| Issue |
MATEC Web Conf.
Volume 232, 2018
2018 2nd International Conference on Electronic Information Technology and Computer Engineering (EITCE 2018)
|
|
|---|---|---|
| Article Number | 03035 | |
| Number of page(s) | 4 | |
| Section | Algorithm Study and Mathematical Application | |
| DOI | https://doi.org/10.1051/matecconf/201823203035 | |
| Published online | 19 November 2018 | |
A FlexRay Dynamic Segment Message Scheduling Optimization Algorithm*
1
Guizhou City Vocational College, 550025 Guiyang, China
2
School of Physics and Electronic Science, Guizhou Normal University, 550025 Guiyang, China
a Corresponding author: Wang Yi, e-mail: wyigz@126.com
* National Natural Science Foundation(61462015), Guizhou Province International Science and Technology Cooperation Project (Qian Branch of the G word [2014] No. 7007)
In this paper, we present a new heuristic scheduling algorithm basing on DM algorithm, which makes up for the deficiency of the currently very little collaborative design of FlexRay dynamic segment scheduling method with the worst response time and bus utilization. The algorithm improves the comprehensive efficiency of message worst-case response time and uses bus utilization as the optimization target, and the best FID allocation scheme is obtained. The MATLAB simulation experiment of the scheduling scheme obtained good simulation results.
© The Authors, published by EDP Sciences, 2018
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