Volvo Truck Corporation

Emil Pettersson

Lena Larsson

The present invention relates to a method for controlling wheel axle suspension of a vehicle (), said vehicle () comprising a vehicle chassis (), a prime mover () for propulsion of said vehicle (), said prime mover () being connected to the vehicle chassis (); and a front wheel axle () comprising an individually adjustable wheel axle suspension arrangement () on a respective left and right hand side of the front wheel axle () as seen in the longitudinal direction of the vehicle (), said individually adjustable wheel axle suspension arrangement () being connected between the front wheel axle () and the vehicle chassis (); the method being comprising the steps of: determining (S) an output torque from said prime mover (); determining (S) a rotation () of said vehicle chassis () caused by the determined output torque from the prime mover (); comparing (S) said rotation () with a predetermined threshold limit; and controlling (S) the individually adjustable wheel axle suspension arrangement () on at least one of the left and right hand sides of the front wheel axle () such that the rotation () of said vehicle chassis () is below said predetermined threshold limit.

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Gothenburg, Sweden

Emil Pettersson