基于域控制器的网关及车身控制功能开发

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中图分类号：U463.6 文献标识码：A 文章编号：1003-8639（2025）07-0077-04

Development of Gatewayand BodyControl Function Based on Domain Controller

Hou Danning，Zhou Yuanhao，Liu Yuchen，Liu Yuanyuan，Zhao Zhuoya，Liang Xudong（Shaanxi Heavy Duty Automobile Co.，Ltd.，Xi'an 71O2OO，China）

【Abstract】Taking a heavy-dutyof-road vehicle asan example，this paper designs a gatewayand body control softwarebasedondomaincontroller，andstudies thefeasibilityofdomaincontrollerintheapplicationofautomotive electronicandelectricalarchitecture.Compared with the traditional distributedautomotiveelectronicand electrical architecture，the domain controllerhastheadvantagesof centralizedandcontrollable functions，strong program compatibility and scalability，which can simplify the development process and reduce resource redundancy.

【Key words】 heavy-duty of-road vehicles；domain controllers；gateways and body control

0 引言

在汽车智能网联的发展趋势下，传统分布式汽车电子电器架构的微控制器数量激增，每个微控制器负责的功能较为单一，彼此独立，整个系统缺乏兼容性和扩展性[。（剩余4272字）