pdc control of time delay fuzzy t-s modeled hiv-1 system through drug dosage

This paper proposes a time delay nonlinear dynamic model of hiv-1(human immunodeficiency virus type 1), introducing the drug consumption efficiencies as the controlling input for the model. the paper also represents the fuzzy t-s representation and the corresponding fuzzy t-s controller. the controller parameters are tuned using lmis (linear matrix inequalities). the main focus is on the stabilization problem for the resulting t-s fuzzy system with time-delay. in particular, it aims to present delay-dependent design of state feedback stabilizing fuzzy controller for the mentioned t-s fuzzy system with state delay. the design of the controller is based on the parallel distributed compensation.