Flight Analysis of Small UAV Under Composite Micro-downburst Wind Field

WANG Wenbo; LI Haicheng; WU Chao; CHE Xiaotao; DU Minglei

doi:10.15892/j.cnki.djzdxb.2025.01.003

Journal of Projectiles, Rockets, Missiles and Guidance >

2025 , Vol. 45 >Issue 1: 17 - 25

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2025.01.003

Flight Analysis of Small UAV Under Composite Micro-downburst Wind Field

WANG Wenbo ,
LI Haicheng ,
WU Chao ,
CHE Xiaotao ,
DU Minglei

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Xi'an Mordern Control Technology Research Institute,Xi'an 710065,Shaanxi,China

Received date: 2024-08-19

Online published: 2025-03-12

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Abstract

To study the influence of the composite microburst wind field on the cruise phase of a light and small fixed-wing unmanned aerial vehicle (UAV), in this paper, a Dryden atmospheric turbulence model and a microburst model are constructed, and after fusing them, a composite microburst wind field model is created. Take a specific electric-powered UAV as the object of study and carry out a six-degree-of-freedom rigid body ballistic model simulation analysis, the simulation results show that the newly established composite wind field model has better randomness and typical wind shear characteristics and it can effectively depict the actual composite microburst wind field distribution and change. Under the influence of this composite wind field, the UAV has experienced a significant loss of height, and when the central induced velocity is between 10~25 m per second, the loss of height reached 168~537 m. Furthermore, the flight parameters of UAV, including flight duration, angle of attack, sideslip angle, and power margin, have changed in different degree.

Key words： Dryden model; micro-downburst; UAV; cruise phase

Cite this article

WANG Wenbo , LI Haicheng , WU Chao , CHE Xiaotao , DU Minglei . Flight Analysis of Small UAV Under Composite Micro-downburst Wind Field[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2025 , 45(1) : 17 -25 . DOI: 10.15892/j.cnki.djzdxb.2025.01.003

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References

Publishing order | Descend order by publishing year | Descend order by cited within

[1]	郭锡福. 远程火炮武器系统射击精度分析[M]. 北京: 国防工业出版社, 2004. GUO X F. Analysis of shooting accuracy of long-range artillery weapon systems[M]. Beijing: National Defense Industry Press, 2004.

[2]	李宏海, 欧进萍. 我国下击暴流的时空分布特性[J]. 自然灾害学报, 2015, 24(6):9-18. LI H H, OU J P. Spatial and temporal distribution characteristics of downbursts in China[J]. Journal of Natural Disasters, 2015, 24(6): 9-18.

[3]	陈健伟, 王良明, 傅健. 用于实时弹道仿真的低空风切变复合模型[J]. 系统工程与电子技术, 2019, 41(11):2597-2604. DOI CHEN J W, WANG L M, FU J. A low-altitude wind shear composite model for real-time ballistic simulation[J]. Systems Engineering and Electronics, 2019, 41(11):2597-2604.

[4]	陈健伟, 王良明, 李子杰. 两种典型低空风切变对火箭弹弹道特性的影响[J]. 北京航空航天大学学报, 2018, 44(5):1008-1017. CHEN J W, WANG L M, LI Z J. The impact of two typical low-altitude wind shears on the ballistic characteristics of rockets[J]. Journal of Beijing University of Aeronautics and Astronautics, 2018, 44(5):1008-1017.

[5]	王晋, 田军委, 刘雪松, 等. 湿微下击暴流对火炮外弹道精度影响分析[J]. 弹箭与制导学报, 2022, 42(6):99-106. DOI WANG J, TIAN J W, LIU X S, et al. Analysis of the impact of wet microbursts on the external ballistic accuracy of artillery[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2022, 42(6):99-106.

[6]	王晋, 田军委, 刘雪松, 等. 山地低空气流对火炮外弹道产生偏差分析[J]. 火力与指挥控制, 2023, 48(8):53-59. WANG J, TIAN J W, LIU X S, et al. Analysis of deviations in external ballistics caused by mountain low-altitude airflows[J]. Fire Control and Command Control, 2023, 48(8):53-59.

[7]	刘时杰, 徐浩军, 薛源, 等. 具有湍流效应的不规则微下击暴流构建方法研究[J]. 飞行力学, 2014(4):303-307. LIU S J, XU H J, XUE Y, et al. Study on the construction method of irregular microburst with turbulence effects[J]. Flight Dynamics, 2014(4): 303-307.

[8]	肖业伦, 金长江. 大气扰动中的飞行原理[M]. 北京: 国防工业出版社, 1993. XIAO Y L, JIN C J. Principles of flight in atmospheric disturbances[M]. Beijing: National Defense Industry Press, 1993.

[9]

马泽昊, 郭利明, 张泽华, 等. 基于涡环法的微下击暴流风场建模分析与应用[C]// 第八届中国航空学会青年科技论坛论文集. 广东: 中国航空学会, 2018:701-710.

Z H

, GUO

L M

, ZHANG

Z H

, et al. Modeling and application of microburst wind field based on vortex ring method[C]// Proceedings of the 8th Youth Science and Technology Forum of the Chinese Society of Aeronautics and Astronautics. Chinese Society of Aeronautics and Astronautics, Guangdong: CSA, 2018:701-710.

[10]	陶杨, 韩维, 吴亮. 虚拟时变微下击暴流的数值仿真方法[J]. 应用力学学报, 2014, 31(6):847-852. TAO Y, HAN W, WU L, et al. Numerical simulation method of virtual time-varying microburst[J]. Chinese Journal of Applied Mechanics, 2014, 31(6):847-852.

[11]	高振兴. 复杂大气扰动下大型飞机飞行实时仿真建模研究[D]. 南京: 南京航空航天大学, 2009. GAO Z X. Research on real-time simulation modeling of large aircraft flight under complex atmospheric disturbances[D]. Nanjing: Nanjing University of Aeronautics and Astronautics, 2009.

[12]	WANKE C R, HANSMAN R J. A data fusion algorithm for multi-sensor microburst hazard assessment[C]// AIAA Atomospheric Flight Mechanics Conference. Reston:AIAA, 1992:17-29.

[13]	王文龙. 大气风场模型研究及应用[D]. 长沙: 国防科学技术大学, 2009. WANG W L. Research and application of atmospheric wind field models[D]. Changsha: National University of Defense Technology, 2009.

[14]	李传荣, 唐伶俐, 李晓辉, 等. 无人机遥感载荷成像风场传递效应分析[M]. 北京: 科学出版社, 2018. LI C R, TANG LL, LI X H, et al. Effect of wind field transmission on UAV remote sensing payload imaging[M]. Beijing: Science Press, 2018.

[15]	JACQUEMOD G, ODET C, GOUTTE R. Image resolution enhancement using subpixel camera displacement[J]. Signal Processing, 1992, 26(1): 139-146.

[16]	蔡坤宝, 罗汉文. 产生高斯随机序列的新方法[J]. 上海交通大学学报, 2004, 38(12):2052-2056. CAI K B, LUO H W, et al. A new method for generating Gaussian random sequences[J]. Journal of Shanghai Jiao Tong University, 2004, 38(12):2052-2056.

[17]	屈香菊, 李勇. 一种改进的紊流风模型及其仿真算法[J]. 系统仿真学报, 2004, 16(1):10-16. QU X J, LI Y. An improved turbulence wind model and its simulation algorithm[J]. Journal of System Simulation, 2004, 16(1):10-16.

[18]	钱杏芳, 林瑞雄, 赵亚男. 导弹飞行力学[M]. 北京: 北京理工大学出版社, 2013. QIAN X F, LIN R X, ZHAO Y N. Missile flight mechanics[M]. Beijing: Beijing Institute of Technology Press, 2013.

[19]	林海, 王晓芳. 飞行力学数值仿真[M]. 北京: 北京理工大学出版社, 2018. LIN H, WANG X F, et al. Numerical simulation of flight mechanics[M]. Beijing: Beijing Institute of Technology Press, 2018.

[20]	高振兴, 顾宏斌. 用于飞行实时仿真的微下击暴流建模研究[J]. 系统仿真学报, 2008, 20(23):6524-6528. GAO Z X, GU H B. Microburst modeling for real-time flight simulation[J]. Journal of System Simulation, 2008, 20(23):6524-6528.

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