[HTML][HTML] Fault diagnosis and prognosis of satellites and unmanned aerial vehicles: A review

MS Hedayati, A Barzegar, A Rahimi - Applied Sciences, 2024 - mdpi.com
This paper comprehensively analyzes advanced Fault Diagnosis and Prognosis (FDP)
techniques employed in aerial and space agents such as satellites, spacecraft, and …

A dissipativity-based robust fault diagnosis approach for clusters of small satellites

A Barzegar, A Rahimi - Acta Astronautica, 2024 - Elsevier
This study explores distributed fault diagnosis strategies for clusters of diverse small
satellites, encompassing variations in Lipschitz-based non-linear dynamic systems and …

Distributed simultaneous fault estimation and cluster consensus control of small satellites

A Barzegar, A Rahimi - IEEE Transactions on Aerospace and …, 2023 - ieeexplore.ieee.org
In this study, the distributed fault estimation and control of clusters of satellites with
heterogeneous nonlinear dynamics is investigated to determine the magnitude and shape of …

Fixed‐time formation control of second‐order nonlinear multi‐agent systems using the neural network dynamic sliding mode

Y Luo, W Huang, J Cao, W **a… - International Journal of …, 2024 - Wiley Online Library
The problem of fixed‐time formation control for a class of second‐order nonlinear multi‐
agent systems is studied. For a class of such systems, a control algorithm is proposed to …

Integrated planning and control for formation reconfiguration of multiple spacecrafts: A predictive behavior control approach

J Huang, J Zhang, G Tian, Y Chen - Advances in Space Research, 2023 - Elsevier
This paper addresses the trajectory planning and control problem of multi-spacecraft
formation reconstruction in the presence of obstacles. By expressing spacecraft dynamics …

Resilient Multi-Agent Collaborative Spacecraft Inspection

C Choi, YK Nakka, A Rahmani… - 2023 IEEE Aerospace …, 2023 - ieeexplore.ieee.org
Distributed spacecraft systems (DSS) involving SmallSats in low Earth orbit are gaining
significant interest both for Earth observation and on-orbit servicing purposes. However, the …

A Distributed Fault Detection and Estimation for Formation of Clusters of Small Satellites

A Barzegar, A Rahimi - 2023 IEEE International Conference on …, 2023 - ieeexplore.ieee.org
This paper explores the problem of distributed fault detection and estimation for clusters of
satellites. An observer implemented on each satellite can detect faults and estimate their …

Reconfigurable Guidance Strategy for Compensating Actuator Faults in Spacecraft Formation Flying

WG Santos, P Mason, ET Stoneking… - Journal of Guidance …, 2024 - arc.aiaa.org
The capacity to keep a desired topology with a requested accuracy plays a significant role in
every spacecraft formation-flying operation. These missions can be terminated in case of an …

[HTML][HTML] An Adjustable Parameter-Based Robust Distributed Fault Diagnosis for One-Sided Lipschitz Formation of Clustered Multi-Agent Systems

A Barzegar, A Rahimi - Electronics, 2024 - mdpi.com
This paper addresses the challenge of distributed fault diagnosis in the context of the one-
sided Lipschitz formation of agents. Each agent integrates an observer to detect and …

Cooperative Fault-Tolerant Reconfigurable Control of Heterogeneous Wireless and Networked Space Robotics and Satellite Systems

AR Mehrabian, K Khorasani - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
Our main objective in this paper is to design distributed cooperative synchronization and
reconfigurable control for a network of heterogeneous multi-agent nonlinear space robotics …