Anti-slide control device for urban rail braking system
A braking system and control device technology, applied in the direction of brakes, etc., can solve the problems of low safety and reliability, unfavorable field equipment maintenance and repair, and difficult control, etc., to achieve high safety and reliability, and is conducive to maintenance and repair. Anti-skid control flexible effect
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[0041] The present invention will be further described below in conjunction with the accompanying drawings and specific preferred embodiments, but the protection scope of the present invention is not limited thereby.
[0042] Such as image 3 As shown, the present embodiment is used for the anti-skid control device of the urban rail braking system, including:
[0043] The main control module 1 is used to receive the speed signal of the axle and the brake command, generate the corresponding valve drive signal, control signal, and life signal for indicating whether the operation is abnormal, and output it to the anti-skid valve drive module 2, and according to the feedback signal Judging the running state of the anti-skid valve drive module 2;
[0044] The anti-skid valve driving module 2 is used to drive the anti-skid valve, including a valve driving unit 21, an exhaust valve protection unit 22 and a relay control unit 23 connected in sequence. The valve driving unit 21 receiv...
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