Interval observer design and related techniques have been researched and applied in many
engineering fields and continue to be an active research area in the estimation and control …

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 …

Guaranteed state estimation computes the set of possible states of dynamical systems given
the bounds of model uncertainties, disturbances, and noises. For the first time, we evaluate …

This paper presents a distributed method for detecting and isolating the faults in multiagent
systems (MASs). First, for the output-feedback-based closed-loop MAS in normal case and …

This article presents a novel approach for diagnosing open-switch (OS) faults and current
sensor (CS) faults in induction motor (IM) drives using a designed reduced-order interval …

This article is concerned with the problem of state estimation for continuous-time polynomial
nonlinear (CTPN) systems with unknown but bounded disturbances. The Taylor polynomial …

The detection and isolation problem of false data injection (FDI) attacks in large-scale smart
grid systems, is investigated in this paper. The FDI attacks can bypass the traditional bad …

This paper studies interval observer design for linear parameter-varying systems subject to
uncertainties in parameters, input and output. Based on a general assumption that these …

This article is concerned with interval estimation for discrete-time linear systems with
unknown disturbances. An improved proportional-integral configuration is built for an …

Interval observers provide an interval state estimate for system states that cannot be
measured directly at any moment. The core idea for the interval observer design is to …