Fault Detection and Isolation (FDI) is important in many industries to provide safe operation
of a process. To determine the kind, size, location and time of fault, many Fault detection and …

This paper studies the problem of fault estimation using adaptive fault diagnosis observer. A
fast adaptive fault estimation (FAFE) approximator is proposed to improve the rapidity of fault …

In this paper, a class of nonlinear systems with uncertain parameters is considered. A novel
adaptive law is designed to identify unknown parameters under the assumption that the time …

This paper studies a model-based fault detection and isolation (FDI) scheme for robot
manipulators with actuator and sensor faults. Without adding redundant joint sensor …

This paper is concerned with the fault estimation (FE) problem for a class of interconnected
nonlinear systems described by Takagi–Sugeno fuzzy models. Different from the existing FE …

In this paper, robust decentralized actuator fault detection and estimation is considered for a
class of non-linear large-scale systems. A sliding mode observer is proposed together with …

This paper presents an adaptive approximation-based design methodology and analytical
results for distributed detection and isolation of multiple sensor faults in a class of nonlinear …

In this paper, the annulus-event-based fault detection, isolation and estimation (FDIE)
problem is examined for a class of multi-rate time-varying systems with sensor degradations …

This tutorial investigates the problem of the occurrence of multiple faults in the sensors used
to monitor and control a network of cyberphysical systems. The goal is to formulate a general …

This study investigates the active fault tolerant control (FTC) problem for the attitude system
of a rigid satellite, which is affected by parameter uncertainty, unknown exogenous …