Design of H∞ controller for precise positioning system

A. Yamauchi; T. Murakami; A. Moran; M. Hayase

Design of H_∞ controller for precise positioning system

A. Yamauchi
, T. Murakami
, A. Moran
, M. Hayase

Technology

Producción científica: Contribución a una conferencia › Artículo › revisión exhaustiva

Resumen

The control system of a positioning mechanism with resonance and Coulomb friction has been designed using H_∞ control theory, and the control performance has been verified by computer simulation and experimental analysis. DGKF type H_∞ control with scalar weighting factors and GD type H_∞ control with frequency-dependent weighting function based on integral action were utilized for designing the control system. The followings have been confirmed from this study: (1) H_∞ control has good robustness properties for a wide range of operating conditions in the presence of external disturbances such as Coulomb friction. (2) DGKF type H_∞ controller presents better convergence and robustness properties than GD type H_∞ controller.

Idioma original	Inglés
Páginas	1269-1274
Número de páginas	6
Estado	Publicada - 1995
Publicado de forma externa	Sí
Evento	Proceedings of the 34th SICE Annual Conference - Hokkaido, Jpn Duración: 26 jul. 1995 → 28 jul. 1995

Conferencia

Conferencia	Proceedings of the 34th SICE Annual Conference
Ciudad	Hokkaido, Jpn
Período	26/07/95 → 28/07/95

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title = "Design of H∞ controller for precise positioning system",

abstract = "The control system of a positioning mechanism with resonance and Coulomb friction has been designed using H∞ control theory, and the control performance has been verified by computer simulation and experimental analysis. DGKF type H∞ control with scalar weighting factors and GD type H∞ control with frequency-dependent weighting function based on integral action were utilized for designing the control system. The followings have been confirmed from this study: (1) H∞ control has good robustness properties for a wide range of operating conditions in the presence of external disturbances such as Coulomb friction. (2) DGKF type H∞ controller presents better convergence and robustness properties than GD type H∞ controller.",

author = "A. Yamauchi and T. Murakami and A. Moran and M. Hayase",

year = "1995",

language = "English",

pages = "1269--1274",

note = "Proceedings of the 34th SICE Annual Conference ; Conference date: 26-07-1995 Through 28-07-1995",

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TY - CONF

T1 - Design of H∞ controller for precise positioning system

AU - Yamauchi, A.

AU - Murakami, T.

AU - Moran, A.

AU - Hayase, M.

PY - 1995

Y1 - 1995

N2 - The control system of a positioning mechanism with resonance and Coulomb friction has been designed using H∞ control theory, and the control performance has been verified by computer simulation and experimental analysis. DGKF type H∞ control with scalar weighting factors and GD type H∞ control with frequency-dependent weighting function based on integral action were utilized for designing the control system. The followings have been confirmed from this study: (1) H∞ control has good robustness properties for a wide range of operating conditions in the presence of external disturbances such as Coulomb friction. (2) DGKF type H∞ controller presents better convergence and robustness properties than GD type H∞ controller.

AB - The control system of a positioning mechanism with resonance and Coulomb friction has been designed using H∞ control theory, and the control performance has been verified by computer simulation and experimental analysis. DGKF type H∞ control with scalar weighting factors and GD type H∞ control with frequency-dependent weighting function based on integral action were utilized for designing the control system. The followings have been confirmed from this study: (1) H∞ control has good robustness properties for a wide range of operating conditions in the presence of external disturbances such as Coulomb friction. (2) DGKF type H∞ controller presents better convergence and robustness properties than GD type H∞ controller.

UR - https://www.scopus.com/pages/publications/0029546639

M3 - Paper

AN - SCOPUS:0029546639

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EP - 1274

T2 - Proceedings of the 34th SICE Annual Conference

Y2 - 26 July 1995 through 28 July 1995