发明名称 |
Auxiliary gearset shift progression command generator for a swap-shift automatic transmission |
摘要 |
A target command generator for use in a control system for an automatic transmission having a simple planetary gearset in series with a multiple-ratio gearset, the target command generator providing input for a controller for the simple planetary gearset to achieve synchronized control of pressure operated friction elements of the gearsets to effect smooth swap-shifts during an overall transmission ratio change.
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申请公布号 |
US2005096823(A1) |
申请公布日期 |
2005.05.05 |
申请号 |
US20030698102 |
申请日期 |
2003.10.31 |
申请人 |
FORD MOTOR COMPANY AND THEN TO FORD GLOBAL TECHNOLOGIES LLC |
发明人 |
SOLIMAN IHAB;KEYSE BRIAN;SOVEL KEN;SUTER CHARLES |
分类号 |
F16H61/00;F16H61/06;F16H61/686;G06F17/00;(IPC1-7):G06F17/00 |
主分类号 |
F16H61/00 |
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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