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新型折叠翼机构设计

包晓翔 张云飞 杨晓树

包晓翔, 张云飞, 杨晓树等 . 新型折叠翼机构设计[J]. 北京航空航天大学学报, 2014, 40(8): 1127-1133. doi: 10.13700/j.bh.1001-5965.2013.0462
引用本文: 包晓翔, 张云飞, 杨晓树等 . 新型折叠翼机构设计[J]. 北京航空航天大学学报, 2014, 40(8): 1127-1133. doi: 10.13700/j.bh.1001-5965.2013.0462
Bao Xiaoxiang, Zhang Yunfei, Yang Xiaoshuet al. Design of a novel folding wing mechanism[J]. Journal of Beijing University of Aeronautics and Astronautics, 2014, 40(8): 1127-1133. doi: 10.13700/j.bh.1001-5965.2013.0462(in Chinese)
Citation: Bao Xiaoxiang, Zhang Yunfei, Yang Xiaoshuet al. Design of a novel folding wing mechanism[J]. Journal of Beijing University of Aeronautics and Astronautics, 2014, 40(8): 1127-1133. doi: 10.13700/j.bh.1001-5965.2013.0462(in Chinese)

新型折叠翼机构设计

doi: 10.13700/j.bh.1001-5965.2013.0462
详细信息
    作者简介:

    包晓翔(1990-),男,河南信阳人,助理工程师,baoxiaoxiang@foxmail.com.

  • 中图分类号: V224

Design of a novel folding wing mechanism

  • 摘要: 为了进一步缩减折叠翼飞行器(如舰载机、无人机、飞行汽车等)的展向尺寸来节省储存、运输空间,设计一种新型的折叠翼机构方案.它由内翼、中翼和外翼3部分组成,采用连杆机构作为翼面折叠机构,能进行两次折叠.简化运动模型,建立运动微分方程,分析折叠翼机构在地面(无气动载荷)情况下的运动特性;利用多刚体动力学软件进行动力学仿真分析;通过在内翼和中翼间的铰链添加扭力弹簧,改善了折叠翼的驱动性能;开展折叠翼地面折叠/展开实验,实验结果与计算机仿真基本吻合.翼面折叠/展开运动平稳,大幅缩减了折叠翼飞行器地面展向占用空间.

     

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出版历程
  • 收稿日期:  2013-08-12
  • 网络出版日期:  2014-08-20

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