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, 2015
Filed:
Jan. 14, 2013
Applicant:
Samsung Electro-mechanics Co., Ltd., Suwon, Gyunggi-do, KR;
Inventor:
Jung Eun Youm, Gyunggi-do, KR;
Assignee:
Samsung Electro-Mechanics Co., Ltd., Suwon-Si, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02P 6/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
There are provided an apparatus and a method for controlling a motor. The apparatus includes: a comparing unit comparing a target value and an output value and calculating error values therefrom; and a controlling unit controlling the motor by selecting one of a proportional control and a proportional integral control according to an average error value calculated by averaging the error values for each section having a predetermined interval and adjusting a gain value of the selected control.