发明名称
摘要 A servo system wherein an actuating signal obtained by the subtraction of a controlled variable delivered from a controlled system from a secondary command variable is applied to the controlled system, the actuating signal is added to the command to provide a secondary command variable, and the command is compared with the controlled variable in such a manner that when they are coincident with each other, the control is effected so as to change the secondary command variable to a predetermined value, thereby reducing both the transient error and the transient or settling time to a minimum and consequently decreasing the steady state error to a minimum.
申请公布号 DE2903652(C2) 申请公布日期 1985.05.09
申请号 DE19792903652 申请日期 1979.01.31
申请人 NIPPON TELEGRAPH & TELEPHONE PUBLIC CORP., TOKIO/TOKYO, JP 发明人 SASAOKA, HISASHI;NAGAYAMA, AKIRA, TOKIO/TOKYO, JP
分类号 G05D3/12;G05B5/01;G05B6/02;G05B11/36;H02P23/00 主分类号 G05D3/12
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