| 发明名称 |
Cold rattle reduction control system |
| 摘要 |
A control system for controlling an electric machine (EM) of a hybrid electric vehicle is provided. The system includes: an enable module that selectively enables a motoring mode of the EM based on ambient air temperature; and an EM control module that commands the EM to provide motoring torque as a function of engine speed during the motoring mode.
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| 申请公布号 |
US7863843(B2) |
申请公布日期 |
2011.01.04 |
| 申请号 |
US20060455298 |
申请日期 |
2006.06.16 |
| 申请人 |
GM GLOBAL TECHNOLOGY OPERATIONS INC. |
发明人 |
TAMAI GORO;SCHIPPERIJN FRANK W.;ALDRICH, III WILLIAM L.;HAUERSPERGER DEAN A.;TERVO STEVEN A.;HAJDYLA DAVID J. |
| 分类号 |
H02P7/00 |
主分类号 |
H02P7/00 |
| 代理机构 |
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