| 摘要 |
The control device according to the invention relates to a vehicle having an automatically closing hatch, comprising at least one operating switch for outputting a closing command to automatically close the hatch by means of at least one actuator, comprising a monitoring device for recognising a blocking or jamming event during the closing procedure and comprising a programmable electronic control unit which is connected with both the operating switch and the monitoring device, and which detects the vehicle speed as an input signal. The monitoring device is designed such that a risk of jamming can be recognised by means of monitoring the current curve and/or the rotational speed curve of the actuator. According to the invention, the control unit is programmed in such a way as to only stop the closing procedure on recognition of a risk of jamming if the vehicle speed is less than a specified threshold value. Additionally or alternatively, the control unit is programmed in such a way as to initially only react to the occurrence of comparatively large speed or current fluctuations by terminating the automatic closing procedure, for a certain time window and/or for a given distance covered by the tailgate, if the vehicle speed is above a specified threshold. |
