发明名称 Electric drive control for a machine
摘要 A control system for a machine having a power source, one or more electric propulsion motors connected to the power source, and one or more lift and tilt cylinders. The control system includes an input unit, a processing unit and a control module. The input unit is configured to receive pressure values corresponding to the lift and tilt cylinders. The processing unit is configured to compare the pressure values to threshold pressure values for the lift and tilt cylinders to generate an operative signal. Further, the control module is configured to control electrical energy supplied to the one or more electric propulsion motors from the power source based on the operative signal.
申请公布号 US8589037(B2) 申请公布日期 2013.11.19
申请号 US201113211376 申请日期 2011.08.17
申请人 JENSEN JEFFREY E.;CATERPILLAR INC. 发明人 JENSEN JEFFREY E.
分类号 G06F7/70 主分类号 G06F7/70
代理机构 代理人
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