发明授权
- 专利标题： Automatic transmission calibration method
- 专利标题（中）： 自动变速器校准方法
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申请号： US11097650申请日： 2005-04-01
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公开(公告)号： US07421325B2公开(公告)日： 2008-09-02
- 发明人: Bruce Geist , Pradeep Attibele , Javed Dada , John M Rzepecki, II , Alexander Dolpp , David Parenti , William F Resh
- 申请人： Bruce Geist , Pradeep Attibele , Javed Dada , John M Rzepecki, II , Alexander Dolpp , David Parenti , William F Resh
- 申请人地址： US MI Auburn Hills
- 专利权人： Chrysler LLC
- 当前专利权人： Chrysler LLC
- 当前专利权人地址： US MI Auburn Hills
- 代理商 Ralph E. Smith
- 主分类号： G06F7/00
- IPC分类号： G06F7/00
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.
公开/授权文献
- US20060224291A1 Automatic transmission calibration method 公开/授权日：2006-10-05