Observer-based robust actuator fault isolation and identification for microsatellite attitude control systems

H Li, Q Jia, R Ma, X Chen - Aircraft Engineering and Aerospace …, 2021 - emerald.com
Purpose The purpose of this paper is to accomplish robust actuator fault isolation and
identification for microsatellite attitude control systems (ACSs) subject to a series of space …

Recurrent neural network based robust actuator and sensor fault estimation for satellite attitude control system

D Long, X Wen, W Zhang, J Wang - IEEE Access, 2020 - ieeexplore.ieee.org
For the satellite attitude control system with actuator and sensor fault, the paper proposes a
neural network based robust state and fault estimation method. Compared with the …

Gyroscope fault accommodation based on dedicated Kalman filters

L Li, C Liu, Y Zhang, Z Wang… - Proceedings of the …, 2020 - journals.sagepub.com
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 …

Adaptive fault‐tolerant control for aircraft against control surface failure diagnosed by set‐membership estimation

K Liu, S An, W Tang, L Hou - Asian Journal of Control, 2024 - Wiley Online Library
This paper focuses on the fault diagnosis method and the fault‐tolerant control method of the
aircraft with control surface damage. The fault diagnosis method is based on the set …

A self-healing control method for satellite attitude tracking based on simultaneous fault estimation and control design

M Zhou, Z Wang, D Theilliol, Y Shen… - 2016 3rd Conference …, 2016 - ieeexplore.ieee.org
This paper proposes a novel self-healing control method for satellite attitude tracking based
on simultaneous fault estimation and control design. The proposed method integrates the …

[PDF][PDF] Observer design for fault reconstruction in satellite attitude control system

Q JIA, Y ZHANG, X CHEN, H LI - Journal of Astronautics, 2016 - yhxb.org.cn
The problem of PD-type Learning Observer (LO)-based fault reconstruction is addressed for
satellite attitude control systems in this paper. By introducing differential term of …

Fault diagnosis for attitude sensors based on analytical redundancy and wavelet transform

W Liu, S Li, M Chen, Y Fang, L Cha… - 2020 Chinese …, 2020 - ieeexplore.ieee.org
This paper presents a sensor fault diagnosis method for the satellite attitude determination
system based on analytical redundancy and wavelet transform. Specifically, we design a full …

Fault Diagnosis for Attitude Sensors based on Analytical Redundancy and EMD

R Niu, W Liu, B Wang, L Li… - 2019 Chinese Control And …, 2019 - ieeexplore.ieee.org
This paper proposes a fault diagnosis approach for the satellite attitude determination
subsystem based on analytical redundancy and empirical mode decomposition (EMD) …

Fault-tolerant control and optimal fault hiding for discrete-time linear systems

J Qi, Z Wang, Y Shen - 2015 IEEE International Conference on …, 2015 - ieeexplore.ieee.org
This paper proposes a fault-tolerant control method for discrete-time linear systems with
actuator fault. The proposed method is based on the fault hiding methodology. First, the …

Active Fault-Tolerant Control of Rocket Based on Dynamic Output Feedback Control

B Hu, C Ma, H Liu - 2021 IEEE 3rd International Conference on …, 2021 - ieeexplore.ieee.org
The launch vehicle attitude control system is taken as the research object in this paper,
which is analyzed the function and composition of the system. A fault model of a certain type …