CFN: a complex-valued fuzzy network for sarcasm detection in conversations

Y Zhang, Y Liu, Q Li, P Tiwari, B Wang… - … on Fuzzy Systems, 2021 - ieeexplore.ieee.org
Sarcasm detection in conversation, a theoretically and practically challenging artificial
intelligence task, aims to discover elusively ironic, contemptuous, and metaphoric …

Interval-observer-based fault detection and isolation design for TS fuzzy system based on zonotope analysis

F Zhu, Y Tang, Z Wang - IEEE Transactions on Fuzzy Systems, 2021 - ieeexplore.ieee.org
This article deals with the fault detection and isolation problems for a class of uncertain
discrete-time Takagi-Sugeno (TS) fuzzy system based on the combination of the H-infinity …

Ellipsoid-based interval estimation for Lipschitz nonlinear systems

W Zhang, Z Wang, T Raïssi… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This article proposes an intervalestimation method for discrete-time Lipschitz nonlinear
systems via observer design and ellipsoidal analysis. A robust observer with novel structure …

Guaranteed set-membership estimation for local nonlinear uncertain fuzzy systems subject to partially decouplable unknown inputs

W Ren, S Guo, CK Ahn - IEEE Transactions on Fuzzy Systems, 2023 - ieeexplore.ieee.org
Local nonlinear fuzzy systems are useful for control solutions due to their ability to handle
unmeasurable/inexact premise variables and reduce computational complexity. However …

Zonotopic fault detection for 2-D systems under event-triggered mechanism

X Wang, Z Fei, P Shi, J Yu - IEEE Transactions on Cybernetics, 2020 - ieeexplore.ieee.org
This article studies the problem of event-triggered fault detection (FD) for 2-D systems
subjected to amplitude-bounded exogenous disturbance and measurement noise via a …

An adaptive fuzzy approach to fault estimation observer design with actuator fault and digital communication

L Chen, S Fu, J Qiu, Z Feng - IEEE Transactions on Cybernetics, 2022 - ieeexplore.ieee.org
This article investigates the fault estimation (FE) problem for a class of nonlinear systems via
an adaptive fuzzy approach. Considering the limited communication capacity of networks …

Graph optimization approach to range-based localization

X Fang, C Wang, TM Nguyen… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
In this article, we propose a general graph optimization-based framework for localization,
which can accommodate different types of measurements with varying measurement time …

Zonotopic fault detection observer for linear parameter‐varying descriptor systems

J Li, Z Wang, Y Shen… - International Journal of …, 2019 - Wiley Online Library
This paper studies zonotopic fault detection observer design for a class of linear parameter‐
varying descriptor systems. The disturbance and measurement noise are unknown but can …

Optimal interval observer for switched Takagi–Sugeno systems: An application to interval fault estimation

Y Garbouj, TN Dinh, T Raissi, T Zouari… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
The main goal of this article is to design interval observers for continuous nonlinear switched
systems. The nonlinear modes are described by the multimodel approach of Takagi-Sugeno …

Observer-based sliding mode control for discrete-time nonlinear system with time-varying delay

Y Benyazid, A Said Nouri - … , Part I: Journal of Systems and …, 2022 - journals.sagepub.com
This work deals with the design observer-based sliding mode control for discrete-time
Takagi–Sugeno fuzzy models with time-varying delay and subject to measurement noises …