Stable Design of a Class of Nonlinear Discrete-Time MIMO Fuzzy Control Systems

作者：Precup Radu Emil^*; Tomescu Marius Lucian; Petriu Emil M; Preitl Stefan; Dragos Claudia Adina

来源：Acta Polytechnica Hungarica, 2012, 9(2): 57-76.

• eigenvalues
• MIMO fuzzy control systems
• stability analysis
• Takagi-Sugeno fuzzy controllers
• three tank systems

This paper presents a new stability analysis approach dedicated to a class of nonlinear discrete-time multi input-multi output (MIMO) Takagi-Sugeno fuzzy control systems (FCSs). The theorem presented in this paper offers sufficient conditions for the global stability of the FCSs. The applicability of the theoretical results is illustrated by the stable design of Takagi-Sugeno fuzzy controllers for the level control of spherical three tank systems as nonlinear MIMO processes. Digital simulation results are included.

• 出版日期2012