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田丽媛

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Study on FlexRay Dynamic Segment Optimal Allocation Algorithms

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Affiliation of Author(s):机电工程学院

Journal:2017中国汽车工程学会年会论文集

Funded by:企事业单位委托科技项目

Key Words:FlexRay, Dynamic segment, Worst-case response time, Scheduling algorithm, Optimal allocation.

Abstract:The calculation method of the worst-case response time was given based on analysis of FlexRay dynamic segment message transmission characteristics, and the schedulable analysis algorithm was obtained. Heuristic search strategy was utilized in the dynamic segment scheduling algorithm. In order to reduce the time complexity of the scheduling algorithm, the dynamic segment length optimization algorithm was adopted based on the COST function and the minimum response time. By using the dynamic length optimal solution in the scheduling algorithm, it was shown that both the operating time and complexity of the scheduling algorithm could be significantly reduced.

Co-author:殷源,葛亮

First Author:tianliyuan

Indexed by:Essay collection

Page Number:2

Translation or Not:no

Date of Publication:2017-10-24

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