Chassis regulating method for vehicle, involves producing control variable, computing control variable as vectorial variable, determining relative variables and modal separating relative variables from each other

摘要

The method involves producing a control variable for controlling a chassis actuator (11) using an actuator controlling device (20) depending on determination data. A control variable is computed as a vectorial variable which exhibits multiple modal components. Multiple relative variables are determined, where the variables characterizes the relative position between a vehicle structure (12) and a reference plane that is defined by wheel rebellion points (P) of a vehicle. The relative variables are modal separated from each other during computation of control variable.