摘要
介绍现阶段车载网络结构,在探讨汽车控制实时性、可靠性要求的基础上,论述了几种用于汽车的时间触发协议及其通信方式,分析比较了它们的技术特点,指出了车载控制网络的技术发展方向。
In this paper, the architecture of in-vehicle network is presented, a nd the real-time and reliability requirements of control system are investigate d . Then several time-triggered protocols and their way of communications are dis c ussed with their technical characteristics analyzed and compared. Finally, techn ology trends of in-vehicle control network are also pointed out.
出处
《汽车工程》
EI
CSCD
北大核心
2005年第2期225-229,共5页
Automotive Engineering
关键词
车载控制网络
网络结构
汽车
时间触发协议
通信方式
Communications protocol, Time-trigger, Real-time performance, In-vehic le control network
