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.
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
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