Premium
A NEW DESIGN APPROACH TO DELAY‐DEPENDENT ROBUST H ∞ CONTROL FOR UNCERTAIN TIME‐DELAY SYSTEMS
Author(s) -
Su NingJun,
Su HongYe,
Chu Jian
Publication year - 2004
Publication title -
asian journal of control
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.769
H-Index - 53
eISSN - 1934-6093
pISSN - 1561-8625
DOI - 10.1111/j.1934-6093.2004.tb00366.x
Subject(s) - control theory (sociology) , robust control , linear matrix inequality , model transformation , class (philosophy) , robustness (evolution) , control (management) , computer science , mathematics , control system , mathematical optimization , engineering , biochemistry , chemistry , consistency (knowledge bases) , artificial intelligence , electrical engineering , gene
A new design approach to delay‐dependent robust stabilization and robust H ∞ control for a class of uncertain time‐delay systems is provided in this paper. The sufficient conditions for delay‐dependent robust stabilization and robust H ∞ control are derived based on a new state transformation and given in terms of linear matrix inequalities (LMI). Numerical examples are presented to show that the proposed results can be less conservative and can be used to deal with not only small but also large delay systems.