OBSERVER-BASED FUZZY COVARIANCE CONTROL FOR DISCRETE NONLINEAR SYSTEMS
Wen‐Jer Chang, Yi-Lin Yeh · Journal of marine science and technology · 2007
In this paper, the practical covariance control theory is applied to incorporate the concept of variance constrained control for the discrete nonlinear systems using T-S fuzzy models. This paper focuses on the control problem of finding observed-state feedback gains for the discrete fuzzy controllers, which can achieve the common state covariance assignment. Finally, a numerical example will be used to show the simulation results of the present fuzzy control method and usefulness of the proposed approach.