【摘要】 根据CAN总线能有效地支持具有很高安全等级的分布实时控制的特点,建立了基于CAN总线的ECU检测设备。整套设备包括ECU的硬件老化平台、CAN总线通讯和上位机监测软件ECU DataManager软件。通过此实验平台,可以自动高效检测ECU,测定ECU平均寿命MTTF,进行ECU可靠性试验,通过数据库统计管理ECU生产以及质量控制等。更多还原

【Abstract】 According to the characteristic of the CAN bus’s effective support of the distributing real time control which have high security,this paper setup an ECU inspect equipment based on the CAN bus.The whole equipment includes an ECU hardware aging platform,CAN bus communication and inspect software-ECU DateManager.Through this experiment platform,we could inspect ECU automatically and effectively,age the ECU,determine the ECU′s MTTF,carry out ECU’s reliability experiment,manage the ECU production and quality control through database.更多还原