发明名称 |
METHOD FOR POSITIONING A CLOSING SURFACE WHICH IS ACTUATED BY AN EXTERNAL FORCE |
摘要 |
<p>The invention is based on a method for the contactless approaching of an upper stop position (A) outfitted with a seal (5) by a window pane (1) of a motor vehicle actuated by external force. When an upper window-pane edge (2) approaches the stop position (A), a control signal is generated by a control unit (26), by way of which the electric drive is switched off in a shutoff position (11) pa, and/or its driving direction is reversed, so that the upper window-pane edge (2) comes to a standstill at a zero position (10) p0. When the window pane (1) approaches the stop position (A), system parameters (S1 . . . Sn) are detected by sensors (27) and stored in a memory (28). A system state SZ (S1-Sn) dependent on the system parameters (S1 . . . Sn) is read out with the shutoff position (11) pa from a characteristic diagram. A difference DELTASZ is determined by comparing the respective current system states (SZcur (S1-Sn) and the reference system state SZref (S1 . . . Sn) stored in the memory (28). A new shutoff position (11.1) panew is calculated based on the deviation DELTASZ determined.</p> |
申请公布号 |
EP1290514(B1) |
申请公布日期 |
2005.03.09 |
申请号 |
EP20010943084 |
申请日期 |
2001.05.16 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
KNAB, NORBERT;LUNGHARD, KARLHEINZ;KAHLES, PATRIC |
分类号 |
E05F15/16;B60J1/17;B60J7/057;G05B19/4061;G05B19/4062;(IPC1-7):G05B19/406;G05B19/406 |
主分类号 |
E05F15/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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