摘要
随着汽车电子控制系统复杂性的不断提高,为保证产品质量,当今业界的ECU设计普遍采用基于V型开发流程。文章在分析ECU系统架构的基础上,提出了ECU"最小系统"的概念,通过构建"标杆模块"与"桩模块",实现了对ECU"最小系统"的测试。实践表明,ECU"最小系统"的引入,提高了开发效率,降低了项目成本。
Because the complexity of automotive electronic control system is contimmusly improved, in order to ensure product quality, nowadays, the most of enterprises use V-Model process as the development process. In this paper, the ECU system architecture is analyzed at first, and then the concept of ECU ＂minimum system＂ is presented. Furthermore, it adopts ＂Main Module＂ aml ＂Assistant Module＂ to test ECU ＂minimum system＂. In practice, the introduction of ECU ＂minimum system＂ can improve Ihe development efficiency and reduce project cost.
出处
《汽车工程师》
2013年第10期43-44,共2页
Automotive Engineer
基金
天津市自然科学基金重点项目(11JCZDJC 23200)
关键词
汽车电子
最小系统
电控单元
V模型
Automotive electronics
Minimum system
Electronic control unit ~ V-model
