摘要:AbstractIn this paper, a line-integral fuzzy Lyapunov function is proposed for the stability analysis of a class of continuous-time Takagi-Sugeno models for which prior results in Rhee and Won (2006) cannot be directly applied. The approach introduces a larger class of path-independent line-integral Lyapunov functions which can be “fuzzy” in non-diagonal terms (diagonal terms in an augmented representation). Illustrative examples show the advantage of the proposed methods against classical results.