The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 23, 2021
Filed:
Oct. 22, 2020
Applicant:
Qingdao University of Technology, Shandong, CN;
Inventors:
Assignee:
QINGDAO UNIVERSITY OF TECHNOLOGY, Qingdao, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B61L 3/00 (2006.01); B61L 15/00 (2006.01);
U.S. Cl.
CPC ...
B61L 3/006 (2013.01); B61L 15/0054 (2013.01);
Abstract
An active control system for rolling behaviors of high-speed trains includes a sensor, a controller and an output device. The output device includes a power unit, an output unit and a casing. The power unit and the output unit are arranged inside the casing. The active control system applies active control torque to the shaking, rolling and nodding of the train body so as to control the train.