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. 21, 2014
Filed:
Mar. 01, 2010
Brian A. Welchko, Torrance, CA (US);
Nitinkumar R. Patel, Cypress, CA (US);
Leah Dunbar, Manhattan Beach, CA (US);
William R. Cawthorne, Milford, MI (US);
Steven E. Schulz, Torrance, CA (US);
Brian A. Welchko, Torrance, CA (US);
Nitinkumar R. Patel, Cypress, CA (US);
Leah Dunbar, Manhattan Beach, CA (US);
William R. Cawthorne, Milford, MI (US);
Steven E. Schulz, Torrance, CA (US);
GM Global Technology Operations LLC, Detroit, MI (US);
Abstract
A method for operating an electric motor is provided. The method includes receiving a torque request; determining long term torque capabilities and short term torque capabilities of the electric motor; generating a torque command based on the torque request and at least one of the long term torque capabilities or the short term torque capabilities; and controlling the electric motor in accordance with the torque command.