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:
Mar. 12, 2024
Filed:
Nov. 09, 2021
Volvo Truck Corporation, Gothenburg, SE;
Adithya Arikere, Gothenburg, SE;
Leo Laine, Härryda, SE;
Leon Henderson, Härryda, SE;
Sidhant Ray, Gothenburg, SE;
VOLVO TRUCK CORPORATION, Gothenburg, SE;
Abstract
A system and to a method executed in a vehicle control unit for controlling wheel slip of a vehicle, wherein the vehicle comprises at least two wheels driven by at least primary actuator via an open differential. The primary actuator is controlled to rotate at a speed resulting in a slip λof the primary actuator. A signed wheel slip limit λis determined by adding a configurable value to the slip λof the primary actuator, such that λ>λ. The at least two wheels are controlled to rotate at wheel speeds resulting in respective wheel slips λ, λbelow the signed wheel slip limit λ, wherein each one of λ, λand λare signed numerical values.