Research on FlexRay Bus Simulation Test System Based on CPCI
Received date: 2018-01-22
Online published: 2025-05-30
黎玉刚 , 李平 , 丁力 , 刘钧圣 , 荆广 . 基于 CPCI 架构的FlexRay 总线仿真测试系统研究[J]. 弹箭与制导学报, 2018 , 38(3) : 9 -12,24 . DOI: 10.15892/j.cnki.djzdxb.2018.03.003
Based on the CPCI architecture, the FlexRay bus simulation test system is designed to meet the requirement of increasing data and reliability for weapon system. The test system consists of the simulation board, the monitoring board and the adaptive board. It can realize the simulation optimization of 70 kinds of protocol parameters of multiple nodes under different transmission rate and network topology by means of parameter classification and parameter fuzzy setting. It greatly decreases the design difficulty of FlexRay bus, reduces the design risk and improves the accuracy of fault location.
Key words： FlexRay; bus; simulation; test; monitor
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