Patent · US Active

Vehicle control based on a dynamically configured sideslip limit

US12358509B2 · kind B2 · utility

0Cited by

19References

21Claims

0Family size

Assignee

Volvo Truck Corporation · SE

Inventors

Yangyan Gao · Gothenburg, SE
Leon Henderson · Härryda, SE
Timothy Gordon · Lincoln, GB

Key dates

Filing date	Aug 4, 2022
Grant date	Jul 15, 2025
Priority date	—
Expiry date	Apr 21, 2043

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60W2540/18
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A computer-implemented method performed in a vehicle control unit for controlling motion of a heavy-duty vehicle. The method includes obtaining a vehicle motion request, wherein the vehicle motion request is indicative of a target curvature and a target acceleration, determining a motion support device, MSD, control allocation based on the vehicle motion request, determining a dynamic wheel slip angle limit based on the vehicle motion request, where dynamic wheel slip angle limit increases with a decreasing target acceleration, and controlling the motion of the heavy-duty vehicle based on the MSD control allocation constrained by the dynamic wheel slip angle limit.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.