摘要： 针对FlexRay网络技术在汽车电子领域中应用较少的现状，研究车用FlexRay网络的实现方法，搭建一个车用FlexRay网络应用原型系统，对FlexRay网络协议进行配置，并通过实验对FlexRay网络性能给出合理的测试和评估。实验结果证明，FlexRay网络在传输速率、安全性和实时性等方面具有优势，能够提高整车的操控性、安全性和舒适性，符合下一代车用网络的发展需求。
关键词:
汽车电子,
车用网络,
FlexRay协议,
节点监控,
性能评估
Abstract: As the FlexRay network technology in the vehicle field is seldom used, this paper focuses on the implementation of FlexRay vehicle networking, and builds an applications prototype system with the FlexRay vehicle network. It also gives a reasonable test and evaluation on the network performance. Experimental results show that the FlexRay network has a unique advantage on transmission speed, security, and real-time. It can easily improve vehicle handling, safety and comfort, and is consistent with the development of next-generation vehicle network needs.
Key words:
automotive electronics,
vehicle network,
FlexRay protocol,
node monitoring,
performance evaluation
中图分类号:
谢轶群, 李仁发, 王蓉, 谢勇. 基于车用FlexRay网络的应用原型系统[J]. 计算机工程, 2011, 37(23): 229-231.
XIE Die-Qun, LI Ren-Fa, WANG Rong, XIE Yong. Application Prototype System Based on Vehicle FlexRay Network[J]. Computer Engineering, 2011, 37(23): 229-231.