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Actively-guided maglev rail transit system

A technology for maglev rails and transportation systems, which is applied to bogies, motor vehicles, electric vehicles, etc., and can solve problems such as poor active control ability, unreliable stability, and difficulty in intelligent operation control

Active Publication Date: 2020-10-30
江西永磁磁浮科技有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The passive guidance system cannot be controlled independently, the stability of the entire system cannot be guaranteed, the active control ability is poor, and the intelligent operation control is difficult

Method used

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  • Actively-guided maglev rail transit system
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  • Actively-guided maglev rail transit system

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Embodiment Construction

[0033] In order to make the purpose and technical solutions of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of the embodiments of the present invention. Apparently, the described embodiments are some, not all, embodiments of the present invention. Based on the described embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0034] Those skilled in the art can understand that, unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meaning as commonly understood by those of ordinary skill in the art to which this invention belongs. It should also be understood that terms such as those defined in commonly used dictionaries shoul...

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Abstract

The invention discloses an actively-guided maglev rail transit system. The running position of a train is obtained through a detection device, the steering angle and the running speed of the train inthe next time period are determined through the control device according to the specific running position of the train, so that active adjustment of the running direction of the train is achieved through the steering frame and other execution devices. Active guidance can be provided for a train in the maglev rail transit system in the running process of the train, the intelligent control level ofthe maglev rail transit system is improved, and the stability and controllability of the maglev rail transit system are improved.

Description

technical field [0001] The invention relates to the technical field of maglev rail transit, in particular to an actively guided maglev rail transit system. Background technique [0002] At present, there are many types of transportation methods used in the domestic maglev rail transit field, such as electromagnetic levitation trains, electric levitation trains, and permanent maglev trains. The electromagnetic levitation system generates levitation through the mutual interaction of the electromagnets set on the locomotive and the ferromagnets set on the track. The electric suspension system uses magnets on the moving locomotive to generate current on the guide rail, using the characteristic that the electromagnetic repulsion increases when the gap between the locomotive and the guide rail decreases, thereby generating electromagnetic repulsion and providing stable support and guidance for the locomotive . The permanent maglev system utilizes the interaction between the perm...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L13/06B61C17/12B61F5/52
CPCB60L13/06B61C17/12B61F5/52B60L2200/26
Inventor 邓永芳曾金成江洋杨斌
Owner 江西永磁磁浮科技有限责任公司
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