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:
Nov. 10, 2026
Filed:
Mar. 07, 2025
Fca Us Llc, Auburn Hills, MI (US);
Cristian Rostiti, Auburn Hills, MI (US);
Bilal Catkin, Auburn Hills, MI (US);
Nadirsh D Patel, Auburn Hills, MI (US);
FCA US LLC, Auburn Hills, MI (US);
Abstract
A hybrid electric vehicle (HEV) includes an electrified powertrain and driveline including an internal combustion engine, a first electric motor configured as a starter/generator, and a second electric motor configured as an electric traction motor. A powertrain control system includes a controller having a compensation algorithm to estimate engine pulses based on engine position and speed data. The powertrain control system is programmed to determine the HEV is active, determine an activation request for the engine, predict a position and speed of the engine to reduce closed loop measurement and actuation delays of the controller to zero, determine a motor torque to compensate for the engine pulses based on the predicted position and speed of the engine, and operate the first and/or second electric motors with the determined motor torque to compensate for the engine pulses.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile