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  5. Study on Flex Ray Dynamic Segment Optimal Allocation Algorithms

Study on Flex Ray Dynamic Segment Optimal Allocation Algorithms

来源 :第19届亚太汽车工程年会暨2017中国汽车工程学会年会 | 被引量 : 0次 | 上传用户：cubel
【摘 要】
：
The calculation method of the worst-case response time was given based on analysis of FlexRay dynamic segment mes-sage transmission characteristics,and the schedulable analysis algorithm was obtained.
【作 者】
：
Tian Liyuan Yin Yuan Ge Liang 
【机 构】
：
School of Mechatronic Engineering,Changchun University of Technology
【出 处】
：
第19届亚太汽车工程年会暨2017中国汽车工程学会年会
【发表日期】
：
2017年7期
【关键词】
：
FlexRay dynamic segment worst-case response time scheduling algorithm optimal al 
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　　The calculation method of the worst-case response time was given based on analysis of FlexRay dynamic segment mes-sage transmission characteristics,and the schedulable analysis algorithm was obtained.Heuristic search strategy was utilized in the dy-namic segment scheduling algorithm.In order to reduce the time complexity of the scheduling algorithm,the dynamic segment length op-timization algorithm was adopted based on the COST function and the minimum response time.By using the dynamic length optimal solu-tion in the scheduling algorithm,it was shown that both the operating time and complexity of the scheduling algorithm could be signifi-cantly reduced.
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