发明名称 ENGINE CONTROL APPARATUS FOR WORKING MACHINE
摘要 An engine control apparatus includes a governor and a controller which derives a lever operation-related rotational speed control target value derives an accelerator operation-related rotational speed control target value-corresponding to a detected operation amount of the accelerator member, based on an accelerator operation/rotational speed correlation function defining a relationship between the rotational speed control target value and the operation amount of the accelerator member; performs a lower value selection for selecting a lower one of the derived lever operation-related rotational speed control target value and accelerator operation-related rotational speed control target value; and causes the governor to control the rotational speed of the engine such that the rotational speed of the engine is set to the rotational speed control target value selected by the lower value selection.
申请公布号 US2012143460(A1) 申请公布日期 2012.06.07
申请号 US201113311082 申请日期 2011.12.05
申请人 SUGANO NAOKI;MAEKAWA SATOSHI;KOBAYASHI TAKAHIRO;KOBELCO CRANES CO., LTD.;KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.) 发明人 SUGANO NAOKI;MAEKAWA SATOSHI;KOBAYASHI TAKAHIRO
分类号 F02D28/00 主分类号 F02D28/00
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