Output regulation for time–delayed Takagi–Sugeno fuzzy model with networked control system

Abstract

This article studies H∞ control problem based on the event–triggered scheme with time delays for the synchronization of an chaotic system represented by delayed Takagi–Sugeno models. Firstly, this method depending on two scenarios: a) Each local subsystem in- tegrated that the delayed T–S fuzzy model for the same value of input matrices for the networked system and b) This is near steady-state zero-error diversification has to all be the same local subsystems. Generally, in the case of fuzzy regulation, these in lieu of generating the fuzzy regulator as a result of linear local controllers, circumstances were adjusted by addressing the issue of fuzzy regulation for the delayed Takagi–Sugeno models fuzzy model. Then, a delayed Takagi–Sugeno uses a fuzzy system to model the non–linear regulator. On the other hand, communication delays are a vital factor that cannot be ig- nored. To tackle the networked induced delay initially, author attempt to implement the event–triggered scheme for output regulation which reduce the cost of network transmis- sion. By constructing a Lyapunov functional and making use of event–triggered method, some suitable circumstances that ensure asymptotic stability of H∞ performance index for the resulting model were derived. Additionally, as the variations of the aforementioned results, two scenarios were presented. Our developed approaches are demonstrated by a final example illustrating their superiority, usefulness and reliability.