发明授权
- 专利标题: Method and apparatus for controlling an automatically shifting transmission
- 专利标题(中): 用于控制自动换档传输的方法和装置
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申请号: US548253申请日: 1990-07-05
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公开(公告)号: US5157609A公开(公告)日: 1992-10-20
- 发明人: Heinz Stehle , Thomas Wehr , Joseph Petersmann , Willi Seidel , Ludwig Hamm , Thomas Foeldi , Udo Judaschke , Gerhard Eschrich , Ronald Schwamm , Wolfgang Runge , Wolf-Dieter Gruhle , Peter Wendel
- 申请人: Heinz Stehle , Thomas Wehr , Joseph Petersmann , Willi Seidel , Ludwig Hamm , Thomas Foeldi , Udo Judaschke , Gerhard Eschrich , Ronald Schwamm , Wolfgang Runge , Wolf-Dieter Gruhle , Peter Wendel
- 申请人地址: DEX all of DEX all of DEX all of
- 专利权人: Dr. Ing. h.c.F. Porsche Aktiengesellschaft,Robert Bosch GmbH,Zahnradfabrik Friedrichshafen AG
- 当前专利权人: Dr. Ing. h.c.F. Porsche Aktiengesellschaft,Robert Bosch GmbH,Zahnradfabrik Friedrichshafen AG
- 当前专利权人地址: DEX all of DEX all of DEX all of
- 优先权: DEX3922051 19890705
- 主分类号: F16H61/00
- IPC分类号: F16H61/00 ; B60W40/08 ; F02B1/04 ; F16H59/08 ; F16H59/14 ; F16H59/24 ; F16H59/36 ; F16H59/48 ; F16H61/02 ; F16H61/10
摘要:
In order to adapt the shifting characteristics of an electrohydraulically controlled, automatically shifting transmission continuously to the dirver's driving style or to a just existing or real time traffic situation, the driving speed (v), the lateral acceleration (aq), the longitudinal acceleration (alb), the longitudinal deceleration (alv) and the engine rotational speed (nmot) in addition to the throttle valve position alpha, are detected and by way of characteristic diagrams and a linking function are added to form a parameter from which, by filtering, a driving activity is determined. This driving activity is finally used for the selection of a shifting program from a plurality of shifting programs ranging from a consumption-optimized shifting program (SKF1) to a power-optimized shifting program (SKF5).
公开/授权文献
- US4522378A Wiper motor mounting grommet 公开/授权日:1985-06-11
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