面向服务的理念在汽车电子软件架构中的实现路线研究

Research on the Implementation Route of Service Oriented Concept in Automotive Electronic Software Architecture

为了适应软件定义汽车的发展趋势并解决面向服务的架构(SOA)在汽车行业应用的适应性调整问题,首先总结了在汽车架构开发中应用SOA的环节及其优点;其次,以自动紧急制动系统软件架构开发为例,提出一种VSOA实施路线,提出一种实施路线需求分析流程,并分析了服务划分原则,指导了服务逻辑架构和软件架构的建立;最后,根据服务逻辑、软件架构、架构前瞻性,为分析案例建立一种域集中硬件通信架构,旨在促进汽车电子软件开发中对SOA的理解和应用,为实现更灵活、可扩展的汽车软件系统提供有益的经验和指导。

In order to adapt to the development trend of software-defined vehicles and solve the problem of service-oriented architecture,the application steps and advantages of SOA in the automotive industry is first summarized.Secondly,taking the development of software architecture of automatic emergency braking system as an example,a VSOA implementation route and an implementation route requirement analysis process are proposed.Furthermove,the service division principle is analyzed,which guides the establishment of service logic architecture and software architecture.Finally,according to the service logic,software architecture and the perspectiveness of architecture,a domain-centralized hardware communication architecture is established,which aims to promote the understanding and application of SOA in automotive electronic software development,so as so provide useful experience and guidance for the realization of more flexible and scalable automotive software systems.