发明名称 Control apparatus for a hydraulic excavator
摘要 <p>The control apparatus for a hydraulic excavator according to the present invention comprises: an operating amount sensor (1 or(21a,20a,23a,24a,22a,25a)) for detecting operating amounts of operating levers (21,20,23,24,22,25); a characteristic amount extraction portion (2) for operating the characteristic amounts on the basis of the operating amount; a membership function memory portion (3) for storing a plurality of membership functions; a fitness operation portion (4) for operating fitnesses with respect to works for the characteristic amounts by applying the operated characteristic amounts to the membership functions; an operating characteristic set value memory portion (5) for storing preset operating characteristic set values; and an operating characteristic operation portion (6) for outputting the operating characteristic for controlling a hydraulic excavator on the basis of the fitnesses operated corresponding to a plurality of kinds of work and the stored operating characteristic set values. Therefore, the operating characteristic of the hydraulic excavator can be enhanced. <IMAGE></p>
申请公布号 EP1020569(A2) 申请公布日期 2000.07.19
申请号 EP20000100657 申请日期 2000.01.13
申请人 KOBELCO CONSTR MACHINERY LTD 发明人 KAGOSHIMA MASAYUKI;KINUGAWA HIDEKI
分类号 E02F9/20;E02F9/22;E21D9/087;F15B11/00;G05B13/02;(IPC1-7):E02F9/20 主分类号 E02F9/20
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