METHOD FOR ADJUSTING AN ACTUATOR

专利名称：METHOD FOR ADJUSTING AN ACTUATOR发明人：KUNZ, FRANZ,STOWASSER, WOLFGANG申请号：EP01927628.6申请日：20010330公开号：EP1272741A1公开日：20030108

摘要：The invention relates to an actuator (5) which is impinged by a force in one endposition and is displaced into the other end position by an adjusting device () that iscontrolled using a pulse duration modulated signal. According to said invention, if aquasi-stationary condition is identified, in which despite repeated control intervention theactual position of the actuator lies outside a targeted range around the desired position,the retaining pulse duty factor which is used by the adjusting device () to maintain theactuator (5) in one position is modified based on the distance from the desired position. Ifa drift is identified, the drift behaviour is determined and the retaining pulse duty factor ismodified according to said drift behaviour.

申请人：SIEMENS AKTIENGESELLSCHAFT

地址：Wittelsbacherplatz 2 80333 München DE

国籍：DE

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