|
|
|
| Study on Simulation Data-Driven Fault Diagnosis Technology for Unmanned Aerial Vehicles |
| RONG Guang1，2，3， ZHANG Yexin4， TANG Chao1，
CHEN Jinbao1， ZHOU Yiling1， WANG Jianyuan1 |
| 1. College of Astronautics， Nanjing University of Aeronautics and Astronautics， Nanjing 210016， Jiangsu，
China； 2. China Logistics Group Co.， Ltd.， Beijing 100073， China； 3. China Logistics Group Digital
Technology Co.， Ltd， Beijing 100073，China； 4. Shanghai Electro-Mechanical
Engineering Institute， Shanghai 201109， China |
|
|
|
|
Abstract This paper addresses the increasingly complex fault diagnosis requirements of UAV (Unmanned Aerial Vehicle) systems by proposing a data-driven multi-model fusion fault diagnosis method. A deep learning model library incorporating CNNs, LSTMs, and RNNs was constructed to perform modular fault diagnosis across four key subsystems: guidance control, electromechanical, power, and airframe structure. Experiments employed a self-built simulation dataset, and model performance was evaluated using metrics including the confusion matrix, accuracy, recall, and F1 score. The results demonstrate that all subsystem models exhibit robust diagnostic capabilities, with the power subsystem achieving the highest accuracy, followed by the avionics subsystem. This technical approach offers a systematic solution for intelligent UAV fault diagnosis and can be applied to fault prediction in other complex equipment.
|
|
Received: 01 September 2025
Published: 13 January 2026
|
|
|
|
|
|
| [1] |
CUI Siyuan, LI Hao, FAN Xiangyu, NI Lei, HOU Jiahang. Multi-UAV Cooperative Target Search Method Based on AMDE-DMPC Algorithm[J]. Air & Space Defense, 2025, 8(6): 35-44. |
| [2] |
CHEN Cheng, PENG Pan, TAO Wei, ZHAO Hui. Hyperspectral Satellite Image Classification Based on Feature Pyramid Networks With 3D Convolution[J]. J Shanghai Jiaotong Univ Sci, 2025, 30(6): 1073-1084. |
| [3] |
TAHIR Rizwana, CAI Yunze. Multi-Human Pose Estimation by Deep Learning-Based Sequential Approach for Human Keypoint Position and Human Body Detection[J]. J Shanghai Jiaotong Univ Sci, 2025, 30(6): 1103-1113. |
| [4] |
HE Ximei, ZHAO Yisheng, XU Zhihong, CHEN Yong. Resource Allocation Method for Unmanned Aerial Vehicle-Assisted and User Cooperation Non-Linear Energy Harvesting Mobile Edge Computing System[J]. J Shanghai Jiaotong Univ Sci, 2025, 30(6): 1220-1231. |
| [5] |
MA Changxi, HUANG Xiaoting, MENG Wei. Predicting Parking Spaces Using CEEMDAN and GRU[J]. J Shanghai Jiaotong Univ Sci, 2025, 30(5): 962-975. |
| [6] |
WANG Hongxin, XU Degang, ZHOU Kaiwen, LI Linwen, WEN Xin. Data-Driven Method of Modeling Sparse Flow Field Data[J]. Journal of Shanghai Jiao Tong University, 2025, 59(5): 684-690. |
| [7] |
XIA Yilin, LIU Gang, YAN Congqiang, CAI Yunze. Research on Deep Learning-Based Rotation Detection Algorithms for Ship Wakes in SAR Images[J]. Air & Space Defense, 2025, 8(5): 64-74. |
| [8] |
XU Qiang, MA Yuehua, XU Ke, PAN Jun. A Review on Intelligent Radar Target Recognition Methods[J]. Air & Space Defense, 2025, 8(5): 1-9. |
| [9] |
PAN Meiqi, HE Xing. A Fault Diagnosis Method for Wind Turbines Based on Zero-Shot Learning[J]. Journal of Shanghai Jiao Tong University, 2025, 59(5): 561-568. |
| [10] |
YANG Zhuang, LI Zhaofei, WANG Jihua, WEI Xudong, ZHANG Yijie. Named Entity Identification of Chinese Poetry and Wine Culture Based on ALBERT[J]. J Shanghai Jiaotong Univ Sci, 2025, 30(5): 1065-1072. |
| [11] |
JIANG Wenbo, ZHENG Hangbin, BAO Jinsong. Novel Multi-Step Deep Learning Approach for Detection of Complex Defects in Solar Cells[J]. J Shanghai Jiaotong Univ Sci, 2025, 30(5): 1050-1064. |
| [12] |
ZHAO Ziyu, WANG Xuquan, MA Jie, XING Yujie, DUN Xiong, WANG Zhanshan, CHENG Xinbin. Edge Chip Deployment Methods for Lightweight Infrared Computational Imaging Reconstruction Algorithms[J]. Air & Space Defense, 2025, 8(4): 85-93. |
| [13] |
WANG Zhibo, HU Weijun, MA Xianlong, QUAN Jiale, ZHOU Haoyu. Perception-Driven-Controlled UAV Interception and Collision Technology[J]. Air & Space Defense, 2025, 8(4): 78-84. |
| [14] |
GE Luqin, DING Shizhou, YAO Qiang, ZHANG Cheng, HUANG Yuchen. Research Review of Electromagnetic Interference Mechanism and Anti-Interference Technology for UAVs[J]. Air & Space Defense, 2025, 8(4): 51-55. |
| [15] |
LIANG Yuwan, XIAO Zhaoyun, LI Mingguang, MENG Jiangshan, ZHOU Jianfeng, HUANG Shanjing, ZHU Haojie. Ground Settlement Prediction by Vacuum Preloading Based on LSTM[J]. Journal of Shanghai Jiao Tong University, 2025, 59(4): 525-532. |
|
|
|
|
2025, Vol. 8 
