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首页> 外文期刊>Journal of the American Helicopter Society >Design, Development, and Open-Loop Flight-Testing of a Twin-Rotor Cvclocopter Micro Air Vehicle
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Design, Development, and Open-Loop Flight-Testing of a Twin-Rotor Cvclocopter Micro Air Vehicle

机译：双旋翼直升机微型飞行器的设计，开发和开环飞行测试

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摘要

This paper describes the systematic design and development of a hover-capable cyclocopter/cyclogyro, which is a 100-year-old vertical takeoff and landing (VTOL) concept that was invented during the early 20th century. The cyclocopter is an aircraft that utilizes cycloidal rotors (cyclorotors), a revolutionary horizontal axis propulsion concept that appears to be aerodynamically more efficient than a conventional rotor. Another key advantage of the cyclorotor is its thrust vectoring capability, which is utilized in the present study for attitude control. The present vehicle has a twin-cyclorotor and a horizontal tail rotor configuration where each of the rotors is powered using independent motors. A novel attitude control technique is developed using differential rotational speed control and thrust vectoring of the cyclorotors for rolling and yawing and horizontal tail rotor for pitch control. Using this control strategy, for the first time in the history, the stable flight of a cyclocopter was demonstrated.
机译：本文介绍了具有悬停功能的旋翼直升机/旋翼陀螺的系统设计和开发，这是一种具有20年历史的垂直起降（VTOL）概念，它是20世纪初期发明的。旋翼直升机是采用摆线旋翼（cyclorotor）的飞机，这是一种革命性的水平轴推进概念，在空气动力学上比常规旋翼更有效。旋翼转子的另一个主要优点是它的推力矢量能力，在本研究中用于姿态控制。本车辆具有双环转子和水平尾部转子构造，其中每个转子使用独立的电动机来驱动。开发了一种新颖的姿态控制技术，该技术利用差速器转速控制和推力矢量对用于旋转和偏航的回旋转子以及用于俯仰控制的水平尾桨进行控制。使用这种控制策略，有史以来第一次证明了旋翼直升机的稳定飞行。

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  • 来源
    《Journal of the American Helicopter Society》 |2013年第4期|042005.1-042005.10|共10页
  • 作者

    Moble Benedict; Raghav Gupta; Inderjit Chopra;

  • 作者单位

    Alfred Gessow Rotorcraft Center, Department of Aerospace Engineering Glenn L. Martin Institute of Technology, University of Maryland, College Park, MD;

    Alfred Gessow Rotorcraft Center, Department of Aerospace Engineering Glenn L. Martin Institute of Technology, University of Maryland, College Park, MD;

    Alfred Gessow Rotorcraft Center, Department of Aerospace Engineering Glenn L. Martin Institute of Technology, University of Maryland, College Park, MD;

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