Showing 821 - 840 results of 29,984 for search '"optimization"', query time: 0.09s Refine Results
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    On the implementation of a global optimization method for mixed-variable problems by Nannicini, Giacomo

    Published 2021-02-01
    Subjects: “…Derivative-free optimization…”
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    MQHOA algorithm with energy level stabilizing process by Peng WANG, Yan HUANG

    Published 2016-07-01
    Subjects: “…optimization algorithm…”
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    Intelligent Control Using Metaheuristic Optimization for Buck-Boost Converter by P. Chanjira, S. Tunyasrirut

    Published 2020-01-01
    “…PI controller is developed using metaheuristic optimization, an artificial fish-swarm algorithm (AFSA). …”
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  18. 838

    Optimization of reconfigurable SM2 algorithm over prime filed by Bin LI, Qinglei ZHOU, Xiaojie CHEN, Feng FENG

    Published 2022-03-01
    “…Aiming at the problems of inefficient of software, low utilization of hardware resources and poor scalability of SM2 algorithm, a reconfigurable optimization method of SM2 algorithm over prime filed was proposed.Through in-depth analysis of the SM2 algorithm, starting from different computation stages and characteristics, respectively using KOA fast multiplication, fast modular reduction and Barrett algorithm to achieve recommended or arbitrary parameters of the modular multiplication operation, and the radix-4 extended Euclidean algorithm was optimized and improved to accelerate the modular inverse operation.Then, in the standard projective coordinate system, the Montgomery method was used to improve the efficiency of point multiplication, and the data flow of point addition and double point was optimized to shorten the operation cycle to 12 clocks.At the same time, fast coordinate system conversion was realized inside the FPGA.Finally, the parallel scheduling management of multi-SM2 was designed and implemented to meet the computational requirements of multiple applications.The experimental results show that the optimized SM2 makes full use of FPGA resources and shortens the cycle of point multiplication.The maximum number of calculations per second is 352.48 times higher than the CPU (Intel i5-8300), which improves the performance and scalability.…”
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    Human-Vehicle Intersection Traffic Lights Timing Optimization Research by Wen Li, Hongying Zhang, Zhaoguo Huang, Chenhui Li

    Published 2022-01-01
    “…The purpose of this research is to find a traffic light timing optimization scheme. During the research, an intersection between Xi’an Mingguang road and the Fourth FengCheng road was chosen to analyze the crossing time distribution of pedestrians who were separated from west-to-the-right-turn vehicles during which the method of breaking off both ends of pedestrian green light signals was used. …”
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