Robust disturbance design for second order systems with model uncertainty (quadratic index)

K. H. You; E. B. Lee

doi:10.1109/acc.2000.876628

Robust disturbance design for second order systems with model uncertainty (quadratic index)

K. H. You
, E. B. Lee

University of Minnesota Twin Cities

Research output: Contribution to journal › Article › peer-review

Abstract

The most stressful bounded disturbance for a linear stable second order system with(or without) numerator dynamics is known to be of bang-bang type and can be realized in feedback form using a state switching set. In this paper, we present a robust disturbance design procedure to evaluate the quadratic stress index for second order systems (underdamped harmonic oscillator) with model uncertainty. The simulations show an improved performance.

Original language	English
Pages (from-to)	892-896
Number of pages	5
Journal	Proceedings of the American Control Conference
Volume	2
DOIs	https://doi.org/10.1109/acc.2000.876628
State	Published - 2000
Externally published	Yes

Keywords

Bang-bang
Disturbance
Harmonic oscillator
Quadratic index
Sliding mode
Switch curve

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10.1109/acc.2000.876628

Cite this

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title = "Robust disturbance design for second order systems with model uncertainty (quadratic index)",

abstract = "The most stressful bounded disturbance for a linear stable second order system with(or without) numerator dynamics is known to be of bang-bang type and can be realized in feedback form using a state switching set. In this paper, we present a robust disturbance design procedure to evaluate the quadratic stress index for second order systems (underdamped harmonic oscillator) with model uncertainty. The simulations show an improved performance.",

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year = "2000",

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AU - You, K. H.

AU - Lee, E. B.

PY - 2000

Y1 - 2000

N2 - The most stressful bounded disturbance for a linear stable second order system with(or without) numerator dynamics is known to be of bang-bang type and can be realized in feedback form using a state switching set. In this paper, we present a robust disturbance design procedure to evaluate the quadratic stress index for second order systems (underdamped harmonic oscillator) with model uncertainty. The simulations show an improved performance.

AB - The most stressful bounded disturbance for a linear stable second order system with(or without) numerator dynamics is known to be of bang-bang type and can be realized in feedback form using a state switching set. In this paper, we present a robust disturbance design procedure to evaluate the quadratic stress index for second order systems (underdamped harmonic oscillator) with model uncertainty. The simulations show an improved performance.

KW - Bang-bang

KW - Disturbance

KW - Harmonic oscillator

KW - Quadratic index

KW - Sliding mode

KW - Switch curve

UR - https://www.scopus.com/pages/publications/0034540197

U2 - 10.1109/acc.2000.876628

DO - 10.1109/acc.2000.876628

M3 - Article

AN - SCOPUS:0034540197

SN - 0743-1619

VL - 2

SP - 892

EP - 896

JO - Proceedings of the American Control Conference

JF - Proceedings of the American Control Conference

ER -

Robust disturbance design for second order systems with model uncertainty (quadratic index)

Abstract

Keywords

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