Fuzzy T2I Adaptive Backstepping Control for a State-Coupled Two-Tank System

In this paper we introduce the fuzzy Adaptive backstepping control type-2 interval (FABC) for a nonlinear system class. Faced with the difficulty of calculating the nominal model of a nonlinear system, the latter will be constructed using a fuzzy system type 2 Takagi-Sugeno (TS). The purpose of this paper is to exploit a (FABC) for a state-coupled two-tank system from its fuzzy model type-2. In the introduced approach, to make it sure for a globally asymptotically stabilisation for a specific category of secondorder nonlinear system, we design a robust controller standing on backstepping procedure. To sum up with, the purpose of this paper is validated through the simulation results.