基于AUTOSAR的域控制器以太网通信系统设计实现  

Design and Implementation of Ethernet Communication System on ADAS Domain Controller Based on AUTOSAR

作　　者：郑燚 张世民 陆云龙[1] Zheng Yi;Zhang Shimin;Lu Yunlong(Faculty of Electrical Engineering and Computer Science,Ningbo University,Ningbo 315211;Zhejiang Hozon New Energy Automobile Co.,Ltd.,Shanghai 201107)

机构地区：[1]宁波大学信息科学与工程学院,宁波315211 [2]浙江合众新能源汽车有限公司,上海201107

出　　处：《汽车工程》2023年第6期965-973,共9页Automotive Engineering

摘　　要：为满足日益增长的汽车功能需求,汽车电子电气架构趋于集成化集中式架构。集中式架构对软件可移植性、规范化程度和高速通信能力提出了更高需求,本文以AUTOSAR架构为基础,基于SOME/IP协议和XCP协议设计实现智能驾驶域控制器车载以太网通信系统软件,部署于英飞凌TC397硬件平台进行测试。测试结果表明,域控制器以太网通信系统满足智能驾驶功能的通信与调试需要,其通信性能相比传统CAN通信协议大大提升,验证了本文提出的域控制器高速通信系统的可行性与有效性。To meet the growing demand for automotive functions,the automotive electrical/electronic archi⁃tecture(EEA)is tending towards an integrated and centralizes architecture.The centralized architecture puts forward higher requirements for software portability,standardization and high-speed communication ability.Based on the AUTOSAR architecture,SOME/IP protocol and XCP protocol,a kind of automotive Ethernet communication system software used for ADAS domain controller is designed in this paper,and deployed on the Infineon TC397 hardware platform for test.The test results show that the domain controller Ethernet communication system can meet the com⁃munication and debugging demand of intelligent driving function,with great improvement in communication perfor⁃mance compared with the traditional CAN communication protocol.The feasibility and effectiveness of the domain controller high-speed communication system proposed in this paper is verified by the test as well.

关 键 词：AUTOSAR SOME/IP 以太网XCP 智能驾驶域控制器 

分 类 号：U463.6[机械工程—车辆工程]