UAV fault detection methods, state-of-the-art

R Puchalski, W Giernacki - Drones, 2022 - mdpi.com
The continual expansion of the range of applications for unmanned aerial vehicles (UAVs) is
resulting in the development of more and more sophisticated systems. The greater the …

Model and data-driven combination: a fault diagnosis and localization method for unknown fault size of quadrotor UAV actuator based on extended state observer and …

J Song, W Shang, S Ai, K Zhao - Sensors, 2022 - mdpi.com
The rotor is an essential actuator of quadrotor UAV, and is prone to failure due to high speed
rotation and environmental disturbances. It is difficult to diagnose rotor faults and identify the …

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 …

[HTML][HTML] Observer based rotor failure compensation for biplane quadrotor with slung load

N Dalwadi, D Deb, SM Muyeen - Ain Shams Engineering Journal, 2022 - Elsevier
In this study, mathematical modeling of biplane quadrotor with slung load is proposed.
Performance of the biplane quadrotor is degrade while swinging of the slung load so to …

Rotor failure compensation in a biplane quadrotor based on virtual deflection

N Dalwadi, D Deb, S Ozana - Drones, 2022 - mdpi.com
A biplane quadrotor is a hybrid type of UAV that has wide applications such as payload
pickup and delivery, surveillance, etc. This simulation study mainly focuses on handling the …

[PDF][PDF] UAV Fault Detection Methods, State-of-the-Art, Drones, 2022, 6, 330

R Puchalski, W Giernacki - 2022 - researchgate.net
The continual expansion of the range of applications for unmanned aerial vehicles (UAVs) is
resulting in the development of more and more sophisticated systems. The greater the …

Intelligent discrete sliding mode predictive fault-tolerant control method for multi-delay quad-rotor UAV system based on DIECOA

P Yang, Z Zhang, H Geng, B Jiang, X Hu - Aerospace, 2022 - mdpi.com
This paper introduces a novel intelligent sliding mode predictive fault-tolerant control
method based on the Dynamic Information Exchange Coyote Optimization Algorithm …

An Adaptive Dynamic Surface Technology-Based Electromechanical Actuator Fault-Tolerant Scheme for Blair Mine Hoist Wire Rope Tension Control System

X Chen, Z Zhu, T Ma, J Chang, X Chang, W Zang - Actuators, 2022 - mdpi.com
As an important equipment for deep well hoisting, the safe and stable operation of the Blair
mine hoist is vital for the development and utilization of deep mineral resources. However, it …

Fault detection and isolation for four-wheel-driven omnidirectional automated guided vehicles with actuator faults

VT Ngo, CT Tsai, YC Liu - 2022 IEEE/ASME International …, 2022 - ieeexplore.ieee.org
Automated guided vehicles (AGVs) have been utilized widely on transporting objects in
factory or logistic to reduce the demands on human workers for the sake of increasing …

Fault Diagnosis and Location of Quadrotor UAV Actuator based on ESO-DF

W Shang, J Song, S Ai, K Zhao - 2022 9th International …, 2022 - ieeexplore.ieee.org
The reliability of the quadrotor UAV is the basic guarantee for its mission execution. Under
the condition of frequent maneuvering, the actuators of quadrotor UAV are prone to fault. For …