A study on fuzzy modeling for dynamic characteristics
Ichiro Takeuchi, Takeshi Furuhashi · 2003
Considers the identification problem of the target plant in the form of state-space representation, focusing on the case that all the state variables are not accessible. We propose a class of fuzzy finite state models, whose dynamics are totally characterized by the dynamically changing set of membership grades in the fuzzy finite states. The proposed model's identification method that iterates sub-approximator parameter identifications and fuzzy division parameter estimations is developed.