发明名称 |
Automatic transmission calibration method |
摘要 |
Automated calibration of an automatic transmission design generates upshift scheduling curves in a throttle level/transmission output speed plane based upon laboratory-generated data and user generated drivability data. Downshift scheduling curves and torque converter lock-up and unlock curves are then generated as offsets from breakpoints on corresponding upshift curves, the offsets determined principally from the drivability data.
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申请公布号 |
US7421325(B2) |
申请公布日期 |
2008.09.02 |
申请号 |
US20050097650 |
申请日期 |
2005.04.01 |
申请人 |
CHRYSLER LLC |
发明人 |
GEIST BRUCE;ATTIBELE PRADEEP;DADA JAVED;RZEPECKI, II JOHN M;DOLPP ALEXANDER;PARENTI DAVID;RESH WILLIAM F |
分类号 |
G06F7/00 |
主分类号 |
G06F7/00 |
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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