Title :
Comparison of methods of parameter estimation using pseudorandom sequences
Author_Institution :
University of Strathclyde, Department of Electronic Science & Telecommunications, Glasgow, UK
Abstract :
A recently proposed method of parameter estimation of a linear dynamic system with state-variable characterisation is compared with an earlier instrumental variable technique for estimating the parameters of the difference-equation model of the same system. In both methods, a pseudorandom-binary-sequence test signal is used.
Keywords :
binary sequences; discrete systems; estimation theory; linear systems; stochastic systems; binary sequences; discrete systems; estimation theory; linear dynamic system; linear systems; pseudorandom sequences; stochastic systems;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19730247
