Adaptive Observer design for Composite Large-Scale System Based on Fuzzy Logic Systems
基于模糊逻辑系统的组合大系统自适应观测器设计

Based on fuzzy logic system with the properties of fully utilizing linguistic information from experts and approximating any continuous function with arbitrary, the states observer and adaptive laws are synthesized for a nonlinear composite large-scale system with uncertainties. Under some simple conditions, the laws and states observer make the states estimate error and parameters estimate error of the systems uniformly ultimately bounded (UUB). Finally, the simulation shows the validity of the method in this paper.