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 …

Health condition is a vital factor affecting printing quality for a 3D printer. In this work, an
attitude monitoring approach is proposed to diagnose the fault of the delta 3D printer using …

This paper proposes an integrated sensor fault detection and recovery for the satellite
attitude control system. By introducing a nonlinear observer, the healthy sensor …

To improve the reliability of the attitude determination system with redundant gyroscopes,
this article proposes a gyroscope fault accommodation method using a bank of dedicated …

This work investigates the actuator fault detection, isolation, and reconstruction (FDIR) for
the spacecraft attitude control system (ACS) under unknown model uncertainty and colored …

This study proposes a scheme for state estimation and, consequently, fault diagnosis in
nonlinear systems. Initially, an optimal nonlinear observer is designed for nonlinear systems …

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 proposes a novel fault diagnosis approach for the satellite attitude control system
with flywheel faults. The key contributions include fault estimation by sparse approximation …

This paper proposes a new fault detection and isolation method for the spacecraft attitude
sensors by integrating the dedicated observer scheme (DOS) and extended Kalman filter …

Most existing communication technologies used for power inspection systems cannot
seamlessly cover the inspection line range. Therefore, the real-time transmission of …