FlexRay规范定义了OSI参考模型中的物理层和数据链路层,每个FlexRay节点通过一个FlexRay Controller和两个FlexRay Transceivers(用于通道冗余)与总线相连,FlexRay Controller负责Flexray协议中的数据链路层,FlexRay Transceivers则负责总线物理信号接收发送。 FlexRay可采用屏蔽或不 ...
FlexRay 通信总线是与汽车制造商和领先供应商共同开发的确定性、容错和高速总线系统。FlexRay 为线控应用(即线控驱动、线控转向、线控制动等)提供了容错和时间确定性性能要求。本文介绍了 FlexRay 的基础知识。 为了让汽车继续提高安全性、提高性能、减少 ...
The ever increasing need for a higher data communication bandwidth in vehicle networks has led to the introduction of FlexRay. FlexRay is the new de facto standard in automotive real-time ...
前面聊了传统以太网、CAN总线、TDMA和LIN总线,现在牌桌上除了挂名猪脚的车载以太网就剩下FlexRay了。这是个很喜欢的话题,不得不聊。可能有朋友觉得还有MOST?感觉快下牌桌了,是不是就没有这个必要了。 说到现在的车载通信系统,虽然FlexRay还是牌桌上的 ...
In case of the structuring of complex and comprehensive networks on the basis of the deterministic FlexRay bus in the vehicle it is necessary to comprehensively check both the logical characteristics ...
When the FlexRay Consortium was founded in 2000, the target was to develop a fault toleranthighspeed automotive bus-system for the future requirements ofin-vehicle communication. The amount of ...
Cars with FlexRay networks are definitely worth waiting for. You may have seen a recent commercial showing a car automatically correcting itself to prevent a rollover accident or perhaps a vehicle ...
In recent years, many process computers, called ECU (Electronic Control Unit), are used for automotive control and more accurate control is realized by their communication with each other. But as ...
Controller Area Network (CAN) networks are likely to be around for many years, but at the high end of the automotive market they are already beginning to lose some ground to FlexRay. FlexRay is 10 ...
CAMPBELL, Calif. & VIENNA, Austria -- November 30, 2006 -- DECOMSYS, the leading FlexRay solution provider, has acquired a license to use the FlexRay semiconductor Intellectual Property (IP) ...
MUNICH, Germany --Automakers are close to adopting a faster in-car data network standard that could revive brake-by-wire and other by-wire technologies. Analysts say BMW AG will introduce the FlexRay ...