Research on Automation Test System of Automobile Electronic Control Unit

Qiujun Zhao ； Shimeng Wang ； Yu Su ； Liping Liu ； Shuhua Zhou

《International Core Journal of Engineering》 9卷7期 (2023/07) Pp. 323-329

https://doi.org/10.6919/ICJE.202307_9(7).0044

摘要

To ensure the stability and reliability of the automotive electronic control unit, it is necessary to conduct detailed functional tests on each electronic control module. In the face of a wide range of automotive electronic modules with increasingly complex functions and faster iterative updating speed, the traditional way of developing a test system specifically for specific ECU Test effort has been difficult to meet the development of automotive electronic technology. Therefore, this paper analyzes the Test automation technology of automotive electronic control unit, and strives to find a method to effectively solve the problems of the test system that cannot be platform based, poor hardware compatibility, low level of intelligence, and long development cycle.

關鍵字

Electronic Control Unit ； Control Module ； Testing System ； Automation

參考文獻

Research on the lightweight of a commercial vehicle ECU bracket based on ABAQUS [J] Liao Qifeng; Li Zhiwei; Huang Deming; Liu Gang. Automotive Practical Technology, 2020 (22).

Brief Discussion on ECU Damage Fault Diagnosis and Methods [J] Liu Yupeng. Southern Agricultural Machinery, 2017 (17).

Research and technical improvement on the repair of water ingress in automotive ECU modules [J] Li Hongyong. Automotive Maintenance, 2021 (02).

Research on ECU fault diagnosis control strategy of a Battery electric vehicle [J] Chen Long. Technology and Innovation, 2020 (21).

Diesel ECU Hardware-in-the-loop simulation gray box test case development research [J] Wang Guiyong; Chen Yu; Yao Guozhong; Deng Dongrong; Shen Lizhong. Measurement and Control Technology, 2021 (09).