/detc2017-68290.

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For engineered systems, one of the first decisions a designer must make is the architecture that will solve the established high level function. In most cases, this can be accomplished in a multitude of ways, with each original architecture having strengths and weaknesses. This paper explores how the architecture choice for a system impacts the ability to evolve and meet future needs. The lessons learned from this paper are extracted from a case study where three systems that perform the same task via different architectural solutions are considered. These systems are them compared to understand how well they adhere to, or violate, the Empirically-Derived Principles for Designing Products with Flexibility for Future Evolution introduced by Tilstra et al.

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Acheson, Paulette. "Methodology for object-oriented system architecture development." In 2010 4th Annual IEEE Systems Conference. IEEE, 2010. http://dx.doi.org/10.1109/systems.2010.5729856.

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Bone, Mary A., Robert Cloutier, Peter Korfiatis, and Anne Carrigy. "System architecture: Complexities role in architecture entropy." In 2010 5th International Conference on System of Systems Engineering (SoSE). IEEE, 2010. http://dx.doi.org/10.1109/sysose.2010.5544089.

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Cavalcante, Everton, and Thais Batista. "Using Software Architecture Descriptions to Detect Architectural Smells at Design Time." In Congresso Ibero-Americano em Engenharia de Software. Sociedade Brasileira de Computação, 2023. http://dx.doi.org/10.5753/cibse.2023.24697.

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Architectural smells are decisions made at the software architecture level, whether intentional or not, that may negatively impact the quality of a software system. In the literature, architectural smells are identified mainly by relying on the source code or other implementation artifacts. However, architectural smells could be detected at design time, even before employing implementation efforts and preventing them from being reflected at the system implementation. This research investigates how software architecture descriptions realized through architecture description languages (ADLs) can be used to identify architectural smells at design time. This work focuses on how architectural smells manifest and can be detected in SysADL, an ADL that allows describing both structure and behavior of software architectures using standardized diagrams from the OMG’s SysML language.

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Rapporti di organizzazioni sul tema "System architecture"

Kuchar, Olga, Swen Boehm, Thomas Naughton III, Suhas Somnath, Ben Mintz, Jack Lange, Scott {Leadership Computing} Atchley, Rohit Srivastava, and Patrick Widener. INTERSECT Architecture Specification: System-of-Systems Architecture (Version 0.9). Office of Scientific and Technical Information (OSTI), April 2024. http://dx.doi.org/10.2172/2333813.

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Boehm, Swen, Thomas Naughton III, Suhas Somnath, Ben Mintz, Jack Lange, Scott {Leadership Computing} Atchley, Rohit Srivastava, and Patrick Widener. INTERSECT Architecture Specification: System-of-systems Architecture (Version 0.5). Office of Scientific and Technical Information (OSTI), September 2022. http://dx.doi.org/10.2172/1968700.

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Harris, S. ChemTrack system architecture. Office of Scientific and Technical Information (OSTI), June 1997. http://dx.doi.org/10.2172/641116.

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Wood, David A., Susan J. Eggers, and Garth Gibson. SPUR Memory System Architecture. Fort Belvoir, VA: Defense Technical Information Center, January 1988. http://dx.doi.org/10.21236/ada619784.

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Schoonover II, Philip. LOTUS System Architecture Model. Office of Scientific and Technical Information (OSTI), September 2021. http://dx.doi.org/10.2172/1825518.

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Craft, Richard Layne, II. Telemedicine system interoperability architecture: concept description and architecture overview. Office of Scientific and Technical Information (OSTI), May 2004. http://dx.doi.org/10.2172/974884.

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Brown, Peter F., and Steven R. Ray. NBS AMRF process planning system- system architecture. Gaithersburg, MD: National Institute of Standards and Technology, 1989. http://dx.doi.org/10.6028/nist.ir.88-3828.

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Raychev, Nikolay. System architecture for maintenance of complex distributed systems. Web of Open Science, July 2020. http://dx.doi.org/10.37686/ser.v1i2.60.

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Chiarulli, Donald M., and Steven P. Levitan. Optoelectronic Cache Memory System Architecture. Fort Belvoir, VA: Defense Technical Information Center, December 1999. http://dx.doi.org/10.21236/ada371774.

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Viebeck, P. G. System design document U-AVLIS control system architecture. Office of Scientific and Technical Information (OSTI), February 1994. http://dx.doi.org/10.2172/10176047.

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