A New Extended LMI-based Robust Gain Scheduled State Feedback H-2 Controller Design

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Tarih

2017

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

Inst Control Robotics & Systems, Korean Inst Electrical Engineers

Erişim Hakkı

info:eu-repo/semantics/closedAccess

Özet

This paper proposes an improved robust H-2 state feedback control synthesis for the Linear Parameter Varying (LPV) systems by attaining the affine quadratic stability. In place of standard H-2 computation in the literature, a new H-2 computation based on extended Linear Matrix Inequality (LMI) is improved by means of the slack variable, where it is obtained by separation Lyapunov matrix from system matrix. State feedback H-2 synthesis is improved for the systems, and is more effective and less conservative than the common ones in the literature. Therefore, the less conservative results are obtained for gain scheduling controller design for LPV systems. The numerical examples are presented to show the superiority of the proposed controller design.

Açıklama

ALTUN, Yusuf/0000-0002-2099-0959
WOS: 000402580800001

Anahtar Kelimeler

Extended LMI, gain scheduling control, LPV, robust stability, state feedback H-2 control

Kaynak

International Journal Of Control Automation And Systems

WoS Q Değeri

Q2

Scopus Q Değeri

Q2

Cilt

15

Sayı

3

Künye