Journal articles on the topic 'Software engineering. Computer architecture. Embedded computer systems'

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1

Wang, Degeng, and Michael Gribskov. "Examining the architecture of cellular computing through a comparative study with a computer." Journal of The Royal Society Interface 2, no. 3 (2005): 187–95. http://dx.doi.org/10.1098/rsif.2005.0038.

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The computer and the cell both use information embedded in simple coding, the binary software code and the quadruple genomic code, respectively, to support system operations. A comparative examination of their system architecture as well as their information storage and utilization schemes is performed. On top of the code, both systems display a modular, multi-layered architecture, which, in the case of a computer, arises from human engineering efforts through a combination of hardware implementation and software abstraction. Using the computer as a reference system, a simplistic mapping of th
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Sánchez, Diego F., Daniel M. Muñoz, Carlos H. Llanos, and José M. Motta. "A Reconfigurable System Approach to the Direct Kinematics of a 5D.o.fRobotic Manipulator." International Journal of Reconfigurable Computing 2010 (2010): 1–10. http://dx.doi.org/10.1155/2010/727909.

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Hardware acceleration in high performance computer systems has a particular interest for many engineering and scientific applications in which a large number of arithmetic operations and transcendental functions must be computed. In this paper a hardware architecture for computing direct kinematics of robot manipulators with 5 degrees of freedom (5D.o.f) using floating-point arithmetic is presented for 32, 43, and 64 bit-width representations and it is implemented in Field Programmable Gate Arrays (FPGAs). The proposed architecture has been developed using several floating-point libraries for
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HIRAYAMA, M. "Special Section on Software Engineering for Embedded Systems." IEICE Transactions on Information and Systems E88-D, no. 6 (2005): 1103–4. http://dx.doi.org/10.1093/ietisy/e88-d.6.1103.

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Wilkinson, A. J., R. S. Miles, A. D. Bateson, K. K. W. Selke, and S. Holley. "The ‘Mouse Organ’ Project: A Learning Approach to Promote Creativity and Motivation." International Journal of Electrical Engineering & Education 39, no. 3 (2002): 278–83. http://dx.doi.org/10.7227/ijeee.39.3.12.

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This paper describes an approach to the teaching of the design and development of embedded computer systems. Traditional lectures in computer architecture and real time software are complemented by project-based learning with appropriate support sessions. The logistics of the group project are described, as is the approach to assessment. Student response is described anecdotally and future plans for the project are discussed.
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Garg, Mohit, and Richard Lai. "A Method for Measuring the Constraint Complexity of Components in Automotive Embedded Software Systems." International Journal of Software Engineering and Knowledge Engineering 29, no. 01 (2019): 1–21. http://dx.doi.org/10.1142/s0218194019500013.

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The rapid growth of software-based functionalities has made automotive Electronic Control Units (ECUs) significantly complex. Factors affecting the software complexity of components embedded in an ECU depend not only on their interface and interaction properties, but also on the structural constraints characterized by a component’s functional semantics and timing constraints described by AUTomotive Open System ARchitecture (AUTOSAR) languages. Traditional constraint complexity measures are not adequate for the components in embedded software systems as they do not yet sufficiently provide a me
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Parameswaran, S., and J. Henkel. "Instruction code mapping for performance increase and energy reduction in embedded computer systems." IEEE Transactions on Very Large Scale Integration (VLSI) Systems 13, no. 4 (2005): 498–502. http://dx.doi.org/10.1109/tvlsi.2004.842936.

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Farah, Said, Abdelhalim Abdelhalim, Neveux Guillaume, Denis Barataud, Guillaume Andrieu, and Thomas Fredon. "Multi-User and Real-Time Flexible Remote Laboratory Architecture for Collaborative and Cooperative Pedagogical Scenarios." International Journal of Online Engineering (iJOE) 12, no. 04 (2016): 33. http://dx.doi.org/10.3991/ijoe.v12i04.5097.

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An advanced multi-user and realtime INTernational-REmote-LABoratory (INT-RE-LAB) architecture is presented in this paper. The INT-RE-LAB is developed and localized in four different host universities. The software part is based on the use of a free license server Node.js written in JavaScript. It offers lightweight Html/JavaScript clients. The integration of socket.io module enables a real-time operation mode of this Client/Server communication. Associated with hardware architecture, collaborative remote manipulation of resources is enabling in the same way as a chat communication used in Inte
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Shin, Youngsoo, Kiyoung Choi, and Takayasu Sakurai. "Power-conscious Scheduling for Real-time Embedded Systems Design." VLSI Design 12, no. 2 (2001): 139–50. http://dx.doi.org/10.1155/2001/23925.

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Power efficient design of real-time embedded systems based on programmable processors becomes more important as system functionality is increasingly realized through software. We address a power optimization method for real-time embedded applications on a variable speed processor. The method combines off-line and on-line components. The off-line component determines the lowest possible maximum processor speed while guaranteeing deadlines of all tasks. The on-line component dynamically varies the processor speed or bring a processor into a power-down mode to exploit execution time variations an
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Latachi, Ibtissam, Tajjeeddine Rachidi, Mohammed Karim, and Ahmed Hanafi. "Reusable and Reliable Flight-Control Software for a Fail-Safe and Cost-Efficient Cubesat Mission: Design and Implementation." Aerospace 7, no. 10 (2020): 146. http://dx.doi.org/10.3390/aerospace7100146.

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While there is no rigorous framework to develop nanosatellites flight software, this manuscript aimed to explore and establish processes to design a reliable and reusable flight software architecture for cost-efficient student Cubesat missions such as Masat-1. Masat-1 is a 1Unit CubeSat, developed using a systems engineering approach, off-the-shelf components and open-source software tools. It was our aim to use it as a test-bed platform and as an initial reference for Cubesat flight software development in Morocco. The command and data handling system chosen for Masat-1 is a system-on-module-
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Regehr, J. "Real-time and embedded systems - teaching reliability." IEEE Distributed Systems Online 7, no. 5 (2006): 2. http://dx.doi.org/10.1109/mdso.2006.31.

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Li, Junquan, Mark Post, Thomas Wright, and Regina Lee. "Design of Attitude Control Systems for CubeSat-Class Nanosatellite." Journal of Control Science and Engineering 2013 (2013): 1–15. http://dx.doi.org/10.1155/2013/657182.

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We present a satellite attitude control system design using low-cost hardware and software for a 1U CubeSat. The attitude control system architecture is a crucial subsystem for any satellite mission since precise pointing is often required to meet mission objectives. The accuracy and precision requirements are even more challenging for small satellites where limited volume, mass, and power are available for the attitude control system hardware. In this proposed embedded attitude control system design for a 1U CubeSat, pointing is obtained through a two-stage approach involving coarse and fine
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DRAPER, BRUCE A., ALLEN R. HANSON, and EDWARD M. RISEMAN. "LEARNING BLACKBOARD-BASED SCHEDULING ALGORITHMS FOR COMPUTER VISION." International Journal of Pattern Recognition and Artificial Intelligence 07, no. 02 (1993): 309–28. http://dx.doi.org/10.1142/s0218001493000169.

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The goal of image understanding by computer is to identify objects in visual images and (if necessary) to determine their location and orientation. Objects are identified by comparing data extracted from images to an a priori description of the object or object class in memory. It is a generally accepted premise that, in many domains, the timely and appropriate use of knowledge can substantially reduce the complexity of matching image data to object descriptions. Because of the variety and scope of knowledge relevant to different object classes, contexts and viewing conditions, blackboard arch
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Puhan, Janez, Árpád Bűrmen, Tadej Tuma, and Iztok Fajfar. "Teaching Assembly and C Language Concurrently." International Journal of Electrical Engineering & Education 47, no. 2 (2010): 120–31. http://dx.doi.org/10.7227/ijeee.47.2.3.

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The paper discusses whether (and how) to teach assembly coding as opposed to (or in conjunction with) higher programming languages as part of a modern electrical engineering curriculum. We describe the example of a very simple cooperative embedded real-time operating system, first programmed in C and then in assembler. A few lines of C language code are compared with the slightly longer assembly code equivalent, and the advantages and drawbacks are discussed. The example affords students a much deeper understanding of computer architecture and operating systems. The course is linked to other c
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Park, Jungkeun, Minsoo Ryu, Seongsoo Hong, and Lucia Lo Bello. "Rapid performance re-engineering of distributed embedded systems via latency analysis and -level diagonal search." Journal of Parallel and Distributed Computing 66, no. 1 (2006): 19–31. http://dx.doi.org/10.1016/j.jpdc.2005.06.004.

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Arora*, Mayank, Sarthak Garg, and Srivani A. "Face Mask Detection System using Mobilenetv2." International Journal of Engineering and Advanced Technology 10, no. 4 (2021): 127–29. http://dx.doi.org/10.35940/ijeat.d2404.0410421.

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In this pandemic, it is getting more and more difficult to keep a track of people who are wearing masks regularly or not. It cannot solely depend on human efforts to take care of this task and therefore there is a need to develop software that can automatically detect whether any given person is wearing a mask or not. Face Detection has evolved as a really popular problem in image processing and computer vision. Many new algorithms are being devised using convolutional architectures to form the algorithm as accurately as possible. These convolutional architectures have made it possible to extr
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Hsiung, Pao-Ann, Shang-Wei Lin, and Chao-Sheng Lin. "Real-Time Embedded Software Design for Mobile and Ubiquitous Systems." Journal of Signal Processing Systems 59, no. 1 (2008): 13–32. http://dx.doi.org/10.1007/s11265-008-0268-5.

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Mandel, Nicolas, Michael Milford, and Felipe Gonzalez. "A Method for Evaluating and Selecting Suitable Hardware for Deployment of Embedded System on UAVs." Sensors 20, no. 16 (2020): 4420. http://dx.doi.org/10.3390/s20164420.

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The use of UAVs for remote sensing is increasing. In this paper, we demonstrate a method for evaluating and selecting suitable hardware to be used for deployment of algorithms for UAV-based remote sensing under considerations of Size, Weight, Power, and Computational constraints. These constraints hinder the deployment of rapidly evolving computer vision and robotics algorithms on UAVs, because they require intricate knowledge about the system and architecture to allow for effective implementation. We propose integrating computational monitoring techniques—profiling—with an industry standard s
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Gao, Yongzhuo, Zhijiang Du, Xueshan Gao, et al. "Implementation of open-architecture kinematic controller for articulated robots under ROS." Industrial Robot: An International Journal 45, no. 2 (2018): 244–54. http://dx.doi.org/10.1108/ir-09-2017-0166.

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Purpose This paper aims to present an open-architecture kinematic controller, which was developed for articulated robots, facing the demands of various applications and low cost on robot system. Design/methodology/approach A general approach to develop this controller is described in hardware and software design. The hardware consists of embedded boards and programable multi-axes controller (PMAC), connected with ethernet, and the software is implemented on a robot operating system with MoveIt!. The authors also developed a teach pendant running as a LAN node to provide a human–machine interfa
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Guermah, Hatim, Bassma Guermah, Tarik Fissaa, Hatim Hafiddi, and Mahmoud Nassar. "Dealing With Context Awareness for Service-Oriented Systems." International Journal of Service Science, Management, Engineering, and Technology 12, no. 4 (2021): 110–31. http://dx.doi.org/10.4018/ijssmet.2021070107.

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In recent years, rapid advances in the enabling technologies for mobile and ubiquitous computing, software paradigms, embedded sensor technologies, and wide range of wired and wireless protocols have been witnessed. Specifically, context-aware services-oriented applications are emerging as the next computing paradigm in which infrastructure and services are seamlessly available. Context-awareness, being an important ingredient, plays a vital role in enabling such interactive smart environments. More recently, the increasing popularity of ontologies has led to new ontology-based models of conte
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Ribeiro, Filipe Monteiro, J. Norberto Pires, and Amin S. Azar. "Implementation of a robot control architecture for additive manufacturing applications." Industrial Robot: the international journal of robotics research and application 46, no. 1 (2019): 73–82. http://dx.doi.org/10.1108/ir-11-2018-0226.

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Purpose Additive manufacturing (AM) technologies have recently turned into a mainstream production method in many industries. The adoption of new manufacturing scenarios led to the necessity of cross-disciplinary developments by combining several fields such as materials, robotics and computer programming. This paper aims to describe an innovative solution for implementing robotic simulation for AM experiments using a robot cell, which is controlled through a system control application (SCA). Design/methodology/approach For this purpose, the emulation of the AM tasks was executed by creating a
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Ramadurgam, Srikanth, and Darshika G. Perera. "An Efficient FPGA-Based Hardware Accelerator for Convex Optimization-Based SVM Classifier for Machine Learning on Embedded Platforms." Electronics 10, no. 11 (2021): 1323. http://dx.doi.org/10.3390/electronics10111323.

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Machine learning is becoming the cornerstones of smart and autonomous systems. Machine learning algorithms can be categorized into supervised learning (classification) and unsupervised learning (clustering). Among many classification algorithms, the Support Vector Machine (SVM) classifier is one of the most commonly used machine learning algorithms. By incorporating convex optimization techniques into the SVM classifier, we can further enhance the accuracy and classification process of the SVM by finding the optimal solution. Many machine learning algorithms, including SVM classification, are
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Corrêa, Guilherme, Daniel Palomino, Cláudio Diniz, Sergio Bampi, and Luciano Agostini. "Low-Complexity Hierarchical Mode Decision Algorithms Targeting VLSI Architecture Design for the H.264/AVC Video Encoder." VLSI Design 2012 (May 14, 2012): 1–20. http://dx.doi.org/10.1155/2012/748019.

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In H.264/AVC, the encoding process can occur according to one of the 13 intraframe coding modes or according to one of the 8 available interframes block sizes, besides the SKIP mode. In the Joint Model reference software, the choice of the best mode is performed through exhaustive executions of the entire encoding process, which significantly increases the encoder's computational complexity and sometimes even forbids its use in real-time applications. Considering this context, this work proposes a set of heuristic algorithms targeting hardware architectures that lead to earlier selection of on
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Ascia, Giuseppe, Vincenzo Catania, Maurizio Palesi, and Davide Sarta. "An Instruction-Level Power Analysis Model with Data Dependency." VLSI Design 12, no. 2 (2001): 245–73. http://dx.doi.org/10.1155/2001/82129.

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Power constraints are becoming a critical design issue in the field of portable microprocessor systems. The impact of software on overall system power is becoming increasingly important as more and more digital applications are implemented as embedded systems, part of which are hardware (ASICs) and part software in which a specific application is executed on a processor. In this paper, a data-dependent instruction-level power analysis model is presented. It is compared with the average cost model proposed by Tiwari et al. [1] in both estimation accuracy and characterisation time. The data-depe
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Abdrassilova, Gulnara, Nina Umniakova, and Bekzat Kakimzhanov. "DIGITALIZATION OF ECONOMY AND DIGITAL ENVIRONMENT OF MODERN ARCHITECTURE." Биосферная совместимость: человек, регион, технологии, no. 1(25) (April 1, 2019): 3–13. http://dx.doi.org/10.21869/23-11-1518-2019-25-1-3-13.

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The article discusses the increasingly popular in the work concept of the digital economy and its influ-ence on the development of architecture. Digital economics is the one where a kind of cyber-physical system acts as an industrial complex creating products and services that ensure the life and comfort of the population. Technological advancement makes it possible to carry out more and more not only commercial, but also other operations online (distance learning, medical consultations, online design etc.). The authors of the article are trying to find answers to the questions: what is a digi
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Latif, Kamran, Anbia Adam, Yusri Yusof, and Aini Zuhra Abdul Kadir. "A review of G code, STEP, STEP-NC, and open architecture control technologies based embedded CNC systems." International Journal of Advanced Manufacturing Technology 114, no. 9-10 (2021): 2549–66. http://dx.doi.org/10.1007/s00170-021-06741-z.

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Meng, Baoluo, Daniel Larraz, Kit Siu, et al. "VERDICT: A Language and Framework for Engineering Cyber Resilient and Safe System." Systems 9, no. 1 (2021): 18. http://dx.doi.org/10.3390/systems9010018.

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The ever-increasing complexity of cyber-physical systems is driving the need for assurance of critical infrastructure and embedded systems. However, traditional methods to secure cyber-physical systems—e.g., using cyber best practices, adapting mechanisms from information technology systems, and penetration testing followed by patching—are becoming ineffective. This paper describes, in detail, Verification Evidence and Resilient Design In anticipation of Cybersecurity Threats (VERDICT), a language and framework to address cyber resiliency. When we use the term resiliency, we mean hardening a s
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Lim, Seung-Ho, WoonSik William Suh, Jin-Young Kim, and Sang-Young Cho. "RISC-V Virtual Platform-Based Convolutional Neural Network Accelerator Implemented in SystemC." Electronics 10, no. 13 (2021): 1514. http://dx.doi.org/10.3390/electronics10131514.

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The optimization for hardware processor and system for performing deep learning operations such as Convolutional Neural Networks (CNN) in resource limited embedded devices are recent active research area. In order to perform an optimized deep neural network model using the limited computational unit and memory of an embedded device, it is necessary to quickly apply various configurations of hardware modules to various deep neural network models and find the optimal combination. The Electronic System Level (ESL) Simulator based on SystemC is very useful for rapid hardware modeling and verificat
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Hu, Wei, Hong Guo, Hongna Geng, Kai Zhang, Jun Liu, and Xiaoming Liu. "A Novel Design of Software System on Chip for Embedded System." Journal of Signal Processing Systems 86, no. 2-3 (2016): 135–47. http://dx.doi.org/10.1007/s11265-015-1099-9.

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Pecoraro, Fabrizio, Fabrizio L. Ricci, Fabrizio Consorti, Daniela Luzi, and Oscar Tamburis. "The Friendly Health Issue Network to Support Computer-Assisted Education for Clinical Reasoning in Multimorbidity Patients." Electronics 10, no. 17 (2021): 2075. http://dx.doi.org/10.3390/electronics10172075.

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Clinical reasoning in multimorbidity conditions asks for the ability to anticipate the possible evolutions of the overall health state of a patient and to identify the interactions among the concurrent health issues and their treatments. The HIN (Health Issue Network) approach, as Petri Nets-based formal language, is introduced as capable of providing a novel perspective to facilitate the acquisition of such competencies, graphically representing the network among a set of health issues (HIs) that affect a person throughout their life, and describing how HIs evolve over time. The need to provi
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JUN, M., K. BANG, H. J. LEE, and E. Y. CHUNG. "Latency-Aware Bus Arbitration for Real-Time Embedded Systems." IEICE Transactions on Information and Systems E90-D, no. 3 (2007): 676–79. http://dx.doi.org/10.1093/ietisy/e90-d.3.676.

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Ko, Yohan. "An Ultra-Low-Cost Soft Error Protection Scheme Based on the Selection of Critical Variables." Electronics 10, no. 17 (2021): 2101. http://dx.doi.org/10.3390/electronics10172101.

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The exponentially increasing occurrence of soft errors makes the optimization of reliability, performance, hardware area, and power consumption one of the main concerns in modern embedded processors. Since the design cost of hardware techniques aimed at improving the reliability of microprocessors is quite expensive for resource-constrained embedded systems, software-level fault tolerance mechanisms have been proposed as an attractive solution for soft error threats. However, many software-level redundancy-based schemes are accompanied by considerable performance overhead, which is not accepta
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Grabowski, Martha, and Stephen D. Sanborn. "Human performance and embedded intelligent technology in safety-critical systems." International Journal of Human-Computer Studies 58, no. 6 (2003): 637–70. http://dx.doi.org/10.1016/s1071-5819(03)00036-3.

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Mauw, S., and G. J. Veltink. "A Process Specification Formalism1." Fundamenta Informaticae 13, no. 2 (1990): 85–139. http://dx.doi.org/10.3233/fi-1990-13202.

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Traditional methods for programming sequential machines are inadequate for specifying parallel systems. Because debugging of parallel programs is hard, due to e.g. non-deterministic execution, verification of program correctness becomes an even more important issue. The Algebra of Communicating Processes (ACP) is a formal theory which emphasizes verification and can be applied to a large domain of problems ranging from electronic circuits to CAM architectures. The manual verification of specifications of small size has already been achieved, but this cannot easily be extended to the verificati
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Ouatik, Fahd, Mustapha Raoufi, Farouk Ouatik, and Mohammed Skouri. "Online instrument systems in reality for remote wiring and measurement of electronic in e-learning from LabVIEW+NI ELVIS II vs embedded system+web services." International Journal of Electrical and Computer Engineering (IJECE) 11, no. 2 (2021): 1178. http://dx.doi.org/10.11591/ijece.v11i2.pp1178-1185.

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Recently The prestigious universities of the world strive and aim to computerize their distance education service and more specifically the remote practical work, which allows students to manipulate electronic experiments via the web, for to solve a set of problems: pedagogical, management, security, restriction by time and place and the problems the overcrowding of students in universities. This paper will describe the E@SLab system developed by the university Cadi Ayyad member of the e-live project funded by EU in the frame of ERASMUS+E@SLab is based on the latest technologies of development
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TOMIYAMA, H. "An RTOS-Based Design and Validation Methodology for Embedded Systems." IEICE Transactions on Information and Systems E88-D, no. 9 (2005): 2205–8. http://dx.doi.org/10.1093/ietisy/e88-d.9.2205.

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RYU, S. M. "Transient Bit Error Recovery Scheme for ROM-Based Embedded Systems." IEICE Transactions on Information and Systems E88-D, no. 9 (2005): 2209–12. http://dx.doi.org/10.1093/ietisy/e88-d.9.2209.

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Adam, George K., Nikos Petrellis, and Lambros T. Doulos. "Performance Assessment of Linux Kernels with PREEMPT_RT on ARM-Based Embedded Devices." Electronics 10, no. 11 (2021): 1331. http://dx.doi.org/10.3390/electronics10111331.

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This work investigates the real-time performance of Linux kernels and distributions with a PREEMPT_RT real-time patch on ARM-based embedded devices. Experimental measurements, which are mainly based on heuristic methods, provide novel insights into Linux real-time performance on ARM-based embedded devices (e.g., BeagleBoard and RaspberryPi). Evaluations of the Linux real-time performance are based on specific real-time software measurement modules, developed for this purpose, and the use of a standard benchmark tool, cyclictest. Software modules were designed upon the introduction of a new res
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Lowther, David, Vahid Ghorbanian, Mohammad Hossain Mohammadi, and Issah Ibrahim. "Design tools for electromagnetic-driven multi-physics systems using high performance computing." COMPEL - The international journal for computation and mathematics in electrical and electronic engineering 39, no. 1 (2019): 198–205. http://dx.doi.org/10.1108/compel-06-2019-0234.

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Purpose The design of electromagnetic systems for a variety of applications such as induction heating, electrical machines, actuators and transformers requires the solution of a multi-physics problem often involving thermal, structural and mechanical coupling to the electromagnetic system. This results in a complex analysis system embedded within an optimization process. The appearance of high-performance computing systems over the past few years has made coupled simulations feasible for the design engineer. When coupled with surrogate modelling techniques, it is possible to significantly redu
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Ko, Yohan. "Characterizing System-Level Masking Effects against Soft Errors." Electronics 10, no. 18 (2021): 2286. http://dx.doi.org/10.3390/electronics10182286.

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From early design phases to final release, the reliability of modern embedded systems against soft errors should be carefully considered. Several schemes have been proposed to protect embedded systems against soft errors, but they are neither always functional nor robust, even with expensive overhead in terms of hardware area, performance, and power consumption. Thus, system designers need to estimate reliability quantitatively to apply appropriate protection techniques for resource-constrained embedded systems. Vulnerability modeling based on lifetime analysis is one of the most efficient way
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Palli, Gianluca, and Salvatore Pirozzi. "Optical sensor for angular position measurements embedded in robotic finger joints." Advanced Robotics 27, no. 15 (2013): 1209–20. http://dx.doi.org/10.1080/01691864.2013.813431.

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Simó, José, Patricia Balbastre, Juan Francisco Blanes, José-Luis Poza-Luján, and Ana Guasque. "The Role of Mixed Criticality Technology in Industry 4.0." Electronics 10, no. 3 (2021): 226. http://dx.doi.org/10.3390/electronics10030226.

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Embedded systems used in critical systems, such as aeronautics, have undergone continuous evolution in recent years. In this evolution, many of the functionalities offered by these systems have been adapted through the introduction of network services that achieve high levels of interconnectivity. The high availability of access to communications networks has enabled the development of new applications that introduce control functions with higher levels of intelligence and adaptation. In these applications, it is necessary to manage different components of an application according to their lev
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LEE, Sung-Rae, Ser-Hoon LEE, and Sun-Young HWANG. "A Concurrent Instruction Scheduling and Recoding Algorithm for Power Minimization in Embedded Systems." IEICE Transactions on Information and Systems E93-D, no. 8 (2010): 2162–71. http://dx.doi.org/10.1587/transinf.e93.d.2162.

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KWON, Young-Woo, Sung-Mun PARK, and Joon-Young CHOI. "Time Synchronization Method for ARM-Based Distributed Embedded Linux Systems Using CCNT Register." IEICE Transactions on Information and Systems E104.D, no. 2 (2021): 322–26. http://dx.doi.org/10.1587/transinf.2020edl8094.

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OMORI, Yu, and Keiji KIMURA. "Non-Volatile Main Memory Emulator for Embedded Systems Employing Three NVMM Behaviour Models." IEICE Transactions on Information and Systems E104.D, no. 5 (2021): 697–708. http://dx.doi.org/10.1587/transinf.2020edp7092.

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Soetedjo, Aryuanto, and Sotyohadi Sotyohadi. "Modeling of Occupancy-Based Energy Consumption in a Campus Building Using Embedded Devices and IoT Technology." Electronics 10, no. 18 (2021): 2307. http://dx.doi.org/10.3390/electronics10182307.

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Since occupancy affects energy consumption, it is common to model and simulate occupancy using simulation software. One drawback of simulation software is that it cannot provide data transmission information from the sensors, which is essential for real-time energy monitoring systems. This paper proposes an approach to integrating an occupancy model and a real-time monitoring system for real-time modeling. The integration was performed by implementing a model on embedded devices and employing an IoT-based real-time monitoring application. The experimental results showed that the proposed appro
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46

Fayçal, Radjah, Ziet Lahcene, and Benoudjit Nabil. "ISODATA SOPC-FPGA implementation of image segmentation using NIOS-II processor." Indonesian Journal of Electrical Engineering and Computer Science 22, no. 2 (2021): 818. http://dx.doi.org/10.11591/ijeecs.v22.i2.pp818-825.

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<p>This paper presents an FPGA image segmentation-binarization system based on<em> </em>Iterative Self Organizing DATA <em>(ISODATA)</em> threshold using histogram analysis for embedded systems. The histogram module computes pixels levels statistics which are used by the ISODATA algorithm module to determine the segmentation threshold. In our case, this threshold binarizes a gray-scale image into two values 0 or 255. The prototype of the complete system uses an ALTERA CYCLONE-II DE2 kit with a lot of component and interfaces, such as the SD-CARD reader or a camera
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47

LIN, Cheng-Min. "Nested Interrupt Analysis of Low Cost and High Performance Embedded Systems Using GSPN Framework." IEICE Transactions on Information and Systems E93-D, no. 9 (2010): 2509–19. http://dx.doi.org/10.1587/transinf.e93.d.2509.

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48

Alcolea, Adrián, and Javier Resano. "FPGA Accelerator for Gradient Boosting Decision Trees." Electronics 10, no. 3 (2021): 314. http://dx.doi.org/10.3390/electronics10030314.

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A decision tree is a well-known machine learning technique. Recently their popularity has increased due to the powerful Gradient Boosting ensemble method that allows to gradually increasing accuracy at the cost of executing a large number of decision trees. In this paper we present an accelerator designed to optimize the execution of these trees while reducing the energy consumption. We have implemented it in an FPGA for embedded systems, and we have tested it with a relevant case-study: pixel classification of hyperspectral images. In our experiments with different images our accelerator can
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49

Guo, Liping, and Jason Kors. "Design of a Laboratory Scale Solar Microgrid Cyber-Physical System for Education." Electronics 10, no. 13 (2021): 1562. http://dx.doi.org/10.3390/electronics10131562.

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Renewable energy sources such as solar and wind provide an effective solution for reducing dependency on conventional power generation and increasing the reliability and quality of power systems. Presented in this paper are design and implementation of a laboratory scale solar microgrid cyber-physical system (CPS) with wireless data monitoring as a teaching tool in the engineering technology curriculum. In the system, the solar panel, battery, charge controller, and loads form the physical layer, while the sensors, communication networks, supervisory control and data acquisition systems (SCADA
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Ayres, Nicholas, Lipika Deka, and Daniel Paluszczyszyn. "Continuous Automotive Software Updates through Container Image Layers." Electronics 10, no. 6 (2021): 739. http://dx.doi.org/10.3390/electronics10060739.

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The vehicle-embedded system also known as the electronic control unit (ECU) has transformed the humble motorcar, making it more efficient, environmentally friendly, and safer, but has led to a system which is highly dependent on software. As new technologies and features are included with each new vehicle model, the increased reliance on software will no doubt continue. It is an undeniable fact that all software contains bugs, errors, and potential vulnerabilities, which when discovered must be addressed in a timely manner, primarily through patching and updates, to preserve vehicle and occupa
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