H∞ piecewise filtering for continuous T-S Fuzzy systems with time delays. - Huixue Liu; Cailian Chen; Xinping Guan; Xiaojing Wu (FUZZ-IEEE, 2008)

H∞ filtering of time-delay T-S fuzzy systems based on piecewise Lyapunov-Krasovskii functional. - Cailian Chen; Huixue Liu; Xinping Guan (Signal Process., 2009)