Robust delay-free observer-based controller design for uncertain neutral time delay systems
Küçük Resim Yok
Tarih
2006
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
This paper deals with the problem of designing robust delay-free observer-based controller for a class of neutral time delay systems with parameter uncertainties. A new linear matrix inequality approach is developed for designing the robust delay-free state-feedback controller that can simultaneously guarantee the global asymptotical stability of the estimation process and closed-loop system independently of the time delay. Employing Lyapunov stability method and quadratic stability theory, new delay-independent stability criteria are obtained in the form of linear matrix inequalities which can be easily solved by well-known interior-point algorithms. Two numerical examples are introduced to demonstrate the effectiveness of the proposed method through simulation studies.
Açıklama
Anahtar Kelimeler
Algorithms, Asymptotic Analysis, Control Equipment, Feedback Control, Lyapunov Methods, Robust Control, Stability Criteria, Delay-İndependent Stability Criteria, Interior-Point Algorithms, Uncertain Neutral Time Delay Systems, Uncertain Systems
Kaynak
Systems Science
WoS Q Değeri
Scopus Q Değeri
N/A
Cilt
32
Sayı
1
