发明授权
- 专利标题: Method of operating a vehicle transmission
- 专利标题(中): 操作车辆变速器的方法
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申请号: US10357181申请日: 2003-02-03
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公开(公告)号: US06785599B2公开(公告)日: 2004-08-31
- 发明人: Reinhard Berger , Martin Vornehm , Stefan Winkelmann , Marc Hauptmann , Klaus Henneberger , Klaus Küpper
- 申请人: Reinhard Berger , Martin Vornehm , Stefan Winkelmann , Marc Hauptmann , Klaus Henneberger , Klaus Küpper
- 优先权: DE19926024 19990608
- 主分类号: G06F1700
- IPC分类号: G06F1700
摘要:
Specific shift positions of an electrically actuated vehicle transmission, such as first to fifth, neutral and reverse gears, are detected by monitoring one or more characteristic electrical variables, e.g., actuator currents, during a shift movement of the transmission and by correlating increased or decreased levels of current with the arrival at or passage through the specific shift positions.
公开/授权文献
- US20030114975A1 Method of operating a vehicle transmission 公开/授权日:2003-06-19