This paper proposes a sensor fault diagnosis method for a class of discrete-time linear time-
varying (LTV) systems. In this paper, the considered system is firstly formulated as a …

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 …

This paper presents the design of a proportional-integral observer for descriptor systems
subject to faults and unknown inputs. The observer is synthesized to minimize the influence …

This paper investigates the problem of fault estimation for discrete-time descriptor linear
parameter-varying systems with actuator faults, sensor faults and external disturbances …

A new parametric approach for robust fault detection in descriptor linear multivariable
systems with unknown disturbances is proposed. The residual is generated using a full …

This article investigates the active fault diagnosis (AFD) problem for linear parameter-
varying (LPV) systems. The system uncertainties, including system disturbances, noises …

This paper addresses the design of a state estimation and sensor fault detection, isolation
and fault estimation observer for descriptor-linear parameter varying (D-LPV) systems. In …

The problem of fault/noise reconstruction and fault-tolerant control of Lipschitz nonlinear
uncertain systems is investigated in this paper. A descriptor sliding mode approach is …

Fault detection and reconstruction of actuator and sensor faults for descriptor systems based
on a sliding mode observer is considered. The existence conditions and design algorithm of …

This paper proposes a novel fault estimation observer for both nonlinear descriptor and
normal systems, which are subjected simultaneously to actuator faults, sensor faults and …