Given the few unsuccessful space missions in the past few decades, designing a fault-
tolerant spacecraft's attitude control has piqued the scientific and academic community's …

This paper comprehensively analyzes advanced Fault Diagnosis and Prognosis (FDP)
techniques employed in aerial and space agents such as satellites, spacecraft, and …

This paper investigates the fault-tolerant attitude stabilization control problem for the satellite
system subject to actuator failures, sensor failures and external disturbances. First, the H∞ …

Fault diagnosis is the key technology to guarantee the reliability and safety of satellite
attitude control systems (ACSs). Although model-based methods have achieved good fault …

In this paper, a novel multiple-fault diagnosis (MFD) scheme using radial basis function
neural network (RBFNN)-based observers is presented for a spacecraft attitude control …

This study evaluates the robust fault estimation problem of systems with actuator and sensor
faults though the simultaneous use of unknown input disturbances and measurement noise …

As a typical safety-critical system, satellite has extremely stringent requirements for
reliability. However, some satellite components, especially attitude sensors, are prone to …

We propose a state estimation methodology using a network of distributed observers. We
consider a scenario in which the local measurement at each node may not guarantee the …

Degradation prediction and state-of-health assessment are core information support for on-
orbit operation management of satellite. However, the multi-task and on-orbit operation with …

The paper deals with the estimation of sensor faults for dynamic systems as well as the
assessment of the uncertainty of the resulting estimates. For that purpose, it is assumed that …