This review paper is to give a full picture of fault detection and diagnosis (FDD) in complex
systems from the perspective of data processing. As a matter of fact, an FDD system is a data …

From the last few decades, the piezoelectric materials are playing a vital role in the field of
aerospace engineering. One of the major factors to reduce an aircraft's malfunctioning is its …

This paper considers fault detection and estimation issues for a class of nonlinear systems
with uncertainty, using an equivalent output error injection approach. A particular design of …

Correct measurement of variables used in frequency control of power system is crucial for
power system operation, stability, and security. Once sensor fault is occurred in power …

In this paper, we aim to study the observer design problem for polytopic linear-parameter-
varying (LPV) systems with uncertain measurements on scheduling variables. Due to the …

This paper investigates the problem of sensor fault estimation and fault-tolerant control for
Markovian jump systems with time delay and Lipschitz nonlinearities. The issues involved …

Timely and automatic detection and reconstruction of cyber attack is crucial in maintaining
safe operation of cyber‐physical systems. This study investigates the problem of unexpected …

This paper presents an observer-based fault reconstruction method for PEM fuel cells. This
method extends the results of a class of nonlinear uncertain systems with Lipschitz …

Sensor faults continue to be a major hurdle for systems health management to reach its full
potential. At the same time, few recorded instances of sensor faults exist. It is equally difficult …

In this paper, the problem of adaptive active fault-tolerant control for a class of nonlinear
systems with unknown actuator fault is investigated. The actuator fault is assumed to have …