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专利名称：ADAPTIVE CONTROL METHOD FOR MULTIEXCITER SINE TESTS
the的音标发明人：UNDERWOOD, MARCOS A.省份英文
申请号：EP90914573
申请日：19900521
smoking是什么意思公开号：EP0521853A4
superwomen公开日：
蓝图英文19930609
genocide>9452专利内容由知识产权出版社提供
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摘要：controller for measuring vibration of sine wave with digital scanning multiple excitatory process adaptive control which compensates for the non-linear characteristics of physical variables and time of a system under test, and errors in the intrume the nts.it is a system under test (12) by means of a network of excitatory (26) and measuring the respon using an array detector (28). the excitatory network (26) is excited by signals produced by a digital vector scanning oscillator (18).we u a control loop (14) in order to modify the network of excitatory signals (26) bad on the input from the nsor array (28). a digital processing system (24) process signals in the control loop (14).within the digital processing system (24), a system impedance matrix (44) containing values reprenting the inver of the characteristics of respon of the system under test (12) is updated to approximate a system impedance matrix of 'real' '.it is a matrix of the excitation signal (52) to produce a scanning oscillator (18) of the digital signal vector of attack developed. a scalar gain adjustment (48) to control the extent to which the system impedance matrix (44) is updated each iteration of the matrix of change excitation signals (52).it determines a value adjustment gain scalar (48) on the basis of the values obtained in the previous iteration of the control cycle.
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申请人：UNDERWOOD, MARCOS A.
地址：21850 BYRNE COURT; CUPERTINO, CA 95014更多信息请下载全文后查看
