高速磁浮列车制动控制器综合试验台研制

Development of Comprehensive Test Bench for Brake Controller of High-speed Maglev Train

摘要:

针对高速磁浮列车制动控制器研制、试验、生产等环节的测试与故障诊断需求,采用PXI总线以及自动测试程序集(TPS)技术,设计研发了可移动式综合试验台。通过模拟各种故障以及异常工作状况,验证了控制器的故障处理、出厂检测、检修维护能力。试验表明,该试验台具有小型化、模块化、高精度的可移动便携性优点,可实现制动系统的单机测试。

Abstract:

For the testing and fault diagnosis requirements of high-speed maglev train brake controller during the development, experiment and production, the mobile comprehensive test bench is designed and developed by PXI bus and automatic test assembly (TPS) technology. By simulating various faults and abnormal working conditions, the fault handling, factory inspection, repair and maintenance capabilities of the controller are verified. The test show that the test bench has the advantages of miniaturization, modularity and high precision of mobile portability, and can realize the single-machine test of the brake system.