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:
May. 14, 2024
Filed:
Sep. 28, 2022
Applicant:
Arvinmeritor Technology, Llc, Troy, MI (US);
Inventors:
Edvin Godo, Troy, MI (US);
Banuchandar Muthukumar, Troy, MI (US);
Assignee:
ArvinMeritor Technology, LLC, Troy, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05B 5/00 (2006.01); B60L 15/20 (2006.01); H02P 23/14 (2006.01); H02P 29/60 (2016.01); B60K 7/00 (2006.01); B60K 17/36 (2006.01);
U.S. Cl.
CPC ...
H02P 29/60 (2016.02); B60L 15/20 (2013.01); H02P 23/14 (2013.01); B60K 7/0007 (2013.01); B60K 17/36 (2013.01); B60L 2240/423 (2013.01); B60L 2240/425 (2013.01); B60L 2240/463 (2013.01);
Abstract
A drive axle system and a method of control. A control system determines a torque command based on an inverter temperature, a stator temperature of a stator of an electric motor, and a rotor temperature of a rotor of the electric motor. The electric motor is operated to provide torque based on the torque command.