Abstract:
A method for controlling movement of a window glass (12) in a vehicle using an electric motor (26) associated with a drive mechanism (1,2,3,4) through a cable (50), said method comprising the steps: determining an actual position (X2) of the window glass (12) based on the movement of the motor (26), determining a cable stiffness (S2), determining a position lag (400) of the window glass (12) based on the determined actual position (X2) of the window glass (12), a predetermined position (Z2) of the window glass (12) and the cable stiffness (S2); and continuously correcting the position of the window glass (12) based on the determined position lag (400).
Abstract:
A method for controlling movement of a window glass (12) in a vehicle using an electric motor (26) associated with a drive mechanism (1,2,3,4) through a cable (50), said method comprising the steps: determining an actual position (X2) of the window glass (12) based on the movement of the motor (26), determining a cable stiffness (S2), determining a position lag (400) of the window glass (12) based on the determined actual position (X2) of the window glass (12), a predetermined position (Z2) of the window glass (12) and the cable stiffness (S2); and continuously correcting the position of the window glass (12) based on the determined position lag (400).
Abstract:
The invention relates to a method for operating an electric window lift system for electrically moving a vehicle door window by means of a cable, according to which, based on the length change of the cable, the offset of the movement of the window is determined, in which the charge modification of the electric motor is monitored, the offset being used to exactly position (opening, closing) the window.
Abstract:
The invention relates to a method for operating an electric window lift system for electrically moving a vehicle door window by means of a cable, according to which, based on the length change of the cable, the offset of the movement of the window is determined, in which the charge modification of the electric motor is monitored, the offset being used to exactly position (opening, closing) the window.