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:
Feb. 10, 2026
Filed:
Aug. 26, 2022
Applicant:
Byd Company Limited, Guangdong, CN;
Inventors:
Luhui Xu, Shenzhen, CN;
Yilong Yu, Shenzhen, CN;
Zhiyong Du, Shenzhen, CN;
Axi Qi, Shenzhen, CN;
Guangming Yang, Shenzhen, CN;
Assignee:
BYD COMPANY LIMITED, Shenzhen, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60L 3/00 (2019.01); B60L 15/20 (2006.01); H02H 7/08 (2006.01); H02P 6/08 (2016.01);
U.S. Cl.
CPC ...
B60L 3/0061 (2013.01); B60L 15/20 (2013.01); H02H 7/0833 (2013.01); H02P 6/08 (2013.01); B60L 2240/423 (2013.01);
Abstract
A motor control system and a vehicle. The motor control system includes: a vehicle control unit, configured to obtain vehicle state data and output an instruction for cutting off motor output torque when determining an unexpected power transmission failure according to the vehicle state data; and a motor controller unit, connected to the vehicle control unit, and configured to stop outputting motor control torque in response to the instruction for cutting off motor output torque.