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:
Apr. 30, 2024
Filed:
Apr. 05, 2019
Volvo Truck Corporation, Gothenburg, SE;
Leo Laine, Härryda, SE;
Mats Jonasson, Partille, SE;
VOLVO TRUCK CORPORATION, Gothenburg, SE;
Abstract
The invention relates to a method for determining a parameter indicative of a road capability of a road segment supporting a vehicle. The vehicle comprises a plurality of ground engaging members. The method comprises: for each ground engaging member in a sub-set of the plurality of ground engaging members, setting a contact force between the ground engaging member and the road segment; determining a target global load vector to be imparted to the vehicle, the target global load vector comprising at least a vertical load and an inclining moment, determining contact forces for the ground engaging members of the plurality of ground engaging members which are not in the sub-set such that the contact forces for the plurality of ground engaging members together result in a resulting global load vector, a difference measure between the resulting global load vector and the target global load vector being equal to or lower than a predetermined difference measure threshold, applying the contact force to each ground engaging member of the plurality of ground engaging members, for at least one ground engaging member in the sub-set, determining a parameter indicative of the road capability of the road segment associated with the ground engaging member.