DocumentCode
3118677
Title
Parameter estimation in strongly nonlinear circuits
Author
Van Den Eijnde, Eli ; Schoukens, Johan
Author_Institution
Vrije Univ. Brussels, Belgium
fYear
1990
fDate
13-15 Feb 1990
Firstpage
378
Lastpage
383
Abstract
The combination of the generalized Volterra approach to computing the nonlinear steady-state output and a maximum likelihood estimator results in a powerful parameter estimation method for strongly nonlinear circuits. As a result, it is possible to determine parameters which cannot be measured or are difficult to measure. The proposed approach is illustrated by the example of an inverting amplifier built around an operational amplifier causing slew-induced distortion
Keywords
electric distortion; estimation theory; nonlinear network analysis; operational amplifiers; parameter estimation; generalised Volterra series; inverting amplifier; maximum likelihood estimator; nonlinear circuits; operational amplifier; parameter estimation; slew-induced distortion; Distortion measurement; Frequency domain analysis; Linear circuits; Maximum likelihood estimation; Nonlinear circuits; Nonlinear systems; Operational amplifiers; Parameter estimation; Parametric statistics; Steady-state;
fLanguage
English
Publisher
ieee
Conference_Titel
Instrumentation and Measurement Technology Conference, 1990. IMTC-90. Conference Record., 7th IEEE
Conference_Location
San Jose, CA
Type
conf
DOI
10.1109/IMTC.1990.66041
Filename
66041
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