扑翼微型飞行器飞行姿态模型研究

段洪君; 史小平

扑翼微型飞行器飞行姿态模型研究

哈尔滨工业大学控制与仿真中心, 哈尔滨 150001

基金项目: 航天支撑技术基金资助(03HG01)

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出版历程
- 收稿日期: 2006-07-03
- 修回日期: 2006-12-15
- 刊出日期: 2007-08-28

A study on flight attitude model of flapping wing micro air vehicle

Control and Simulation Center, Harbin Institute of Technology, Harbin 150001, China

摘要

摘要: 扑翼微型飞行器飞行质量主要取决于能否对其飞行姿态进行有效控制, 而建立准确的飞行姿态模型尤为重要.通过对鸟和昆虫的飞行机理尤其是其飞行过程中翅膀的运动规律进行研究, 并考虑机械设计方面的因素, 对扑翼微型飞行器的飞行姿态建立了较为完整的动力学模型和数学模型.由分析可知机身所受外力为空气动力、重力和机翼作用于机身的驱动力, 而采用扑动与扭转两个自由度飞行的机翼所产生的驱动力是由瞬时平移力和扭转循环力合成的瞬时空气动力.数值仿真证实了动力学模型的正确性.
- 航空、航天推进系统 /
- 扑翼 /
- 微型飞行器 /
- 飞行姿态 /
- 动力学模型 /
- 数值仿真
Abstract: The flight quality of Flapping Wing Micro Aerial Vehicle(FWMAV) depends much upon efficient control of flight attitude.So, an accurate model of flight attitude is of utmost importance.The fly mechanism of birds and big insects, especially the motion rule of wings were investigated, and the factors on mechanical design were also considered to establish a complete dynamic model and mathematical model of flight attitude of FWMAV.It is learnt that the airframe is subjected to aerodynamic force, gravity, and propulsion from airfoils.For airfoil motion with two degrees of freedom-flapping and rotation, the propulsion is an instantaneous aerodynamic force combined from instantaneous translational force and rotational force.The numerical simulation also demonstrates the validity of the dynamic model.
- aerospace propulsion system /
- flapping wing /
- micro air vehicle /
- flight attitude /
- dynamic model /
- numerical simulation

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参考文献(11)

[1]	Khan Z A,Agrawal S K.Force and moment characterization of flapping wings for micro air vehicle application[C]// In American Control Conference.June 8-10,Portland or USA:2005:1515-1520.
[2]	Lasek M,Pietrucha J,Zlocka M,et al.Analogies between rotary and flapping wings from control theory point of view[R].AIAA-2001-4002.
[3]	Sane S P,Dickinson M H.The aerodynamic effects of wing rotation and a revised quasi-steady model of flapping flight[J].Journal of Experimental Biology,2002,205:1087-1096.
[4]	Balint C N,Dickinson M H.Neuromuscular control of aerodynamic forces and moments in the blowfly,Calliphora vicina[J].Journal of Experimental Biology,2004,207:3813-3838.
[5]	Masashi H.Calculation method for optimal circulation distribution on a finite span flapping wing[R].AIAA-2002-3414.
[6]	Sane S P,Dickinson M H.The control of flight force by a flapping wing:lift and drag production[J].Journal of Experimental Biology,2001,204:2607-2626.
[7]	Schenato L,Campolo D,Sastry S.Controllability lssues in flapping flight for biomimetic micro aerial vehicles (MAVs)[C]//In Proceedings of the 42nd IEEE International Conference on Decision & Control.December,Maui,Hawaii USA:2003:6441-6447.
[8]	Lasek M,Pietrucha J,Sibilski K.Micro air vehicle maneuvers as a control problem of flexible flapping wings[R].AIAA-2002-0526.
[9]	Madangopal R,Khan Z A,Agrawal S K.Energetics based design of small flapping wing air vehicle[J].IEEE/ASME Transactions on Mechatronics,2006,11(4):433-438.
[10]	SUN Mao,LAN Shilong.A computational study of the aerodynamic forces and power requirements of dragonfly (Aeschna juncea) hovering[J].Journal of Experimental Biology,2004,207:1887-1901.
[11]	刘岚,方宗德,侯宇,等.微型扑翼飞行器的气动建模分析与实验[J].航空动力学报,2005,20(1):22-28.LIU Lan,FANG Zongde,HOU Yu,et al.Aerodynamic modeling and analysis of flapping-wing MAV[J].Journal of Aerospace Power,2005,20(1):22-28.