in this paper, the problems of robust stabilization and$h_{infty}$ control for uncertain stochastic systems withmultiple time delays represented by the takagi-sugeno (t-s) fuzzymodel have been studied. by constructing a new lyapunov-krasovskiifunctional (lkf) and using the bounding techniques, sufficientconditions for the delay-dependent robust stabilization and $h_{infty}$ control scheme are p...

Abstract In this paper, we propose a new method to design an observer for a class of non linear singular systems described by Takagi-Sugeno (TS) model, with measurable decision variables. The idea of the proposed approach is based on the singular value decomposition. The convergence of the state estimation error is studied using the Lyapunov theory and the stability conditions are given in term...

Hisao Tajiri, Professor Mariko Itsubo, Professor Mikio Zeniya, Professor Toshifumi Okusa, Professor Ichiro Takagi, Professor Yoshio Aizawa, Professor Hirokazu Nishino, Professor Shigeo Koido, Associate Professor Tomohisa Ishikawa, Associate Professor Atsushi Hokari, Associate Professor Mika Matsuoka, Assistant Professor Kazuhiko Koike, Assistant Professor Satoshi Suto, Assistant Professor Yoshi...

A large class of dynamic systems can be decomposed into or approximated by cascaded subsystems. Applications include multi-agent systems, distributed process control, and hierarchical large-scale systems. Nonlinear dynamic systems can be represented as Takagi-Sugeno (TS) fuzzy models, with linear or affine consequents. For cascaded TS systems, it has been proven that the stability of the subsys...

I attempt to quantify strategic voting using the mixed (proportional and plurality) dual ballot election system in Hungary. The main finding is that there is a moderate amount of desertion of “third parties”. The smaller the likelihood of a second round, and the closer the large parties are, the more pronounced the desertion, consistent with a hypothesis of strategic voting. I thank Chishio Fur...

In this paper, a novel adaptive Takagi-Sugeno (TS) fuzzy observer-based controller is proposed. The closed-loop stability and the boundedness of all the signals are proven by Lyapunov stability analysis. The proposed controller is applied to a flexible-transmission experimental setup. The performance for constant payload in the presence of noisy measurements is compared to a controller based on...

Junko Inoue ([email protected]) Jun Wada ([email protected]) Sanae Teshigawara ([email protected]) Kazuyuki Hida ([email protected]) Atsuko Nakatsuka ([email protected]) Yuji Takatori ([email protected]) Shoichirou Kojo ([email protected]) Shigeru Akagi ([email protected]) Kazushi Nakao ([email protected]) Nobuyuki Miyatake (miyarin@...