Results 281 to 290 of about 22,809 (305)
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Journal of Computational Chemistry, 1986
AbstractA triatomic classical trajectory code has been modified by extensive vectorization of the algorithms to achieve much improved performance on an FPS 164 attached processor. Extensive timings on both the FPS 164 and a VAX 11/780 with floating point accelerator are presented as a function of the number of trajectories simultaneously run.
Wayne A, Kraus, Albert F, Wagner
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AbstractA triatomic classical trajectory code has been modified by extensive vectorization of the algorithms to achieve much improved performance on an FPS 164 attached processor. Extensive timings on both the FPS 164 and a VAX 11/780 with floating point accelerator are presented as a function of the number of trajectories simultaneously run.
Wayne A, Kraus, Albert F, Wagner
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Advances in Engineering Software, 1998
Abstract Automatic differentiation tools, ADIFOR [1] (Bischof, C. H. and Griewank, A., Proc. 4th AIAA/USAF/NASA/OAI Symposium on Multidisciplinary Analysis and Optimization , Cleveland, OH, pp. 433–441, 1992), are incorporated into a finite element-based structural analysis program for shape and non-shape sensitivity analysis of structural systems ...
Duc T. Nguyen, R. Qamar, H. Runesha
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Abstract Automatic differentiation tools, ADIFOR [1] (Bischof, C. H. and Griewank, A., Proc. 4th AIAA/USAF/NASA/OAI Symposium on Multidisciplinary Analysis and Optimization , Cleveland, OH, pp. 433–441, 1992), are incorporated into a finite element-based structural analysis program for shape and non-shape sensitivity analysis of structural systems ...
Duc T. Nguyen, R. Qamar, H. Runesha
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2020 23rd International Conference on Electrical Machines and Systems (ICEMS), 2020
The scope of embedded systems used by multi-core processors is widely applied to various products that require control, such as home appliances, industrial devices, transportation devices, and communication terminals. Model-Base Parallelization technology was proposed towards efficient parallelization to implement a control system in the introduction ...
Jinsoo Kim +4 more
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The scope of embedded systems used by multi-core processors is widely applied to various products that require control, such as home appliances, industrial devices, transportation devices, and communication terminals. Model-Base Parallelization technology was proposed towards efficient parallelization to implement a control system in the introduction ...
Jinsoo Kim +4 more
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2005 International Conference on Electrical Machines and Systems, 2005
This paper presents a mechanical sensorless vector-controlled system with parameter identification by the aid of image processor. Based on the flux observer and the model reference adaptive system method, this system includes rotor speed estimation and stator resistance identification using flux errors.
M. Tsuji +4 more
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This paper presents a mechanical sensorless vector-controlled system with parameter identification by the aid of image processor. Based on the flux observer and the model reference adaptive system method, this system includes rotor speed estimation and stator resistance identification using flux errors.
M. Tsuji +4 more
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2015 IEEE Computer Society Annual Symposium on VLSI, 2015
Although touted as a power and energy-efficient solution for workloads that exhibit data-level parallelism, vector processors were not explored sufficiently from a low power perspective in the past. Therefore, there is a need for explorations of vector computational units from a low power angle.
Ivan Ratkovic +7 more
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Although touted as a power and energy-efficient solution for workloads that exhibit data-level parallelism, vector processors were not explored sufficiently from a low power perspective in the past. Therefore, there is a need for explorations of vector computational units from a low power angle.
Ivan Ratkovic +7 more
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30th Annual Conference of IEEE Industrial Electronics Society, 2004. IECON 2004, 2005
This paper presents a mechanical sensorless vector-controlled system for induction motors with the assistance of an image processor. Based on the observer theory and the adaptive control theory, the proposed system includes a rotor speed estimator and stator resistance identifier using the flux errors and rotor resistance identifier using the speed ...
null Shuo Chen +3 more
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This paper presents a mechanical sensorless vector-controlled system for induction motors with the assistance of an image processor. Based on the observer theory and the adaptive control theory, the proposed system includes a rotor speed estimator and stator resistance identifier using the flux errors and rotor resistance identifier using the speed ...
null Shuo Chen +3 more
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Digital Control System Based on Multi-Core ARM Processor for Induction Machine Vector Control [PDF]
2024 International Conference on Smart Systems and Technologies (SST)This paper presents the implementation of vector control and highlights the capabilities of the AM2634 microcontroller, specifically designed for executing time-critical algorithms for the control of modern electrical drives. The development process involved the integration of the TMDSCNCD263 development kit, tailored for rapid prototyping and ...
Želimir Galić +3 more
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The Renaissance-a residue number system based vector co-processor for DSP dominated embedded ASICs
Conference Record of Thirty-Second Asilomar Conference on Signals, Systems and Computers (Cat. No.98CH36284), 2002This paper reports our ongoing investigation of a new paradigm to realize high performance DSP architectures suitable for embedded ASICs. The reasons for the significant gap between achievable MAC bandwidth and that delivered by current embedded DSP architectures are analyzed in detail. A processing engine composed of a general purpose DSP core closely
M. Bhardwaj, B. Ljusanin
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ESSCIRC Conference 2016: 42nd European Solid-State Circuits Conference, 2016
1,000 fps motion vector estimation and classification engine for highspeed computational imaging in a 3D stacked imager/processor module is proposed, prototyped, assembled, and also tested. The module features 1) ThruChip interfaces for high fps image transfer, 2) orders of magnitude more area/power efficient motion vector estimation architecture ...
Tetsuya Asai +6 more
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1,000 fps motion vector estimation and classification engine for highspeed computational imaging in a 3D stacked imager/processor module is proposed, prototyped, assembled, and also tested. The module features 1) ThruChip interfaces for high fps image transfer, 2) orders of magnitude more area/power efficient motion vector estimation architecture ...
Tetsuya Asai +6 more
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A Side Channel Attack Detection System Using Processor Core Events and a Support Vector Machine
2022 11th Mediterranean Conference on Embedded Computing (MECO), 2022Rob Oshana +2 more
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