Experimental design and identifiability for non-linear systems
作者:
I. J. LEONTARITIS,
S. A. BILLINGS,
期刊:
International Journal of Systems Science
(Taylor Available online 1987)
卷期:
Volume 18,
issue 1
页码: 189-202
ISSN:0020-7721
年代: 1987
DOI:10.1080/00207728708963958
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
The design of experiments for the identification of non-linear systems is discussed. In open-loop operation the optimum input for a completely unknown non-linear system is derived and practical rules to be followed in closed-loop operation are described. It is shown that the use of PRBS inputs to excite non-linear systems can cause loss of identinability. The results are illustrated by simulated examples.
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