Control device, control method and train for emergency braking

Abstract

Embodiments of the present invention provide a control device, a control method and a train for emergency braking. The device includes: a signal receiving module, a position judging module, an emergency braking control signal generating module, and an emergency braking realization module; wherein, the signal receiving module is used to receive the emergency braking trigger signal from an external emergency braking trigger device, and is also used to Obtain the position coordinates of the train at the first moment, wherein the first moment is the moment when the emergency brake trigger device is triggered; the position judgment module judges that the train is at the first moment based on the position coordinates of the train at the first moment and the position coordinates of the platform side. Whether the time has completely left the platform; the emergency braking control signal generating module generates an emergency braking control signal based on the emergency braking trigger signal and the judgment result that the train has completely left the platform at the first moment; The brake control signal realizes emergency braking.

Description

technical field [0001] The invention relates to the technical field of control, in particular to a control device, a control method and a train for emergency braking. Background technique [0002] When the train enters and exits the station, passengers choose to get on and off the train according to their destination. When the train driver controls the vehicle door to close and controls the vehicle to leave the process, if a passenger encounters an unexpected situation and requests to get off the train, in the prior art, the driver's subjective judgment is mainly used to determine whether to stop. However, in the subjective judgment process, the driver often cannot accurately judge whether the vehicle has completely left the platform. For example, assuming that the length of a certain train is 180 meters, when the train has started and the distance between the front of the train and the nearest edge of the platform is less than 160 meters, if a passenger encounters an emerg...

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a control device, control method and train for emergency braking, which are used to solve the situation in the prior art that passengers require emergency braking, which mainly depends on the subjective judgment of the train driver, which is not accurate enough and easy Defects that pose a threat to the personal safety of passengers

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