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:
Jan. 01, 2019
Filed:
Aug. 09, 2016
Hyundai Motor Company, Seoul, KR;
Korea Advanced Institute of Science and Technology, Daejeon, KR;
Min Woo Han, Gyeonggi-do, KR;
Woo Je Sung, Gyeonggi-do, KR;
Jong Ho Lee, Incheon, KR;
Sung Jun Kim, Gyeonggi-do, KR;
Kyung Soo Kim, Daejeon, KR;
Yong Hun Kim, Daejeon, KR;
Hyundai Motor Company, Seoul, KR;
Korea Advanced Institute of Science and Technology, Daejeon, KR;
Abstract
A system for compensating for disturbance of a motor for motor driven power steering is provided. The system for compensating for disturbance of a motor for motor driven power steering compensates for the disturbance based on a closed loop based input value prediction model unit, separately predicts an input value from a command by a closed loop based input value prediction model unit, and compensates for disturbance in accordance with a desired disturbance frequency band when there is a difference between the predicted input value and an input value error-compensated by a feedback controller.