Train operation control method and device

Abstract

The invention provides a train operation control method and device. The train operation control method comprises the following steps that: traffic conditions encountered by a train and operating parameters adopted by the train during the historical running process of the train are collected; energy consumed by the train when the train adopts the operating parameters under the traffic conditions issimulated; minimum energy consumed by the train under the same road conditions is obtained through comparison; energy consumption models under the traffic conditions are established according to theoperating parameters adopted when the train consumes the minimum energy; and energy consumption models under traffic conditions encountered by the train actually in an operating route are inquired according to the traffic conditions, and target operating parameters adopted by the operating route are determined. Since the target operating parameters are determined with an objective to minimize energy consumption, energy waste during the operation process of the train can be avoided when the target operating parameters are adopted to control the operation of the train, the technical problem of high energy consumption during the operation of a train in prior art can be solved, and energy needed by the train during the operation can be saved.

Description

technical field [0001] The invention relates to the technical field of vehicle control, in particular to a train operation control method and device. Background technique [0002] During the operation of the train, its route contains complex road sections such as multiple downhill sections, uphill sections, and curved sections. In actual operation, when the train is running at the speed determined by the Auto Train Operation (ATO), it still runs the train at a high gear on the downhill section until the speed is close to the train When the protection curve of the automatic protection (Auto Train Protection, ATP) is reached, the train brake is controlled to decelerate the train. [0003] It can be seen that in the existing train operation control method, because the operation of the train does not match the road conditions, a large amount of energy is required during the operation of the train, and part of the energy is wasted due to improper control. Therefore, how to save...

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Problems solved by technology

[0005] For this reason, the first object of the present invention is to propose a kind of train operation control method, avoid the energy waste in the train operation process, solve the technical problem that the train operation energy consumption is larger in the prior art, save the required energy of train operation

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