Detecting structural anomalies of quadcopter UAVs based on LSTM autoencoder

S Jeon, J Kang, J Kim, H Cha - Pervasive and Mobile Computing, 2023 - Elsevier
Detecting a structural anomaly, such as a damaged propeller or motor, is crucial for mission-
critical operation of unmanned aerial vehicles (UAVs). The existing solutions often fail to …

Application of wavelet scattering and machine learning on structural health diagnosis for quadcopter

WH Lai, ST Tsai, DL Cheng, YR Liang - Applied Sciences, 2021 - mdpi.com
The aim of this study was to examine the health diagnosis classification method of
quadcopter structures with different mixed faults. The loosening of the motor mount, damage …

Fast loss of effectiveness detection on a quadrotor using onboard sensors and a Kalman estimation approach

BAS Van Schijndel, S Sun… - … on Unmanned Aircraft …, 2023 - ieeexplore.ieee.org
This paper presents a novel method for fast and robust detection of actuator failures on
quadrotors. The proposed algorithm has very little model dependency. A Kalman estimator …

Fast fault detection on a quadrotor using onboard sensors and a kalman filter approach

BS van Schijndel, S Sun, C de Visser - arxiv preprint arxiv:2102.06439, 2021 - arxiv.org
This paper presents a novel method for fast and robust detection of actuator failures on
quadrotors. The proposed algorithm has very little model dependency. A Kalman filter …

Preliminary Study of Vibration-based Structural Health Monitoring for Multirotor Unmanned Aerial Vehicle

J Cai, M Ding, X Yan, Y Hu, A **e, X Su… - 2022 8th International …, 2022 - ieeexplore.ieee.org
Unmanned aerial vehicles (UAV) are widely used in various areas, but most of them lack
structural health monitoring (SHM) system to evaluate the structural performance and detect …

Loss of Actuator Effectiveness Detection on a Quadrotor

BA Strack van Schijndel - 2019 - repository.tudelft.nl
Quadrotors lack redundancy in their actuators making actuator faults risky. One way to cope
with actuator failures on quadrotors is to sacrifice yaw control and use the remaining rotors …

Diseño de una herramienta para la detección de fallos en sistemas multirrotores

DA Loría-Quesada - Revista Tecnología en Marcha, 2021 - revistas.tec.ac.cr
Los vehículos no tripulados (UAV) con multirrotores, cuentan con un sistema de control que
se enfoca principalmente en buscar la estabilidad del vehículo durante el vuelo, sin …

[PDF][PDF] Area Académica de Ingenierıa Mecatrónica

DAL Quesada - 2020 - repositoriotec.tec.ac.cr
This document is a final report report for the mechatronics engineering degree, which
presents the development of a system capable of detecting failures that can occur during the …