Low-order H∞ controller design with an application in flexible servomechanisms

Chin Shiong Tsai; Mi-Ching Tsai; York Yih Sun

Low-order H^∞ controller design with an application in flexible servomechanisms

Chin Shiong Tsai, Mi-Ching Tsai, York Yih Sun

Department of Mechanical Engineering

Research output: Contribution to conference › Paper › peer-review

Abstract

This paper considers a design problem involving a servomechanism system with a flexible axis which has a high-order nominal model used for controller design. The controller obtained by a standard H^∞ algorithm is the same order as the generalized plant. This paper investigates low-order H^∞ controller design in the chain-scattering matrix framework. The method uses positive-real matrices to construct a low-order controller generator which is able to generate a set of low-order H^∞ controllers.

Original language	English
Pages	199-203
Number of pages	5
Publication status	Published - 1996 Dec 1
Event	Proceedings of the IEEE International Conference on Industrial Technology - Shanghai, China Duration: 1994 Dec 5 → 1994 Dec 9

Other

Other	Proceedings of the IEEE International Conference on Industrial Technology
City	Shanghai, China
Period	94-12-05 → 94-12-09

All Science Journal Classification (ASJC) codes

Computer Science Applications
Electrical and Electronic Engineering

Cite this

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title = "Low-order H∞ controller design with an application in flexible servomechanisms",

abstract = "This paper considers a design problem involving a servomechanism system with a flexible axis which has a high-order nominal model used for controller design. The controller obtained by a standard H∞ algorithm is the same order as the generalized plant. This paper investigates low-order H∞ controller design in the chain-scattering matrix framework. The method uses positive-real matrices to construct a low-order controller generator which is able to generate a set of low-order H∞ controllers.",

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N2 - This paper considers a design problem involving a servomechanism system with a flexible axis which has a high-order nominal model used for controller design. The controller obtained by a standard H∞ algorithm is the same order as the generalized plant. This paper investigates low-order H∞ controller design in the chain-scattering matrix framework. The method uses positive-real matrices to construct a low-order controller generator which is able to generate a set of low-order H∞ controllers.

AB - This paper considers a design problem involving a servomechanism system with a flexible axis which has a high-order nominal model used for controller design. The controller obtained by a standard H∞ algorithm is the same order as the generalized plant. This paper investigates low-order H∞ controller design in the chain-scattering matrix framework. The method uses positive-real matrices to construct a low-order controller generator which is able to generate a set of low-order H∞ controllers.

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M3 - Paper

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T2 - Proceedings of the IEEE International Conference on Industrial Technology

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ER -

Low-order H^∞ controller design with an application in flexible servomechanisms

Abstract

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All Science Journal Classification (ASJC) codes

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