High-speed maglev train partition handover fault braking method and system

A magnetic levitation train and fault braking technology, applied in the control system of the transportation center, transportation and packaging, railway traffic management, etc., can solve problems such as unfinished partition handover, and achieve the effect of preventing danger from occurring

Pending Publication Date: 2022-08-05
HIWING TECH ACAD OF CASIC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in the actual operation of the high-speed maglev train, the partition handover may not be completed or fail (partition handover failure), so a braking method and system for the high-speed maglev train when the partition handover failure is needed

Method used

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  • High-speed maglev train partition handover fault braking method and system
  • High-speed maglev train partition handover fault braking method and system
  • High-speed maglev train partition handover fault braking method and system

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Embodiment Construction

[0028] It should be noted that the embodiments in the present application and the features of the embodiments may be combined with each other in the case of no conflict. The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0029] It should be noted that the terminology used herein is for the purpose of describing specific em...

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Abstract

The invention relates to the technical field of train partition handover fault braking, and discloses a high-speed maglev train partition handover fault braking method and system. The method comprises the following steps: receiving a train position signal in real time; according to the train position signal, whether the train receives a partition handover success signal when arriving at a first brake point of the current partition is judged; under the condition that a partition handover success signal is received, the train is controlled to run at the current speed to pass through the partition junction point to reach the next partition; and under the condition that the partition handover success signal is not received, the train is controlled to execute braking at the first braking point so that the train can be parked at the first parking point of the current partition. Therefore, under the condition that train subarea handover is not successful, it can be guaranteed that the train stops in time before crossing the next subarea; and under the condition that train partition handover succeeds, it can be guaranteed that the train does not decelerate, and crossing of the two partitions is achieved.

Description

technical field [0001] The invention relates to the technical field of train partition handover fault braking, in particular to a high-speed maglev train partition handover fault braking method and system. Background technique [0002] The train operation control system needs to be divided into multiple operation control partitions due to the influence of the transmission delay and the upper limit of the train management by the partition operation control system. When high-speed maglev trains run across sub-regions, each system needs to cooperate with each other to realize the handover of train control, so as to ensure that the train can safely pass through the sub-region junction to the next sub-region from the current sub-region. However, during the actual operation of the high-speed maglev train, the partition handover may not be completed or fail (partition handover failure). Therefore, a braking method and system for the high-speed maglev train in the partition handover...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61L27/20B61L25/02B61L23/00
CPCB61L27/00B61L25/02B61L23/00Y02T90/16
Inventor 金成日毛凯孙智慧张国华刘通王松林沈霄彬宋悦熙冉剑
Owner HIWING TECH ACAD OF CASIC
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