Event-triggered H∞ controller design for networked Takagi-Sugeno systems with uncertainties and time delay

This paper considers an eventtriggered communication scheme for a class of networked TakagiSugeno (TS) fuzzy systems with uncertainties and time delay. By the parallel distributed compensation fuzzy control rules, a new type of closedloop nonlinear networked control systems (NCSs) with an interval time delay, uncertainties and eventtriggered communication strategy is modeled as a class of networked TS fuzzy systems. In order to deal with the integral items and convert the coupling timevarying matrix inequalities into a class of decoupling matrix inequalities, a new delaydependent stabilization criterion is presented firstly. Secondly, some novel criteria for the asymptotic stability analysis and control synthesis of eventtriggered networked T-S fuzzy systems with time delay and uncertainties are established in terms of linear matrix inequalities (LMIs). Finally, a numerical example is given to illustrate the effectiveness of the proposed method.