针对现有的机车车载自动过分相装置维护、检修难的问题,设计了车载自动过分相装置测试仪。通过模拟实际运行中的机车状态参数和自动过分相定位信号,综合检测自动过分相装置各种工况下的运行情况,并根据系统在各种速度下的执行时间,评估自动过分相装置是否能正常工作。 Aiming at the problem that the existing locomotive vehicle automatic over-phase device maintenance and overhauling is difficult, an on-board automatic over-phase device tester is designed. By simulating actual running locomotive status parameters and automatic over-phase position signals, it can comprehensively detect the operating conditions under various operating conditions of the automatic over-phase device and evaluate whether the automatic over-phase device can operate according to the execution time of the system at various speeds normal work.