The apparatus and method for controlling an adjustment speed of a shifting operation in an automated, continuously variable transmission

摘要

Method for controlling an adjustment speed for a change from a current ratio in a stationary desired transmission ratio (switching operation) in the case of a in the drive train of a motor vehicle is arranged, automated, continuously variable transmission, characterized in that(a) of the switching operation into individual periods (dt) is divided into a predetermined duration,(b) during each period (dt), a dynamic desired transmission ratio (u_dyn) by means of multiplication of the stationary desired transmission ratio (u_stat) with a gradient (u_dot) is determined and(c) of the change from the current ratio (u) in the dynamic desired transmission ratio (u_dyn) each period (dt) with a constant speed (v_u) takes place.