Analysis on Wind Resistance Index of Multi-rotor UAV

Since multi-rotor UAV possesses simple structure and light weight, it is likely to be affected by the outside wind field. So far, researches on the wind resistance of multi-rotor UAV mostly focus on the control method of anti-interference. However, a common index to measure the ability of wind resis...

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Bibliographic Details
Main Authors: Hou, Yongqiang, Huang, Wei, Zhou, Hao, Gu, Feng, Chang, Yanchun, He, Yuqing
Format: Conference Proceeding
Language:English
Subjects:
Analysis of Wind Disturbance
Coefficient of Wind Disturbance
Electrical resistance measurement
Electron tubes
Indexes
Induced Velocity
Multi-rotor UAV
Propellers
Resistance
Rotors
Wind Resistance Index
Wind speed
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Summary:Since multi-rotor UAV possesses simple structure and light weight, it is likely to be affected by the outside wind field. So far, researches on the wind resistance of multi-rotor UAV mostly focus on the control method of anti-interference. However, a common index to measure the ability of wind resistance is still absent. For this reason, the article does quantitative analysis on the induced velocity of propellers and propeller thrust of a multi-rotor UAV. What's more, the article analyzes the influence of horizontal wind on the drone and builds a model on a multi-rotor UAV in the wind field. Finally, the article puts forward a parameter to measure the wind resistance ability of a multi-rotor UAV.
ISSN:1948-9447
DOI:10.1109/CCDC.2019.8832752