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:
Dec. 09, 2014
Filed:
Aug. 10, 2012
Applicants:
Sung Kyu Kim, Gyeonggi-do, KR;
Wonkyoung Choi, Gyeonggi-do, KR;
Mu Shin Kwak, Gyeonggi-do, KR;
Suhyun Bae, Gyeonggi-do, KR;
Inventors:
Sung Kyu Kim, Gyeonggi-do, KR;
Wonkyoung Choi, Gyeonggi-do, KR;
Mu Shin Kwak, Gyeonggi-do, KR;
Suhyun Bae, Gyeonggi-do, KR;
Assignees:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
H02P 1/46 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed are a system and a method for controlling a motor of an electric vehicle. In particular, an output voltage from a battery used to provide power to a motor of an electric vehicle, a speed and a torque of the motor are used to generate a magnetic flux based current control map. A current control command is then generated using the magnetic flux based current control map.