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- FURUTA Katsuhisa
- Faculty of Engineering, Tokyo Institute of Technology
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- HATAKEYAMA Shoshiro
- Faculty of Engineering, Tokyo Institute of Technology
Bibliographic Information
- Other Title
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- 線形多変数系の同定とε-最小実現
- センケイ タヘンスウケイ ノ ドウテイ ト イプシロン サイショウ ジツゲン
- Identification and ^|^epsilon;-Minimal Realization of Linear Multivariable Systems
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Abstract
This paper presents a procedure to identify linear multivariable systems in the state space representations from the input-output data contaminated by noise. The input-output relation is identified by using the generalized least squares identification which is a modified Clarke's algorithm, and the (I/O) relation is minimally realized in the practical sence. This minimal realization, named the ε-minimal realization, is found effective for the structural determination in the identification, where the dimension of an ε-minimal realization is depending on the choice of ε. A method to determine ε by the statistical test is also given. The proposed method is effective as also shown by some numerical examples.
Journal
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- Transactions of the Society of Instrument and Control Engineers
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Transactions of the Society of Instrument and Control Engineers 15 (7), 907-914, 1979
The Society of Instrument and Control Engineers
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Details 詳細情報について
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- CRID
- 1390282679479043968
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- NII Article ID
- 130003968708
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- NII Book ID
- AN00072392
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- ISSN
- 18838189
- 04534654
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- NDL BIB ID
- 2070781
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed