兵工自动化Issue(3)：42-46,5.DOI:10.7690/bgzdh.2013.03.012
无人机飞行控制计算机中的FlexRay总线节点设计
Design of FlexRay Bus Node in UAV Flight Control Computer
摘要
Abstract
For the problem that controller area network (CAN) bus communication bandwidth is limited in uninhabited aerial vehicle(UAV) flight control computer, according to the information transmission requirement of new distribution flight control computer to internal communications bus, design FlexRay bus node which taken MPC 565 as central processor unit. Hardware design features of the FlexRay bus node, communications controller configuration, communication software research and development are introduced Detailed. Test the FlexRay node’s performance of real time transmission and receiving by simulating the working environment of distributed architecture flight control computer, and verified the experimental results which meet the demand of new distributed flight control computer’s internal communication, also it has laid a solid foundation to solve the bottleneck problem of internal communication of the new distributed UAV flight control computer.关键词
FlexRay/飞行控制计算机/总线/MPC565/MFR4310Key words
FlexRay/flight control computer/bus/MPC565/MFR4310分类
军事科技引用本文复制引用
章勇,陈欣,吕迅竑..无人机飞行控制计算机中的FlexRay总线节点设计[J].兵工自动化,2013,(3):42-46,5.基金项目
中央高校基本科研业务费专项资金资助(KFJJ20110104) （KFJJ20110104）
