两类半马尔可夫跳变系统的有限时间H-无穷控制

AbstractNetworked nonlinear semi-Markovian jump systems and T-S fuzzy semi-Markovianjump delay systems have wide applications in practical fields.The finite-time Hoo con-trol problems are investigated for two classes of semi-Markovian jump systems withactuator fault,parameter uncertainties,unmeasurable system states,and partly un-known transition rates in this paper.By applying the event-triggered control scheme,observer-based control approach,the delay system method and the free-weighting ma-trix method,the sufficient conditions on stochastically finite-time Ho of networkednonlinear semi-Markovian jump systems are presented.Based on the T-S fuzzy mod-el approach,the observer-based control approach,the delay system method and thefree-weighting matrix method,the sufficient conditions on stochastically finite-time Hoof T-S fuzzy semi-Markovian jump systems with mode-dependent delays are proposed;Finally,simulation examples are presented to affirm the validity of the proposed results.Keywords:Networked control systems,Semi-Markovian jump systems,T-S fuzzy,The delay system,Finite-time Hoo control,Event-triggered control scheme,Observer-based control method,The delay system method,Free-weighting matrix method,Ac-tuator fault,Mode-dependent delays,Parameter uncertainties,Unmeasurable systemstates,Partly unknown transition rates.Ⅱ