Parameter estimation of non-linear dynamical systems†
作者:
D. P. GARG,
J. S. BOZIUK III,
期刊:
International Journal of Control
(Taylor Available online 1972)
卷期:
Volume 15,
issue 6
页码: 1121-1127
ISSN:0020-7179
年代: 1972
DOI:10.1080/00207177208932224
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
A computational scheme is proposed for modelling non-linear dynamical systems using a polynomial form representation. The model output is expressed as a sum of each state raised to negative or positive integer powers. Subsequently, based solely upon the input-output data, the coefficient of each term is estimated in order to establish system structure. The procedure is illustrated by two examples using analytically generated data in one case and experimentally measured test data in the other case.
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