Decentralized Output Feedback Non-fragile Control for Uncertain Time-delay Large-scale Systems

The problem of non-fragile H_∞ control is addressed via dynamic output feedback for time-delay large-scale systems with norm-bounded parameter uncertainties based on a method of linear matrix inequality.The sufficient condition for the solutions to the problem is presented in terms of two LMIs.A numerical example is provided to demonstrate the validity of the proposed design approach.