Study on HIL system of electric vehicle controller based on NI

2018 International Conference on Advanced Materials, Intelligent Manufacturing and Automation

材料科学;机械制造;运输工程

Li, Bo^1 ; Wang, Weina^2 ; Jia, Long^3 ; Wang, Dafang^3 ; Kong, Anran^3

Shaanxi Tongjia Automobile Co., Ltd., Xi'an

710018, China^1

Department of Transportation Information Engineering, Henan College of Transportation, Zhengzhou

451464, China^2

School of Automotive Engineering, Harbin Institute of Technology, Weihai, Weihai

264209, China^3

关键词: Battery Management Systems (BMS);    Battery modeling;    CAN communications;    Control strategies;    Hardware in loop simulation test;    Hardware products;    Vehicle controller;    Vehicle simulation;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/382/5/052033/pdf
DOI  :  10.1088/1757-899X/382/5/052033

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

The test platform is built based on LabVIEW to test Vehicle Control Unit (VCU) and Battery Management System (BMS), and their control strategies are tested by the experiments. Using a series of NI hardware products, data acquisition, CAN communication, fault injection unit and signal conditioning, the hardware in loop simulation test system are realized. In the RT system, real-time vehicle model and the battery model are generated by Simulink, and with real load, a vehicle simulation environment is established. Finally, not only is the test for VCU and BMS completed, but also joint debugging is implemented.