Patent ID: 11970039

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.