基于VeriStand的纯电动整车控制器HIL测试平台设计

Design of HIL Test Platform for Pure Electric Vehicle Controller Based on VeriStand

随着新能源汽车的快速发展,如何有效实现降本增效成为了各大新能源厂商所面临的一大难题。在汽车的开发阶段,测试验证汽车的功能和性能往往占据了很大一部分研发成本。本文基于VeriStand开发环境,搭建一套纯电动物流车整车控制器硬件在环仿真测试平台,经验证使用,能够在实车测试之前,有效测试整车控制器的主要控制逻辑,发现控制软件中的Bug。在测试阶段中节省开发成本,提高研发效率,并降低后续实车试验的危险性,有效保证测试人员的人身安全。

With the rapid development of new energy vehicles,how to effectively achieve cost reduction and efficiency has become major new energy manufacturers are facing a major problem.In the development stage of a car,testing to verify the function and performance of the car often accounts for a large part of the development cost.Based on VeriStand development environment,this paper built a set of pure electric logistics vehicle controller hardware-in-the-loop simulation test platform.The verified use can effectively test the main control logic of the vehicle controller and find the bugs in the control software before the actual vehicle test.In the test stage,the development cost is saved,the efficiency of research and development is improved,and the risk of subsequent real car experiment is reduced,Effectively ensure the personal safety of the test personnel.