Fault diagnosis of UAV system base on one-class support vector machine

Z Fu, X Chen, Y Guo, J Chen - … of the 4th International Conference on …, 2021 - dl.acm.org
Given the complex structure and long failure time of the flight automation control system,
which affect the aircraft's operational efficiency, a fault diagnosis scheme with a one-class …

Fault diagnosis of actuator of Flight Control System based on analytic model (IEEE CGNCC)

D Cao, J Fu, Y Li - 2016 IEEE Chinese Guidance, Navigation …, 2016 - ieeexplore.ieee.org
Actuator plays an important role in the Flight Control System of UAV (Unmanned Aerial
Vehicle), so it is necessary to diagnose the fault in real time. This paper analyzed the …

Fault detection in aircraft flight control actuators using support vector machines

J Grehan, D Ignatyev, A Zolotas - Machines, 2023 - mdpi.com
Future generations of flight control systems, such as those for unmanned autonomous
vehicles (UAVs), are likely to be more adaptive and intelligent to cope with the extra safety …

UAV sensor fault detection using a classifier without negative samples: A local density regulated optimization algorithm

K Guo, L Liu, S Shi, D Liu, X Peng - Sensors, 2019 - mdpi.com
Fault detection for sensors of unmanned aerial vehicles is essential for ensuring flight
security, in which the flight control system conducts real-time control for the vehicles relying …

Sensor Fault Detection for UAVs Based on MIC-LSTM With Attention Mechanism

X Zhou, X Chu, Y Zou - 2023 CAA Symposium on Fault …, 2023 - ieeexplore.ieee.org
The unmanned aerial vehicle (UAV) sensors are indispensable parts of UAVs, and detecting
their faults is of great significance for the safe flight of the entire UAV. The existing fault …

Research on Fault Diagnosis Technology of UAV Flight Control System Based on Hybrid Diagnosis Engine

M Chen, J Yan, T Li, C Chi - 2022 Prognostics and Health …, 2022 - ieeexplore.ieee.org
In order to solve the problem of real-time fault diagnosis of UAV flight control system, a fault
diagnosis method based on hybrid diagnosis engine is proposed. Aiming at the multiple …

Fault Diagnosis and Recovery of UAV Based on FCM-(PSO-DF) Algorithm

Z Yao, C Yang, S Han, G Gao… - 2022 34th Chinese Control …, 2022 - ieeexplore.ieee.org
In order to realize UAV fault detection and recovery in complex flight modes, a data-driven
FCM-(PSO-DF) fusion algorithm is proposed which consists of fuzzy c-means (FCM), particle …

A novel online data-driven algorithm for detecting UAV navigation sensor faults

R Sun, Q Cheng, G Wang, WY Ochieng - Sensors, 2017 - mdpi.com
The use of Unmanned Aerial Vehicles (UAVs) has increased significantly in recent years. On-
board integrated navigation sensors are a key component of UAVs' flight control systems …

A data driven fault detection and isolation scheme for UAV flight control system

M Li, G Li, M Zhong - 2016 35th Chinese Control Conference …, 2016 - ieeexplore.ieee.org
Fault detection and isolation (FDI) is critical for the safe flight of unmanned aerial vehicle
(UAV). As it is difficult to build accurate physical model for UAV flight control systems, data …

Real-time fault detection for UAV based on model acceleration engine

B Wang, X Peng, M Jiang, D Liu - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
With the wide applications of the unmanned aerial vehicle (UAV) in the civilian and military
fields, its operational safety has drawn much attention. A series of fault detection methods …