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:
Sep. 23, 2025
Filed:
May. 09, 2022
Volvo Truck Corporation, Gothenburg, SE;
Yangyan Gao, Gothenburg, SE;
Shammi Rahman, Lincoln, GB;
Timothy Gordon, Lincoln, GB;
Leon Henderson, Härryda, SE;
Volvo Truck Corporation, Gothenburg, SE;
Abstract
A method for controlling a heavy-duty vehicle to follow a reference path (P), the method comprising obtaining the reference path (P) to be followed by the vehicle, determining a goal point (G) along the path (P) to be used as a steering reference from a vehicle location (x) in vicinity of the path (P), where the goal point (G) is distanced along the path (P) by a preview distance (Dp) measured from a reference location (x, G) associated with the vehicle location (x), where the preview distance (Dp) is determined at least partly based on a lateral deviation (y) of the vehicle location (x) from the reference path (P), such that the preview distance (Dp) increases with an increasing lateral deviation (y) from the reference path (P), and decreases with a decreasing lateral deviation (y), and controlling the vehicle on the basis of the goal point (G).