Train level control method, train control unit and rail transit vehicle
A technology of train control and control method, applied in the field of rail transit, can solve the problems that trains cannot accurately benchmark control, affect train operation efficiency, train overruns and underruns, etc., so as to improve train operation efficiency, reduce train overruns and underruns, The effect of ensuring train safety
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[0025] Embodiment 1 of the present invention rationally controls the train level according to different operating conditions, different level signal sources (ATO or miver) in accordance with the ATO mode, and ensure that the train is safely operational Squire problem.
[0026] The first embodiment of the present invention control method is as figure 1 Indicated.
[0027] In ATO mode, the train control unit (VCU) decelerates according to the traction instruction, brake command, level signal instruction, etc. from the signal system, and the driver will take the control of the train when the train is urgent. The VCU detects the operator action and judges the operating instruction output at the time of the signal system:
[0028] 1) When the ATO is in the traction condition:
[0029] If the probe handle is in the traction, the procurer signal is ignored, and the ATO level signal is taken as the train control signal, output traction instructions, and the train keeps the automatic drivi...
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