发明名称 |
Method for controlling an electric drive machine |
摘要 |
A method is provided for controlling an electric drive work machine including an engine and an electric motor that provides power to enable the work machine to travel across a surface terrain at certain ground speeds. In one embodiment, the method may include detecting a reverse directional shift of the work machine causing the work machine to travel in a reverse direction. Further, the method may include performing an engine speed reduction process that reduces a current speed of the engine based on the detected reverse directional shift without reducing a ground speed of the work machine while traveling in the reverse direction.
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申请公布号 |
US7350611(B2) |
申请公布日期 |
2008.04.01 |
申请号 |
US20040866992 |
申请日期 |
2004.06.15 |
申请人 |
CATERPILLAR INC |
发明人 |
BETZ MICHAEL DONALD;GARNETT STEPHEN CARL;LIANG CHIH CHIEH |
分类号 |
G06F19/00;B60K6/46;B60W10/06;B60W10/08;B60W20/00 |
主分类号 |
G06F19/00 |
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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