基于Aspice与ISO 26262标准融合的汽车软件开发过程研究

Research on Automotive Software Development Process Based on Aspice and ISO 26262

本文基于Aspice模型中V流程开发模式,从汽车控制系统的需求分析、架构设计、软硬件需求分析、代码/模型开发实现、系统测试及验证整个V模型各阶段,结合ISO 26262功能安全标准在各阶段的要求,提出一种Aspice与ISO 26262相融合的汽车控制系统开发流程,并结合实践开展过程,阐明各开发过程使用的开发工具配置情况。

Based on the V process development mode in aspire model,this paper puts forward a development process of vehicle control system integrating aspire and Iso 26262 from the demand analysis,architecture design,software and hardware demand analysis,code/model development and implementation,system test and verification of the whole V model,combined with the requirements of Iso 26262 functional safety standard in each stage,and carries out the process in combination with practice,Clarify the configuration of development tools used in each development process.