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. 24, 2020
Filed:
Dec. 09, 2016
Jaguar Land Rover Limited, Coventry, GB;
Jeremy Greenwood, Coventry, GB;
Phil Barber, Coventry, GB;
JAGUAR LAND ROVER LIMITED, Coventry, GB;
Abstract
A motor vehicle control system (C,) for controlling an electric propulsion motor () to drive a wheel () of the vehicle (), the control system (C,) being configured to operate in one of a first mode and a second mode in dependence at least in part on an amount of slip experienced by at least one driven wheel (), in the first mode the control system (C,) being configured to cause the at least one electric propulsion motor () to generate a predetermined amount of drive torque, in the second mode the control system (C,) being configured to cause the at least one electric propulsion motor () to rotate at a predetermined speed, wherein the control system (C,) is configured to operate in the first mode if the amount of slip experienced by the at least one driven wheel () is below a predetermined slip amount and to operate in the second mode if the amount of slip experienced by the at least one driven wheel () exceeds the predetermined slip amount.