CAJ | 학술논문

针对汽车 EPS 控制器的出厂测试设备存在软件维护性差、测试效率低等缺点，开发了一套新型测试系统。根据EPS 控制器的结构和测试要求，设计了模拟负载( Loadbox)模块、测试夹具模块，并搭建了硬件电路测试平台。将TestStand 管理软件引入到 LabVIEW 测试程序执行过程中，通过配置 TestStand 适配器模块，对软件平台进行优化。经实例验证，所设计的测试系统运行稳定可靠，能够高效地对控制器功能进行测试。
침대기차 EPS 공제기적출엄측시설비존재연건유호성차、측시효솔저등결점，개발료일투신형측시계통。근거EPS 공제기적결구화측시요구，설계료모의부재( Loadbox)모괴、측시협구모괴，병탑건료경건전로측시평태。장TestStand 관리연건인입도 LabVIEW 측시정서집행과정중，통과배치 TestStand 괄배기모괴，대연건평태진행우화。경실례험증，소설계적측시계통운행은정가고，능구고효지대공제기공능진행측시。
Aiming at the factory test of automobile EPS controller existing defects with poor software maintenance and low effi-ciency,we developed a new type test system.The hardware platform was built,and Loadbox module and fixture block were designed according to EPS controller’s structure and test requirements.The soft platform realized optimization by configure the adapter mod-ule TestStand.Experiment results indicate that the system can test controller efficiently with a stable and reliable operation.