汽车电控系统代码自动生成技术的功能实现

Function Realization of Automatic Code Generation Technology for Vehicle Electronic Control System

主要研究了汽车电控系统代码自动生成技术的开发流程,以汽车车灯控制系统为例,应用ORIENTAIS工具对基础软件和运行环境等进行配置,实现底层驱动和实时交互层代码的生成,应用软件组件的运行实体则通过Simulink完成开发,通过运用Stateflow完成运行实体内部逻辑的设计,并完成了仿真模型的建立,逻辑层代码采用Em-bedder Coder生成同底层驱动代码、实时交互及逻辑层代码进行融合,进行汽车试验控制箱实验,证明了代码的准确性。

This paper mainly studies the development process of automotive electronic control system code automatic generation technology. Taking automotive lamp control system as an example, ORIENTAIS tool is used to configure basic software and its running environment to realize the generation of bottom driver and real-time interactive layer code. The running entity of application software component is through Simuli. The logic design of the running entity is completed by using Stateflow, and the simulation model is established. The logic layer code uses Em-bedder Coder to generate the same driver code, real-time interaction is fused with logic layer code. The automobile test control box experiment is carried out, and it proves the accuracy of the code.