Controller failure time analysis for H∞ control systems

Guisheng Zhai; Xinkai Chen; Shigemasa Takai; Kazunori Yasuda

Controller failure time analysis for H_∞ control systems

Guisheng Zhai, Xinkai Chen, Shigemasa Takai, Kazunori Yasuda

Research output: Contribution to journal › Conference article › peer-review

Abstract

A controller failure time analysis problem for linear time-invariant H_∞ control systems was discussed. It was shown using a piecewise Lyapunov function that if the unavailability rate of the controller was smaller than a specified constant then the system achieved a reasonable weighted H_∞ disturbance attenuation level. The weighted H_∞ disturbance attenuation approached normal H_∞ disturbance attenuation if the average time interval between controller failures (ATBCF) was sufficiently large.

Original language	English
Pages (from-to)	1029-1030
Number of pages	2
Journal	Proceedings of the IEEE Conference on Decision and Control
Volume	2
Publication status	Published - 2001 Dec 1
Event	40th IEEE Conference on Decision and Control (CDC) - Orlando, FL, United States Duration: 2001 Dec 4 → 2001 Dec 7

ASJC Scopus subject areas

Control and Systems Engineering
Modelling and Simulation
Control and Optimization

Cite this

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title = "Controller failure time analysis for H∞ control systems",

abstract = "A controller failure time analysis problem for linear time-invariant H∞ control systems was discussed. It was shown using a piecewise Lyapunov function that if the unavailability rate of the controller was smaller than a specified constant then the system achieved a reasonable weighted H∞ disturbance attenuation level. The weighted H∞ disturbance attenuation approached normal H∞ disturbance attenuation if the average time interval between controller failures (ATBCF) was sufficiently large.",

author = "Guisheng Zhai and Xinkai Chen and Shigemasa Takai and Kazunori Yasuda",

year = "2001",

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language = "English",

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journal = "Proceedings of the IEEE Conference on Decision and Control",

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note = "40th IEEE Conference on Decision and Control (CDC) ; Conference date: 04-12-2001 Through 07-12-2001",

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AU - Zhai, Guisheng

AU - Chen, Xinkai

AU - Takai, Shigemasa

AU - Yasuda, Kazunori

PY - 2001/12/1

Y1 - 2001/12/1

N2 - A controller failure time analysis problem for linear time-invariant H∞ control systems was discussed. It was shown using a piecewise Lyapunov function that if the unavailability rate of the controller was smaller than a specified constant then the system achieved a reasonable weighted H∞ disturbance attenuation level. The weighted H∞ disturbance attenuation approached normal H∞ disturbance attenuation if the average time interval between controller failures (ATBCF) was sufficiently large.

AB - A controller failure time analysis problem for linear time-invariant H∞ control systems was discussed. It was shown using a piecewise Lyapunov function that if the unavailability rate of the controller was smaller than a specified constant then the system achieved a reasonable weighted H∞ disturbance attenuation level. The weighted H∞ disturbance attenuation approached normal H∞ disturbance attenuation if the average time interval between controller failures (ATBCF) was sufficiently large.

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M3 - Conference article

AN - SCOPUS:0035713116

SN - 0743-1546

VL - 2

SP - 1029

EP - 1030

JO - Proceedings of the IEEE Conference on Decision and Control

JF - Proceedings of the IEEE Conference on Decision and Control

T2 - 40th IEEE Conference on Decision and Control (CDC)

Y2 - 4 December 2001 through 7 December 2001

ER -

Controller failure time analysis for H_∞ control systems

Abstract

ASJC Scopus subject areas

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