ATO train control method and device, electronic equipment and storage medium

A technology for trains and control quantities, applied in the field of rail transit, can solve problems such as large control deviations, and achieve the effects of eliminating static differences, accurate driving control, and good fit.

Active Publication Date: 2021-01-12
通号城市轨道交通技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Embodiments of the present invention provide an ATO vehicle control method, device, electronic equipment, and storage medium to solve the defect of relatively large control deviation in the prior art and to achieve more accurate driving control

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  • ATO train control method and device, electronic equipment and storage medium
  • ATO train control method and device, electronic equipment and storage medium
  • ATO train control method and device, electronic equipment and storage medium

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Embodiment Construction

[0039] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0040] In order to overcome the above-mentioned problems in the prior art, an embodiment of the present invention provides an ATO vehicle control method, device, electronic equipment, and storage medium. The inventive idea is to obtain the speed and load control amount, slope, etc. The effective control amount and the dynamic resistance control am...

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Abstract

The embodiment of the invention provides an ATO train control method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining the current speed, current position, current load and current command speed of a target train; according to the current speed, the current position, the current load, the current command speed and the slope information of the lineof the target train, obtaining the speed and load control quantity, the slope equivalent control quantity and the dynamic resistance control quantity; according to the speed and load control quantity, the slope equivalent control quantity and the dynamic resistance control quantity, obtaining the total control quantity, and outputting the level corresponding to the total control quantity. According to the ATO train control method and device, the electronic equipment and the storage medium provided by the embodiment of the invention, the speed and load control quantity, the slope equivalent control quantity and the dynamic resistance control quantity are fused to output the level, so that the fitting degree between the train and the command speed in the running process is better, the control deviation can be reduced, more accurate running control can be carried out, and the average traveling speed can be increased.

Description

technical field [0001] The invention relates to the technical field of rail transit, in particular to an ATO vehicle control method, device, electronic equipment and storage medium. Background technique [0002] The automatic train operation system (Automatic Train Operation system, ATO system) of urban rail transit, based on the monitoring and protection curve of the on-board ATP system (Automatic Train Protection System, Automatic Train Protection system), selects the optimal control strategy according to the line conditions, and completes the train. Automatic driving (including traction, cruise, coasting, braking), precise parking and automatic opening and closing of train doors. [0003] At present, in the conventional ATO control strategy, the ATO command speed (recommended speed) is calculated according to the ATP protection curve, road speed limit, slope and other factors, as the optimal curve for ATO control train speed, and the command speed and actual speed The di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61L23/14
CPCB61L23/14
Inventor 彭朝阳田元张晨周丽华曹学思柴荣阳王磊
Owner 通号城市轨道交通技术有限公司
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