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:
Dec. 02, 2025
Filed:
Mar. 28, 2024
System and method for dynamically adjusting coasting regeneration based on environmental information
Fca Us Llc, Auburn Hills, MI (US);
Bindal Priteshkumar Patel, Canton, MI (US);
Alexander N Eskenazi-Gold, Ferndale, MI (US);
Joseph Falcon, Saline, MI (US);
Michael P Niemiec, Dexter, MI (US);
FCA US LLC, Auburn Hills, MI (US);
Abstract
A system that implements a dynamically adjusting coasting regeneration for an electrified vehicle includes an electrified powertrain, first and second sensors and a controller. The electrified powertrain includes an electric motor that provides drive torque to a driveline, the electric motor further providing regenerative braking energy to a battery system during a deceleration event. The first and second sensors sense dynamic, static and pseudo-static artifact data. The controller is configured to receive signals from the first and second sensors; determine first candidate deceleration rates based on the first signal; determine second candidate deceleration rates based on the second signal; select a preferred deceleration rate from the first and second candidate deceleration rates; and provide a torque request to the electrified powertrain indicative of the preferred deceleration rate.