发明名称 Method and arrangement for operating an electromechanical actuating element (servo element)
摘要 In the case of a method and a circuit arrangement for operating an electromechanical actuating element, especially for idle control of an internal combustion engine, the actuating element is supplied with a direct current on which an alternating current component is superimposed. The frequency of the alternating current component is preferably approximately in the range from 1 to 2 kHz.
申请公布号 DE3703089(A1) 申请公布日期 1988.08.11
申请号 DE19873703089 申请日期 1987.02.03
申请人 VDO ADOLF SCHINDLING AG 发明人 REISCH,WOLFGANG
分类号 F02D31/00;F02D41/20;(IPC1-7):H01F7/18;F02D41/00 主分类号 F02D31/00
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