Volume 28 Issue 10
Oct.  2013
Turn off MathJax
Article Contents
WANG Fang, CHEN Ming, XU Guan-feng. Measurement and analysis of helicopter control stick vibration characteristics[J]. Journal of Aerospace Power, 2013, 28(10): 2209-2215.
Citation: WANG Fang, CHEN Ming, XU Guan-feng. Measurement and analysis of helicopter control stick vibration characteristics[J]. Journal of Aerospace Power, 2013, 28(10): 2209-2215.

Measurement and analysis of helicopter control stick vibration characteristics

  • Received Date: 2012-10-16
  • Publish Date: 2013-10-28
  • A calculation model of the control stick vibration characteristics was set up. Based on the research of helicopter hinge moment, a calculation model of the swashplate control stick load was established. With reference to conventional airplane measurement cells, the measurement cell with enough strength and sensitivity was developed, solving the contradiction between measurement accuracy and flight safety by ground tests. The flight test was successfully conducted, and the important parameter of swashplate control stick load was obtained. The calculation results are basically consistent with experimental data, and the excitation force frequency is close to 1 and 2 times of the main rotor speed. Engineering computation requirement can be achieved, providing a reference for the design and test of helicopter control system.

     

  • loading
  • [1]
    薛亮儒,王少萍.直升机旋翼试验台动力学分析及建模[J].北京航空航天大学学报,2009,35(3):296-299. XUE Liangru,WANG Shaoping.Dynamics analysis and modeling of helicopter rotor test bed[J].Journal of Beijing University of Aeronautics and Astronautics,2009,35(3):296-299.(in Chinese)
    [2]
    黄明其,邢霞,孙正荣.模型旋翼风洞试验中变距拉杆载荷的测量[J].流体力学实验与测量,1999,35(4):46-49. HUANG Mingqi,XING Xia,SUN Zhengrong.Measurement of pitch link loads in modelrotor wind tunnel test[J].Experiments and Measurements in Fluid Mechanics,1999,35(4):46-49.(in Chinese)
    [3]
    冯亚昌,李胜军.共轴式小型直升机操纵系统动态特性分析研究[J].北京航空航天大学学报,2003,29(5):410-414. FENG Yachang,LI Shengjun.Dynamic analysis of the control system on coaxical hlicopter[J].Journal of Beijing University of Aeronautics and Astronautics,2003,29(5):410-414.(in Chinese)
    [4]
    Rabbott J P.Static-thrust measurements of the aerody-namic loading on a helicopter rotor blade [R].NACA-TN-3688,1956.
    [5]
    Valkov T.Aerodynamic loads computation on coaxial hingeless helicopter rotor [R].Reno,US:28th Aerospace Sciences Meeting,1990.
    [6]
    Andrew M J.Co-axial rotor aerodynamics in hover[J]. Vertica,1981,5(1):163-173.
    [7]
    林永峰,陈文轩,邓建军.旋翼非定常气动载荷实验研究[J].南京航空航天大学学报,2003,35(3):304-307. LIN Yongfeng,CHEN Wenxuan,DENG Jianjun.Experimental study of rotor unsteady aerodynamic loads[J].Journal of Nanjing University of Aeronautics and Astronautics,2003,35(3):304-307.(in Chinese)
    [8]
    陈文轩.旋翼翼型对铰链力矩的影响[J].直升机技术,1998,115(3):1-5. CHEN Wenxuan.The effect of rotor blade airfoil on hinge moment[J].Helicopter Technique,1998,115(3):1-5.(in Chinese)
    [9]
    兰波,武杰,黄明其.旋翼模型桨叶表面压力测量试验[J].直升机技术,2008,155(3):125-128. LAN Bo,WU Jie,HUANG Mingqi.The blade surface pressure measurement test of rotor model[J].Helicopter Technique,2008,155(3):125-128.(in Chinese)
    [10]
    徐冠峰.基于非定常气动模型的共轴式直升机特殊操纵响应研究[D].北京:北京航空航天大学,2011. XU Guanfeng.Investigation of the special control response of the coaxial helicopter based on the unsteady aerodynamic model[D].Beijing:Beijing University of Aeronautics and Astronautics,2011.(in Chinese)
    [11]
    航空航天工业部科学技术研究院.直升机载荷手册[M].北京:航空工业出版社,1991:294-296.
    [12]
    蒋新桐.直升机设计/飞机设计手册[M].北京:航空工业出版社,2005:116-118.
    [13]
    王适存.直升机空气动力学[M].南京:南京航空学院出版社,1976:59-101.
    [14]
    高正.直升机空气动力学的新成果[M].北京:航空工业出版社,1999:97-98.
    [15]
    孙之钊,萧秋庭,徐桂祺.直升机强度[M].北京:航空工业出版社,1990.
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (1372) PDF downloads(1224) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return