基于AUTOSAR架构的新能源汽车控制器软件开发方法  

A Software Development Method for New Energy Vehicle Controllers Based on AUTOSAR Architecture

作　　者：龚循飞 罗锋 邓建明 于勤 张俊 廖程亮 GONG Xunfei;LUO Feng;DENG Jianming;YU Qin;ZHANG Jun;LIAO Chengliang(Product Development Technology Center,Jiangxi Isuzu Automobile Company Limited,Nanchang 330108,China)

机构地区：[1]江西五十铃汽车有限公司产品开发技术中心,江西南昌330108

出　　处：《汽车实用技术》2023年第24期5-9,共5页Automobile Applied Technology

摘　　要：新能源汽车核心控制器软件开发是汽车电子技术的重要领域,其质量和效率直接影响新能源汽车的性能和安全。AUTOSAR架构是一种开放的汽车控制器标准软件架构,具有分层模型、组件化设计、开发方法论和工具链等特点,可提高软件的可复用性、可扩展性、可互换性和可靠性。文章以新能源汽车电池管理系统(BMS)为例,介绍了基于AUTOSAR架构的软件开发过程和方法。首先,概述了AUTOSAR架构的基本概念和特点以及其在新能源汽车领域的应用和发展趋势;其次,分析了新能源汽车电池管理系统的功能需求和性能指标,以及基于AUTOSAR架构的软件组件和运行实体的设计和实现;最后,介绍了新能源汽车电池管理系统的仿真验证和性能评估,展望了基于AUTOSAR架构的新能源汽车核心控制器软件开发方法的未来发展。The development of core controller software for new energy vehicle is an important field of automotive electronic technology,which directly affects the performance and safety of new energy vehicle.AUTOSAR architecture is an open standard software architecture for automotive controllers,which has the characteristics of layered model,component-based design,development methodology and tool chain,and can improve the reusability,scalability,interchangeability and reliability of software.This paper takes the battery management system(BMS)of new energy vehicle as an example,and introduces the software development process and method based on AUTOSAR architecture.Firstly,it outlines the basic concepts and features of AUTOSAR architecture,as well as its application and development trend in the field of new energy vehicle;secondly,it analyzes the functional requirements and performance indicators of the battery management system of new energy vehicle,as well as the design and implementation of software components and runnables based on AUTOSAR architecture;finally,it introduces the simulation verification and performance evaluation of the battery management system of new energy vehicle,and looks forward to the future develop-ment of the core controller software development method based on AUTOSAR architecture for new energy vehicle.

关 键 词：新能源汽车 核心控制器 软件开发 AUTOSAR架构 

分 类 号：U463.6[机械工程—车辆工程]