제어로봇시스템학회:학술대회논문집
- 1995.10a
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- Pages.480-483
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- 1995
On order determination in identification of closed-loop systems
- Oura, Kunihiko (Dep. of Elect. Eng., Waseda University) ;
- Akizuki, Kageo (Dep. of Elect. Eng., Waseda University) ;
- Hanazaki, Izumi (Dep. of Elect. Eng., Waseda University)
- Published : 1995.10.01
Abstract
Identification of a process in closed-loop control system is an important problem in practice. This paper deals with parameter estimation using input-output data of the process operating in a closed-loop system. It is necessary to determine orders and delay-time to get consistent estimators by least square method for input-output data collected from the process. The authors considered a problem to determine delay-time in the condition that orders were known, in last KACC. So we extend the range to determine orders and delay-time in this paper.