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. 25, 2025
Filed:
Mar. 09, 2023
Protean Electric Limited, Farnham, GB;
Richard Burke, Farnham, GB;
PROTEAN ELECTRIC LIMITED, Farnham, GB;
Abstract
A control system for a vehicle having a first wheel arranged to be driven by a first electric motor and a second wheel arranged to be driven by a second electric motor, wherein the first wheel and the second wheel are transversely located on the vehicle relative to each other, the control system comprising a first controller associated with the first electric motor and a second controller associated with the second electric motor, wherein the first controller includes means for estimating a first power value for the power applied to the second wheel by the second electric motor when the second electric motor is placed in a first motor configuration and means for estimating a second power value for the power applied to the second wheel by the second electric motor when the second electric motor is placed in a second motor configuration, wherein upon the occurrence of a predetermined condition the first controller is arranged to determine a first power differential between the power being applied to the first wheel by the first electric motor and the first power value and a second power differential between the power being applied to the first wheel by the first electric motor and the second power value, wherein if the first controller determines that if either the first power differential or the second power differential is greater than a predetermined value the first controller is arranged to adjust the torque generated by the first electric motor or if both the first power differential and the second power differential are less than a predetermined value the first controller is arranged to maintain the torque generated by the first electric motor.