Estimation of Orders and Delay-time of the Process in Closed-Loop Control System
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- OURA Kunihiko
- Waseda Univ.
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- HANAZAKI Izumi
- Tokyo Denki Univ.
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- AKIZUKI Kageo
- Waseda Univ.
Bibliographic Information
- Other Title
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- 閉ループに含まれるプロセスの次数とむだ時間推定
- ヘイ ループ ニ フクマレル プロセス ノ ジスウ ト ムダジカン スイテイ
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Abstract
This paper proposes a procedure of estimating orders and delay-time of the process in closed-loop control system. There are identifiability conditions which assure uniqueness and undiasedness of estimates, but they are not available in practice. Because they require the orders and delay-time, which are practically unknown. Therefore, it is primary to estimate the orders and and delay-time of the process in identification of closed-loop system. In this paper, the authors first investigate the influence caused by the closed-loop on the identification, and then, propose the procedure of estimating orders and delay-time taking account of the consiquence that they have in their work.
Journal
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- IEEJ Transactions on Electronics, Information and Systems
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IEEJ Transactions on Electronics, Information and Systems 117 (2), 128-135, 1997
The Institute of Electrical Engineers of Japan
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Details 詳細情報について
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- CRID
- 1390001204607713792
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- NII Article ID
- 10002809307
- 130006843614
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- NII Book ID
- AN10065950
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- ISSN
- 13488155
- 03854221
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- NDL BIB ID
- 4128396
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed