• Journal of Internet Computing and Services
    ISSN 2287 - 1136(Online) / ISSN 1598 - 0170 (Print)
    http://jics.or.kr/

Deep Learning based Abnormal Vibration Prediction of Drone


Jun-Ki Hong, Yang-Kyoo Lee, Journal of Internet Computing and Services, Vol. 22, No. 3, pp. 67-73, Jun. 2021
10.7472/jksii.2021.22.3.67, Full Text:
Keywords: Deep Learning, RNN, LSTM, Drone, Motor, Vibration

Abstract

In this paper, in order to prevent the fall of the drone, a study was conducted to collect vibration data from the motor connected to the propeller of the drone, and to predict the abnormal vibration of the drone using recurrent neural network (RNN) and long short term memory (LSTM). In order to collect the vibration data of the drone, a vibration sensor is attached to the motor connected to the propeller of the drone to collect vibration data on normal, bar damage, rotor damage, and shaft deflection, and abnormal vibration data are collected through LSTM and RNN. The root mean square error (RMSE) value of the vibration prediction result were compared and analyzed. As a result of the comparative simulation, it was confirmed that both the predicted result through RNN and LSTM predicted the abnormal vibration pattern very accurately. However, the vibration predicted by the LSTM was found to be 15.4% lower on average than the vibration predicted by the RNN.


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Cite this article
[APA Style]
Jun-Ki Hong and Yang-Kyoo Lee (2021). Deep Learning based Abnormal Vibration Prediction of Drone. Journal of Internet Computing and Services, 22(3), 67-73. DOI: 10.7472/jksii.2021.22.3.67.

[IEEE Style]
J. Hong and Y. Lee, "Deep Learning based Abnormal Vibration Prediction of Drone," Journal of Internet Computing and Services, vol. 22, no. 3, pp. 67-73, 2021. DOI: 10.7472/jksii.2021.22.3.67.

[ACM Style]
Jun-Ki Hong and Yang-Kyoo Lee. 2021. Deep Learning based Abnormal Vibration Prediction of Drone. Journal of Internet Computing and Services, 22, 3, (2021), 67-73. DOI: 10.7472/jksii.2021.22.3.67.