发明申请
US20050187688A1 Method of detecting obstructions caused by motor-driven power windows and similar devices using fuzzy logic algorithms
有权
使用模糊逻辑算法检测电机驱动电动窗和类似装置引起的障碍物的方法
- 专利标题： Method of detecting obstructions caused by motor-driven power windows and similar devices using fuzzy logic algorithms
- 专利标题（中）： 使用模糊逻辑算法检测电机驱动电动窗和类似装置引起的障碍物的方法
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申请号： US10710208申请日： 2004-06-25
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公开(公告)号： US20050187688A1公开(公告)日： 2005-08-25
- 发明人: Jordi Bigorra Vives , Antoni Fabregas , Josep Marti , Atila Berenguer , Sebastia Ferragut , Agustin Galvez , Jose Merino Panades , Francisco Garcia Hernando , Rafael Pino
- 申请人： Jordi Bigorra Vives , Antoni Fabregas , Josep Marti , Atila Berenguer , Sebastia Ferragut , Agustin Galvez , Jose Merino Panades , Francisco Garcia Hernando , Rafael Pino
- 申请人地址： US MI Southfield
- 专利权人： LEAR CORPORATION
- 当前专利权人： LEAR CORPORATION
- 当前专利权人地址： US MI Southfield
- 优先权： WOWO03/063318 20030731; WOPCT/ES01/00508 20011227
- 主分类号： E05F15/00
- IPC分类号： E05F15/00 ; H02H1/00 ; H02H7/085 ; G06F17/00
摘要：
The mobile element is a vehicle window pane, panel, movable seat or similar, conveniently guided, and driven by a DC electric motor with a permanent magnet, and the method comprises a step of detecting an entrapment or collision situation of the mobile element by means of a first fuzzy logic algorithm, which inputs are the mobile element's position and the increments that may occur in the intensity of the current demanded by said motor, which is evaluated from the relative increase of the current intensity at one turn of the motor and after one next, subsequent turn of the motor. A second fuzzy logic algorithm is used to control the mobile element's velocity, in close loop.
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