发明授权
- 专利标题： Process for controlling an automatic gearbox
- 专利标题（中）： 控制自动变速箱的过程
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申请号： US549843申请日： 1995-10-17
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公开(公告)号： US5748472A公开(公告)日： 1998-05-05
- 发明人: Wolf Dieter Gruhle , Manfred Escher , Friedemann Jauch , Friedrich Reiter , Peter Wendel
- 申请人： Wolf Dieter Gruhle , Manfred Escher , Friedemann Jauch , Friedrich Reiter , Peter Wendel
- 申请人地址： DEX Friedrichshafen
- 专利权人： ZF Friedrichshafen AG
- 当前专利权人： ZF Friedrichshafen AG
- 当前专利权人地址： DEX Friedrichshafen
- 优先权： DEX4312717.7 19930420
- 主分类号： F16H61/10
- IPC分类号： F16H61/10 ; B60W40/09 ; F16H59/08 ; F16H59/54 ; F16H59/58 ; F16H61/00 ; F16H61/02 ; B60K41/20
摘要：
A process is proposed for controlling an automatic transmission (3), in which at least one of the weighted values: selector lever activity, excess engine torque, curve radius and brake activity determines a first parameter (K1), the driving activity. Besides the first parameter (K1), a second parameter (K2) determines the selection of a shift characteristic field (31) among a plurality of shift characteristic fields. The second parameter (K2) is determined according to a driving state: city traffic (27), trailering (28) and mountain driving (29).
公开/授权文献
- US5060392A North finding system 公开/授权日：1991-10-29