Abstract: Most current automotive thermal management control system for the traditional embedded controller integrated drive development way, the typical feature is in accordance with the industry standard AutoSar architecture requirements will application layer software and the underlying drive software integrated together, software version iteration process will cause the application layer and bottom software need to be bound together to complete the overall software upgrade update. Based on a service-oriented architecture (SOA), this paper designs a thermal management control system that can flexibly call and combine application layer functions. This paper expounds the principle of an advanced service-oriented thermal management control software development, focusing on the SOA architecture how to more effectively decoupling software and hardware design, the application layer software and the underlying driver software separation, and combining the actual project development verified the flexibility and reliability of SOA control system.

Key words: SOA; thermal management; application software

摘要： 当前汽车热管理控制系统大多数为传统嵌入式控制器集成驱动的开发方式，该方式典 型的特征是需要按照行业标准 AutoSar 架构要求将应用层软件和底层驱动软件集成在一起， 软件版本迭代的过程会造成应用层和底软件需要绑定在一起才能完成整体软件升级更新。文 章基于一种面向服务的架构（SOA），设计了一种可灵活调用及组合应用层功能的热管理控制 系统，阐述了一种先进的面向服务化的热管理控制软件开发原理，重点介绍了基于 SOA 架构 下如何进行更为有效地将软硬件进行解耦合设计方案，将应用层软件和底层驱动软件进行分 离，并结合奇瑞实际项目开发验证了 SOA 控制系统的灵活性及可靠性。

关键词: SOA；热管理；应用层软件