摘要
针对常见的基于CAN总线的ECU在线升级方案的缺陷,本文提出了基于CANoe软件、ISO 15765统一诊断服务的ECU在线升级方案,在基于STM8单片机上的倒车雷达系统上实现了该在线升级方案。基于CANoe的验证方案大大提高了PC端程序开发效率。经过测试验证,证明了系统的正确性和可靠性。
Aiming at the shortcomings of common ECU online upgrade solutions based on CAN bus,this paper proposes an ECU online upgrade solution based on CANoe software and ISO 15765 unified diagnostic service,and an online upgrade solution based on ISO15765 unified diagnostic service on STM8 microcontroller.The verification scheme based on CANoe greatly improves the efficiency of PC-side program development.The field test proves the correctness and reliability of the system.
作者
陈佳臻
Chen Jiazhen(Zhejiang Business College,Hangzhou Zhejiang,310053)
出处
《电子测试》
2020年第11期85-87,共3页
Electronic Test
