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Control system and control method for a vehicle closing element

A technology for closing elements, vehicles, applied in the field of control systems, which can solve problems such as adverse operating comfort and user satisfaction, and undesired functional performance.

Active Publication Date: 2018-11-13
BROSE FAHRZEUGTEILE GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This can cause undesired functional behavior and have a negative effect on operating comfort and user satisfaction

Method used

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  • Control system and control method for a vehicle closing element
  • Control system and control method for a vehicle closing element
  • Control system and control method for a vehicle closing element

Examples

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Embodiment Construction

[0039] Figure 4 An embodiment variant of the control system according to the invention, which is used in a vehicle FZ, is shown. The vehicle FZ has a vehicle closing element in the form of a rear hatch H. As shown in FIG. The back cover H can be adjusted externally by means of a back cover drive HM. For this purpose, the rear cover drive HM has, for example, at least one electric motor. In the closed state of the back cover H, the back cover is locked via a back cover lock HS, thereby preventing unintentional opening.

[0040] In order to open the rear hatch H, it should be sufficient for a legal or authorized user to perform a kicking movement in the region of the bumper ST on the rear side of the vehicle FZ. A kicking movement performed by the user with the leg B and foot F in the region of the bumper ST should accordingly be detectable as an operating event without contact. For this purpose, a plurality of, here at least two capacitive sensor elements 1A and 1B, sensor...

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PUM

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Abstract

The invention particularly relates to a method for controlling an adjusting movement of a power-operated adjustable vehicle closing element, and the vehicle closing element can be automatically adjusted in the presence of an operating event. By means of a sensor device an operating event is detected in a contactless way. It is proposed according to the invention that (a) at least one measurement value detected for the presence of an operating event is used for, in a detection time interval and before evaluation of the presence of the operating event can be performed on change of the measurement value, sending a trigger signal used for an authentication process, and / or b) starting sending the trigger signal at a moment (t) in the detection time interval, so that when the detection time interval ends, the trigger signal has not reached a defined signal length, and the trigger signal is continued to be sent only when the operating event is detected till the defined signal length is reached, otherwise sending is interrupted.

Description

technical field [0001] The invention relates to a method and a control system for controlling an adjusting movement of an externally operable adjustable closing element of a vehicle, for example a vehicle side door or a vehicle hatch. Background technique [0002] In order to trigger an adjusting movement of an externally operable, in particular electrically adjustable, closing element of a vehicle, it is known to detect an operating event in a contactless manner by means of at least one sensor element of the sensor device arranged on the vehicle, which Events are attributed to (authenticated) user motion. For this purpose, the sensor element includes, for example, a proximity sensor via which a kicking movement of a person can be detected and possibly be interpreted as an operating event in order to facilitate an electrical adjustment of the vehicle closing element. [0003] In order to detect an operating event in the form of a kicking movement, for example in the region ...

Claims

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Application Information

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IPC IPC(8): E05F15/73
CPCE05F15/73E05Y2900/531E05Y2900/548E05Y2400/858E05Y2400/85E05Y2900/50E05F15/76G07C2209/65B60R25/2054G07C9/00309B60R25/246H03K17/955E05Y2900/546E05Y2900/532G07C2009/00388
Inventor 托马斯·戈尔德曼安德烈·贡尔本
Owner BROSE FAHRZEUGTEILE GMBH & CO KG
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