基于Flexray总线的车载指挥控制任务计算机的设计与实现  

Design and Implementation of Vehicular Command and Control Computer Based on FlexRay Bus

作　　者：窦爱萍[1] 李鹏[1] 张玲[1] 

机构地区：[1]中国航空计算技术研究所

出　　处：《电子技术（上海）》2012年第5期33-35,共3页Electronic Technology

基　　金：航空科学基金项目资助:20101931004

摘　　要：文章针对车载指挥控制任务计算机的特殊需求,提出了一种以PowerPC处理器为控制核心,以CPCI总线作为系统背板总线,FlexRay作为通讯总线的系统设计方案。经过试验证明,此方案具有易扩展、集成度高、实时性强等优点,满足指挥控制任务计算机的车载应用环境需求。Aiming at the specific requirements for vehicular command and control computer, a system design scheme is proposed, which uses PowerPC processor as control core, CPCI bus as the backplane bus of the system, and FlexRay as the communication bus. The experiments prove that this scheme has the benefits of easy-extension, high-integration, and strong real-time capability, being able to satisfy the requirements of vehicular application environment.

关 键 词：FLEXRAY 总线 车载应用环境 

分 类 号：TN[电子电信]