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. 05, 2025
Filed:
Apr. 03, 2024
Fca Us Llc, Auburn Hills, MI (US);
Zachary L Tuller, Grand Rapids, MI (US);
Mckenzie Walsh, Auburn Hills, MI (US);
Nadirsh Patel, Farmington Hills, MI (US);
FCA US LLC, Auburn Hills, MI (US);
Abstract
A control method for an electrified powertrain of an electrified vehicle having a first electric motor before a transmission and a second electric motor after the transmission includes receiving, by a control system and from a set of sensors, a set of operating parameters of the electrified powertrain, each operating parameter of the set of operating parameters relating to a torque split between the first and second electric motors, determining, by the control system, first and second optimal torque splits between the first and second electric motors for a transmission shift event by solving a torque split optimization problem based on the set of operating parameters, and controlling, by the control system, the first and second electric motors based on the first optimal torque split followed by the second optimal torque split relative to the transmission shift event.