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. 01, 2023
Filed:
Jul. 29, 2021
Rivian Ip Holdings, Llc, Plymouth, MI (US);
Richard M. Breese, Los Angeles, CA (US);
Brian N. Harries, Redondo Beach, CA (US);
Silva Hiti, Redondo Beach, CA (US);
Daniel L. Kowalewski, Redondo Beach, CA (US);
Steven E. Schulz, Torrance, CA (US);
David Tang, Rancho Cucamonga, CA (US);
Rivian IP Holdings, LLC, Plymouth, MI (US);
Abstract
Various disclosed embodiments include illustrative controllers, dual power inverter modules, and electric vehicles. In an illustrative embodiment, a controller includes one or more processors associated with a first and second power inverter for the drive unit. Computer-readable media for the one or more processors are each configured to store computer-executable instructions configured to cause the one or more processors to apply a same fault action to the first power inverter and the second power inverter responsive to a fault associated with an inverter chosen from the first power inverter and the second power inverter, wherein the same fault action includes applying equalized torque to each axle operatively coupled to the drive unit.