Generalized PI observer design for descriptor linear system

• Autorzy: Wang Xin-Tao , Yu Hai-Hua

Identyfikatory

DOI

10.24425/acs.2019.131227

• Języki publikacji: EN

Abstrakty

EN

A kind of generalized proportional-integral (GPI) observer for descriptor linear systems is introduced. We first propose two complete parametric solutions to generalized Sylvester matrix equation corresponding to the left eigenvector matrices in the case of Jordan form. Then a parametric design approach for the observer is presented. The proposed method provides all parametric expression of the gain matrices and the corresponding finite left eigenvector matrix and guarantees the regularity and impulse-freeness of the expanded error system. Two numerical examples are given to explain the design procedure and illustrate the effectiveness of the proposed method.

Słowa kluczowe

EN

generalized proportional-integral observer; Sylvester matrix equation; regularity; impulse-freeness

• Wydawca: Polish Academy of Sciences, Committee of Automatic Control and Robotics
• Czasopismo: Archives of Control Sciences
• Rocznik: 2019
• Tom: Vol. 29, No. 4
• Strony: 585--601
• Opis fizyczny: Bibliogr. 22 poz., wykr., wzory

Twórcy

autor

Wang Xin-Tao

• Department of Automation, Heilongjiang University, Po. Box 130, 150080, Harbin, China

autor

Yu Hai-Hua

• Department of Automation, Heilongjiang University, Po. Box 130, 150080, Harbin, China
• Key Laboratory of Information Fusion Estimation and Detection, Heilongjiang Province

Bibliografia

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Uwagi

EN

1. This work is partially supported by Science and Technology Innovative Research Team in Higher Educational Institutions of Heilongjiang Province (No. 2012TD007).

PL

2. Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).