학술논문
Unknown Input Observer Design for Takagi-Sugeno Systems with Fuzzy Output Equation
Document Type
Article
Author
Source
(2022): 267-272.
Subject
Language
Korean
ISSN
15986446
Abstract
This paper studies unknown input observer design for discrete-time Takagi-Sugeno fuzzy systems. Theproposed unknown input observer has a new structure that can be applied to Takagi-Sugeno fuzzy systems withnonlinear output equation. We derive the design conditions of the proposed unknown input observer based onLyapunov function and convert them into a set of linear matrix inequalities. Numerical simulations of a vehiclelateral dynamics are given to illustrate the effectiveness of the proposed method.
This paper studies unknown input observer design for discrete-time Takagi-Sugeno fuzzy systems. Theproposed unknown input observer has a new structure that can be applied to Takagi-Sugeno fuzzy systems withnonlinear output equation. We derive the design conditions of the proposed unknown input observer based onLyapunov function and convert them into a set of linear matrix inequalities. Numerical simulations of a vehiclelateral dynamics are given to illustrate the effectiveness of the proposed method.
This paper studies unknown input observer design for discrete-time Takagi-Sugeno fuzzy systems. Theproposed unknown input observer has a new structure that can be applied to Takagi-Sugeno fuzzy systems withnonlinear output equation. We derive the design conditions of the proposed unknown input observer based onLyapunov function and convert them into a set of linear matrix inequalities. Numerical simulations of a vehiclelateral dynamics are given to illustrate the effectiveness of the proposed method.