四旋翼无人机前飞模态特性

Jianchuan Ye; Jiang Wang; Yi Liang; Tao Song; Zeliang Wu; Chao Xu

doi:10.3969/j.issn.1000-1093.2021.11.021

四旋翼无人机前飞模态特性

Translated title of the contribution: Characteristics of Quadrotor UAV in Forward Flying Mode

Jianchuan Ye, Jiang Wang, Yi Liang, Tao Song^*, Zeliang Wu, Chao Xu

^*Corresponding author for this work

School of Aerospace Engineering

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

To study the characteristics of quadrotor unmanned aerial vehicle (UAV) in the forward flying mode, an aerodynamic model of rotor and fuselage is established through the mechanism analysis (blade element method) and wind-tunnel experiments. The nonlinear dynamic model and the state-space model of quadrotor UAV were acquired with considering the previous aerodynamic models and verified through wind tunnel test. The result shows that the aerodynamic characteristics of a rotor in forward flying mode are quite different from that in hovering mode; and the coupling of pitch channel and vertical channel, and the coupling of roll channel and yaw channel exist in the forward flying mode.

Translated title of the contribution	Characteristics of Quadrotor UAV in Forward Flying Mode
Original language	Chinese (Traditional)
Pages (from-to)	2476-2490
Number of pages	15
Journal	Binggong Xuebao/Acta Armamentarii
Volume	42
Issue number	11
DOIs	https://doi.org/10.3969/j.issn.1000-1093.2021.11.021
Publication status	Published - Nov 2021

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title = "四旋翼无人机前飞模态特性",

abstract = "To study the characteristics of quadrotor unmanned aerial vehicle (UAV) in the forward flying mode, an aerodynamic model of rotor and fuselage is established through the mechanism analysis (blade element method) and wind-tunnel experiments. The nonlinear dynamic model and the state-space model of quadrotor UAV were acquired with considering the previous aerodynamic models and verified through wind tunnel test. The result shows that the aerodynamic characteristics of a rotor in forward flying mode are quite different from that in hovering mode; and the coupling of pitch channel and vertical channel, and the coupling of roll channel and yaw channel exist in the forward flying mode.",

keywords = "Dynamics model, Forward flying mode, Quadrotor UAV, Rotor aerodynamics, Wind tunnel test",

author = "Jianchuan Ye and Jiang Wang and Yi Liang and Tao Song and Zeliang Wu and Chao Xu",

year = "2021",

month = nov,

doi = "10.3969/j.issn.1000-1093.2021.11.021",

language = "繁体中文",

volume = "42",

pages = "2476--2490",

journal = "Binggong Xuebao/Acta Armamentarii",

issn = "1000-1093",

publisher = "China Ordnance Society",

number = "11",

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TY - JOUR

T1 - 四旋翼无人机前飞模态特性

AU - Ye, Jianchuan

AU - Wang, Jiang

AU - Liang, Yi

AU - Song, Tao

AU - Wu, Zeliang

AU - Xu, Chao

PY - 2021/11

Y1 - 2021/11

N2 - To study the characteristics of quadrotor unmanned aerial vehicle (UAV) in the forward flying mode, an aerodynamic model of rotor and fuselage is established through the mechanism analysis (blade element method) and wind-tunnel experiments. The nonlinear dynamic model and the state-space model of quadrotor UAV were acquired with considering the previous aerodynamic models and verified through wind tunnel test. The result shows that the aerodynamic characteristics of a rotor in forward flying mode are quite different from that in hovering mode; and the coupling of pitch channel and vertical channel, and the coupling of roll channel and yaw channel exist in the forward flying mode.

AB - To study the characteristics of quadrotor unmanned aerial vehicle (UAV) in the forward flying mode, an aerodynamic model of rotor and fuselage is established through the mechanism analysis (blade element method) and wind-tunnel experiments. The nonlinear dynamic model and the state-space model of quadrotor UAV were acquired with considering the previous aerodynamic models and verified through wind tunnel test. The result shows that the aerodynamic characteristics of a rotor in forward flying mode are quite different from that in hovering mode; and the coupling of pitch channel and vertical channel, and the coupling of roll channel and yaw channel exist in the forward flying mode.

KW - Dynamics model

KW - Forward flying mode

KW - Quadrotor UAV

KW - Rotor aerodynamics

KW - Wind tunnel test

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DO - 10.3969/j.issn.1000-1093.2021.11.021

M3 - 文章

AN - SCOPUS:85122105785

SN - 1000-1093

VL - 42

SP - 2476

EP - 2490

JO - Binggong Xuebao/Acta Armamentarii

JF - Binggong Xuebao/Acta Armamentarii

IS - 11

ER -

四旋翼无人机前飞模态特性

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