【摘要】 OSEK/VDX是汽车电子行业的重要标准,其中的通信规范OSEK COM是ECU之间和ECU内部传递信息的统一平台。OSEK COM可以基于CAN总线实现,但具体接口和行为在现有规范中没有定义。简要介绍了OSEK COM规范和CAN总线技术,提出了一个基于CAN的TH-OSEK COM通信模型和实现方案,并对该方案的应用情况做了分析和展望。更多还原

【Abstract】 OSEK/VDX is an importantspecification in the field ofautomotive electronics,and OSEK COMis a universalcommunication platform in and between ECUs.OSEK COM is well implemented based on CAN bus,but the detailed interfaces and behaviors are not defined in current specifications.CAN bus technology and OSEK COM specification are introduced.CAN-based TH-OSEK COM com-munication modeland implementation methods are presented.And finally the application of TH-OSEK COM is analyzed and prospected.更多还原