Membership-dependent stability conditions for type-1 and interval type-2 T–S fuzzy systems

• Published in: Fuzzy sets and systems Vol. 356; pp. 44 - 62
• Main Authors: Yang, Xiaozhan, Lam, Hak-Keung, Wu, Ligang
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.02.2019
• Subjects: Convex polyhedron; Membership function; Stability analysis; T–S fuzzy system; T–S fuzzy system; Membership function; Stability analysis; Convex polyhedron

This paper presents an idea to simplify and relax the stability conditions of Takagi–Sugeno (T–S) fuzzy systems based on the membership function extrema1. By considering the distribution of membership functions in a unified membership space, a graphical approach is provided to analyze the conservati...