Title:
RUBBER-TYRED TRAIN AND CONTROL METHOD AND SYSTEM THEREOF
Document Type and Number:
WIPO Patent Application WO/2022/116698
Kind Code:
A1
Abstract:
Provided are a rubber-tyred train and a control method and system thereof, relating to the technologies of rubber-tyred train control. The rubber-tyred train comprises a plurality of carriages which are sequentially connected in series, the plurality of carriages comprising relative previous carriages and relative subsequent carriages, the previous carriages being able to rotate in a horizontal plane relative to the subsequent carriage. The method comprises: acquiring a rotation angle of a previous carriage at a target position; according to the rotation angle of the previous carriage, determining a rotation angle of a subsequent carriage at the target position; and when it is determined that the subsequent carriage reaches the target position, according to the determined rotation angle of the subsequent carriage, controlling the steering of the subsequent carriage. The present invention can realize the steering of a subsequent carriage following a previous carriage, so as to control the accurate steering of each carriage of a rubber-tyred train, thereby facilitating controlling the rubber-tyred train to accurately operate along a preset driving plan; and the required turning radius is relatively small, thereby facilitating reduction of the construction cost of a virtual track of the rubber-tyred train, and facilitating the reduction of the space occupation of a road.
Inventors:
LIN YE (CN)
DAI PENGCHENG (CN)
ZHANG CHI (CN)
QI FANG (CN)
XIE WEI (CN)
HU JIGUI (CN)
DAI PENGCHENG (CN)
ZHANG CHI (CN)
QI FANG (CN)
XIE WEI (CN)
HU JIGUI (CN)
Application Number:
PCT/CN2021/123694
Publication Date:
June 09, 2022
Filing Date:
October 14, 2021
Export Citation:
Assignee:
CRRC NANJING PUZHEN CO LTD (CN)
International Classes:
B62D12/00; B62D7/04
Foreign References:
| CN112550457A | 2021-03-26 | |||
| CN105629968A | 2016-06-01 | |||
| CN107200063A | 2017-09-26 | |||
| CN107963125A | 2018-04-27 | |||
| CN107458410A | 2017-12-12 | |||
| CN111845931A | 2020-10-30 | |||
| EP2660127A2 | 2013-11-06 | |||
| US7137641B1 | 2006-11-21 | |||
| GB2580902A | 2020-08-05 |
Attorney, Agent or Firm:
NANJING TONGZE PATENT AGENCY FIRM (LIMITED LIABILITY PARTNER SHIP) (CN)
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