CONTROL DEVICE AND OPERATING METHOD FOR A CLOSURE DRIVE, CLOSURE DRIVE, AND CLOSURE THUS DRIVEN

摘要

The invention relates to a control unit (42) for a closure drive (41) for driving a wing (24) of a closure (22) for openings in buildings (20) or enclosures. The control device (42) comprises a closing edge motion detecting unit (52) and a closure drive control unit (54). The closing edge motion detecting unit (52) is designed to detect an instantaneous connecting edge velocity (vm) and/or an instantaneous connecting edge acceleration (am) of a closing edge (44, 46) of the wing (24). The closure drive control unit (54) is designed to control the closure drive (41) based on the detected instantaneous connecting edge velocity (vm) and/or the instantaneous connecting edge acceleration (am).