Active fault-tolerant control of quadrotor UAVs with nonlinear observer-based sliding mode control validated through hardware in the loop experiments
Multirotor unmanned aerial vehicles (UAV) are highly prone to motor faults, which can arise
from defective motors or damaged propellers. Motor faults severely change the multirotor …
from defective motors or damaged propellers. Motor faults severely change the multirotor …
Modified adaptive discrete-time incremental nonlinear dynamic inversion control for quad-rotors in the presence of motor faults
Unmanned air vehicles are intrinsically non-linear, unstable, uncertain, and prone to a
variety of faults, most commonly the motor faults. The main objective of this paper is to …
variety of faults, most commonly the motor faults. The main objective of this paper is to …
Prescribed-time extended state observer and prescribed performance control of quadrotor UAVs against actuator faults
W Gong, B Li, CK Ahn, Y Yang - Aerospace Science and Technology, 2023 - Elsevier
The detection and accommodation of actuator faults in control systems have received
considerable attention. However, the existing fault-tolerant control techniques typically …
considerable attention. However, the existing fault-tolerant control techniques typically …
Model-based fault detection and identification of a quadrotor with rotor fault
D Asadi - International Journal of Aeronautical and Space …, 2022 - Springer
Fault detection and identification (FDI) is a challenging and critical process when dealing
with nonlinear, unstable, and underactuated systems such as multirotor. This article presents …
with nonlinear, unstable, and underactuated systems such as multirotor. This article presents …
A Self-Supervised Fault Detection for UAV Based on Unbalanced Flight Data Representation Learning and Wavelet Analysis
S Zhou, T Wang, L Yang, Z He, S Cao - Aerospace, 2023 - mdpi.com
This paper aims to build a Self-supervised Fault Detection Model for UAVs combined with an
Auto-Encoder. With the development of data science, it is imperative to detect UAV faults …
Auto-Encoder. With the development of data science, it is imperative to detect UAV faults …
Robust Adaptive Control Based on Incremental Nonlinear Dynamic Inversion for a Quadrotor in Presence of Partial Actuator Fault
KA Dastgerdi, D Asadi, SYN Chashmi… - Journal of Engineering … - dergipark.org.tr
This paper presents a novel nonlinear robust adaptive trajectory tracking control architecture
for stabilizing and controlling a quadrotor in the presence of actuator partial faults. The …
for stabilizing and controlling a quadrotor in the presence of actuator partial faults. The …