Title:
ACTIVE AND PASSIVE COMPOSITE CONTROL SYSTEM FOR INHIBITING SIDE ROLLING, NODDING, AND HEAD SHAKING BEHAVIOR OF HIGH-SPEED TRAIN
Document Type and Number:
WIPO Patent Application WO/2021/082775
Kind Code:
A1
Abstract:
Provided is an active and passive composite control system for inhibiting side rolling, nodding, and head shaking behavior of a high-speed train. The active and passive composite control system comprises a fixed module (1), a passive control module (2), and an active control module (3), wherein the fixed module (1) is fixed on the train (6), the fixed module (1) is connected to the passive control module (2), the passive control module (2) is connected to the active control module (3), the passive control module (2) comprises an annular bottom plate (21), an annular shaft sleeve (22) connected to the annular bottom plate (21), and a central force shaft (23) rotationally connected to the annular bottom plate (21), and the active control module (3) comprises an active controller, an electric motor base (31), a driving electric motor (32) fixed to the electric motor base (31), a rotating shaft (33) connected to the driving electric motor (32), and a rotating mass disc (34) connected to the top of the rotating shaft (33), such that the unstable movement behavior of the vehicle body under dynamic disturbance is reduced, the suppression effect is enhanced, energy is effectively saved, the performance of the control system is exerted to the maximum extent, and the control efficiency of the control system is ensured.
Inventors:
ZHANG CHUNWEI (CN)
WANG HAO (CN)
XU YANG (CN)
WANG HAO (CN)
XU YANG (CN)
Application Number:
PCT/CN2020/115331
Publication Date:
May 06, 2021
Filing Date:
September 15, 2020
Export Citation:
Assignee:
UNIV QINGDAO TECHNOLOGY (CN)
International Classes:
B61F5/24; B61C17/00; F16F15/02
Foreign References:
| CN110654412A | 2020-01-07 | |||
| CN109610675A | 2019-04-12 | |||
| CN109630612A | 2019-04-16 | |||
| CN103743535A | 2014-04-23 | |||
| US10082217B2 | 2018-09-25 | |||
| JP2008087590A | 2008-04-17 |
Attorney, Agent or Firm:
WAYNE INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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