期刊文献+

微型仿昆扑翼飞行器解耦操控机制

A Decoupled Control Mechanism for Insect-like Flapping Wing Micro Air Vehicles
下载PDF
导出
摘要 提出一种解耦操控机制,用于解决微型仿昆扑翼飞行器飞行控制中的欠驱动问题.首先通过理论分析和仿真试验分析了翅膀的振翅运动参数对气动力旋量的控制作用;然后在对昆虫飞行所采用的生物学振翅运动进行模拟的基础上,通过调整翅膀的振翅运动参数,设计了一个能对气动力和气动力矩实现独立控制的解耦操控机制.此操控机制采用周期函数将控制输入量参数化,从而在仿昆扑翼布局的动力学模型中引入更多数目的独立控制量.通过将原动力学系统转化为完全能控系统,解决了仿昆扑翼布局的欠驱动控制问题.同时,此操控机制仅仅要求转动角可控,有效地降低了仿昆扑翼飞行器的设计难度. A decoupled control mechanism is proposed to solve the underactuation problems existed in flight control of the insect-like flapping wing micro air vehicles (FMAVs). The control effect of wing kinematics parameters on aerodynamics wrenches is analyzed firstly with theoretical analysis and simulation, and then a decoupled control mechanism is designed by mimicking the biological motion of insect flight, which can control the aerodynamics forces and moments independently by adjusting the wing kinematics parameters. This mechanism uses periodic function to parameterize the control input so that more independent control parameters can be incorporated into the dynamics of insect-like FMAVs, and solves the underactuation problem by making the original dynamics fully controllable. Meanwhile, the presented controlled mechanism only requires the attack angle to be controllable, and effectively reduces the difficulty in designing insect-like FMAVs.
出处 《机器人》 EI CSCD 北大核心 2007年第6期569-574,580,共7页 Robot
关键词 微型飞行器 仿昆扑翼飞行器 振翅运动参数 欠驱动系统 micro air vehicle insect-like flapping wing air vehicle (FMAV) wing kinematics parameter underactuated system
  • 相关文献

参考文献10

  • 1胡跃明,胡终须,毛宗源,李志权.非线性控制系统的近似化方法[J].控制理论与应用,2001,18(2):160-165. 被引量:28
  • 2Brockett R W.Asymptotic stability and feedback stabilization[A].Differential Geometric Control Theory[M].Boston,USA:Birkhauser,1983.181 -191.
  • 3Deng X,Schenato L,Wu W C,et al.Flapping flight for biomimetic robotic insects:Part Ⅰ-System modeling[J].IEEE Transactions on Robotics,2006,22(4):776 -788.
  • 4Deng X,Schenato L,Wu W C,et al.Flapping flight for biomimetic robotic insects:Part Ⅱ-Flight control design[J].IEEE Transactions on Robotics,2006,22(4):789 -803.
  • 5苟新禹,胡明朗,魏瑞轩.虚拟微型扑翼飞行器建模仿真[J].系统仿真学报,2007,19(13):2877-2880. 被引量:9
  • 6Sun M,Tang J.Unsteady aerodynamic force generation by a model fruit fly wing in flapping motion[J].Journal of Experimental Biology,2002,205 (1):55-70.
  • 7Sane S P,Dickinson M H.The control of flight force by a flapping wing:Lift and drag[J].Journal of Experimental Biology,2001,204(15):2607 -2626.
  • 8Lehmann F O,Dickinson M H.The control of wing kinematics and flight forces in fruit flies (Drosophila spp.)[J].Journal of Experimental Biology,1998,201(3):385 -401.
  • 9Taylor G K.Mechanics and aerodynamics of insect flight control[J].Biological Reviews,2001,76(4):449 -471.
  • 10胡明朗.微型仿昆扑翼飞行器控制方法研究[D].西安:空军工程大学,2006.

二级参考文献33

  • 1Li C W,控制与决策,1997年,12卷,5期,529页
  • 2Li C W,控制与决策,1997年,12卷,6期,625页
  • 3Dong W J,机器人,1998年,20卷,6期,432页
  • 4Pei H L,控制理论与应用,1998年,15卷,1期,34页
  • 5Jeng T,Robotica,1997年,15卷,5期,573页
  • 6Hu Y M,控制理论与应用,1996年,13卷,1期,1页
  • 7Xu Z G,IEEE Trans Automat Control,1995年,40卷,9期,833页
  • 8Li T C,控制理论与应用,1995年,12卷,5期,623页
  • 9Su H Y,控制与决策,1995年,10卷,5期,444页
  • 10Xu Z,J Math Syst Estimation Control,1994年,4卷,4期,451页

共引文献35

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部