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:
Oct. 24, 2023
Filed:
Jul. 12, 2021
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Yonghoon Lee, Incheon, KR;
Seong Ik Park, Seoul, KR;
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Abstract
A motor control system and a method thereof are provided for a vehicle having a plurality of motors as a driving power source. The system includes a request torque determination part that determines a request torque requested for the plurality of motors corresponding to a driver request torque. An optimal operating point torque determination part determines an optimal operating point torque for each of the plurality of motors according to a current rotation speed of each of the plurality of motors. An motor torque determination part then determines a target torque for each of the plurality of motors by distributing the request torque to the plurality of motors based on the optimal operating point torque.