Parameter identifiability for distributed parameter systems of hyperbolic type
作者:
TOSHIHIRO KOBAYASHI,
期刊:
International Journal of Systems Science
(Taylor Available online 1980)
卷期:
Volume 11,
issue 2
页码: 247-259
ISSN:0020-7721
年代: 1980
DOI:10.1080/00207728008967011
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
In this paper we study questions regarding parameter identifiability for distributed parameter systems of hyperbolic type. The unknown parameters are input distribution functions. We consider the systems with continuous-time input-output data and the systems with discrete-time inputs-output data. For these systems we present the necessary and sufficient conditions for identifiability, in the case of a finite number of sensors. We investigate the relations between the continuous-time input-output systems and the discrete-time input-output systems from the viewpoint of identifiability. Moreover we give the sets of input distribution functions which areN-step identifiable, for the discrete-time input-output systems.
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