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:
Aug. 20, 2019
Filed:
Feb. 04, 2015
Applicant:
Steering Solutions Ip Holding Corporation, Saginaw, MI (US);
Inventors:
Julie A. Kleinau, Bay City, MI (US);
Siddharth Ballal, Saginaw, MI (US);
Assignee:
Steering Solutions IP Holding Corporation, Saginaw, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60L 15/02 (2006.01); H02P 1/00 (2006.01); H02P 21/22 (2016.01); H02P 6/00 (2016.01); H02P 7/00 (2016.01);
U.S. Cl.
CPC ...
H02P 21/22 (2016.02); H02P 6/00 (2013.01); H02P 7/00 (2013.01);
Abstract
A method of controlling a motor in a motor control system is provided. The method determines a control voltage budget value based on an operating region of the motor. The method adjusts a supply voltage signal based on the control voltage budget value. The method determines a motor voltage command based on the adjusted supply voltage signal. The method applies a voltage corresponding to the motor voltage command to the motor in order to generate a desired motor torque.