제어로봇시스템학회:학술대회논문집
- 1991.10b
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- Pages.1623-1626
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- 1991
A study on the construction of balanced realization
- Wada, Kiyoshi (Department of Electrical Engineering, Faculty of Engineering, Kyushu University) ;
- Lu, Ji-Cheng (Department of Electrical Engineering, Faculty of Engineering, Kyushu University) ;
- Sagara, Setsuo (Department of Electrical Engineering, Faculty of Engineering, Kyushu University)
- Published : 1991.10.01
Abstract
The paper considers the algorithms of balanced realization from SISO transfer functions. Some methods which have been proposed to find a balanced realization from the companion form realization, are investigated. Then a new method is proposed which finds a balanced realization from the discrete Schwarz form realization. The process of computing the elements of Schwarz matrix from the transfer function is equivalent to the Schur-Cohn stability test procedure. Comparison of the proposed method with the previous works is also discussed.
Keywords