摘要
为了获得汽车电动助力转向系统控制器(ECU)的基本性能参数,设计开发了一套能够便捷测试不同型号的ECU性能的系统。基于LabVIEW开发平台,通过NI PCI板卡并配合西门子S7-1200系列PLC实现相关的数据采集和实时控制。通过试验验证,系统达到了设计的预期要求,目前产品出厂检测已经开始使用该系统,并将该系统的检测结果作为产品是否合格的依据。
A performance test system is designed and developed in order that fundamental performance parameters of ECU with different models can be gotten conveniently and accurately.Data acquisition and real-time control of the entire system is based on LabVlEW development platform and NI PCI board card combined with Siemens PLC （S7-1200）.Through experimental verification, the system meets the requirements.
出处
《工业控制计算机》
2016年第6期22-23,25,共3页
Industrial Control Computer
