高速悬浮列车车载控制器综合试验台研制

Development of on-board controller test-bench for high-speed suspension train

摘要:

针对新一代高速磁浮列车车载控制器研制、生产、试验期间的测试以及故障诊断需求,本文基于通用化、模块化、标准化设计思想,采用PXI、LXI混合总线以及自动测试程序集(TPS)技术,设计研发了车载控制器综合试验台,并对多型车载控制器进行了功能、性能测试验证。验证结果表明,本试验台设计原理正确、运行稳定可靠、测试结果准确,满足高速磁浮列车车载控制器自动化测试的需要。

Abstract:

For the testing and fault diagnosis requirements of new generation of high speed maglev train on-board controller during the development, production and experiment, the paper designed and developed the on-board controller integrated test-bench which based on the generalization, modularization and standardization design idea.By adopting PXI and LXI mixed bus, and automatic test program sets (TPS) technology, the test-bench has already tested types of on-board controllers.The test results show that the design principle of the test bench is correct, the operation is stable and reliable, and the test results are accurate, which meets the need of automatic test of the on-board controller of the high-speed maglev train.