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一种前飞状态直升机可达区域快速计算方法

庄南剑 罗漳平 任毅如 向锦武

庄南剑, 罗漳平, 任毅如, 等 . 一种前飞状态直升机可达区域快速计算方法[J]. 北京航空航天大学学报, 2014, 40(6): 810-814. doi: 10.13700/j.bh.1001-5965.2013.0632
引用本文: 庄南剑, 罗漳平, 任毅如, 等 . 一种前飞状态直升机可达区域快速计算方法[J]. 北京航空航天大学学报, 2014, 40(6): 810-814. doi: 10.13700/j.bh.1001-5965.2013.0632
Zhuang Nanjian, Luo Zhangping, Ren Yiru, et al. Fast calculation method for helicopter reachable domain in forward flight[J]. Journal of Beijing University of Aeronautics and Astronautics, 2014, 40(6): 810-814. doi: 10.13700/j.bh.1001-5965.2013.0632(in Chinese)
Citation: Zhuang Nanjian, Luo Zhangping, Ren Yiru, et al. Fast calculation method for helicopter reachable domain in forward flight[J]. Journal of Beijing University of Aeronautics and Astronautics, 2014, 40(6): 810-814. doi: 10.13700/j.bh.1001-5965.2013.0632(in Chinese)

一种前飞状态直升机可达区域快速计算方法

doi: 10.13700/j.bh.1001-5965.2013.0632
基金项目: 

国家重点基础研究发展计划资助项目(2011CB707002)

详细信息
    作者简介:

    庄南剑(1987- ),男,湖南汨罗人,博士生,znj@ase.buaa.edu.cn.

  • 中图分类号: V212.4

Fast calculation method for helicopter reachable domain in forward flight

  • 摘要: 直升机可达区域可用于生成空域安全态势,提高直升机在低空复杂环境中的飞行安全水平.为了满足求解可达区域的实时性和准确性要求,提出了一种快速计算方法.根据能量机动性求解了直升机控制域,结合运动学方程建立了可达区域数学模型.基于最优控制原理,实现了边界点快速计算;提出了基本可达区域的概念,将实时可达区域构造问题转化为少量边界点的计算问题.以AH-1G直升机为对象进行了二维和三维的算例分析,并与微分包含法计算结果进行了对比.算例结果表明,直升机控制域是时变的,需根据实时飞行状态进行计算;该算法能实时计算前飞状态直升机的可达区域,有较高的计算精度.

     

  • [1] 林毓铭. 航空救援:增强应对突发事件的硬实力[J].北京航空航天大学学报:社会科学版,2011,24(4):15-18 Lin Yuming.Aviation rescue:enhance emergency hard power[J].Journal of Beijing University of Aeronautics and Astronautics: Social Sciences Edition,2011,24(4):15-18(in Chinese)
    [2] 张军. 空域监视技术的新进展及应用[J].航空学报,2011, 32(1): 1-14 Zhang Jun.New development and application of airspace surveillance technology[J].Acta Aeronautica et Astronautica Sinica,2011,32(1):1-14(in Chinese)
    [3] Johnson W. Helicopter theory[M].New York:Dover Publications,1994:278-304
    [4] Patsko V S, Turova V L.From dubins'car to reeds and shepp's mobile robot[J].Computing and Visualization in Science,2009,12(7):345-364
    [5] Vendittelli M, Laumond J P,Nissoux C.Obstacle distance for car-like robots[J].IEEE Transactions on Robotics and Automation,1999,15(4):678-691
    [6] Soueres P, Fourquet Jean,Laumond J P.Set of reachable positions for a car[J].IEEE Transactions on Automatic Control,1994,39(8):1626-1630
    [7] Raczynski S. Determination of attainable regions in ship maneuvers:an application of differential inclusions to the modeling of ship dynamics[J].Journal of Marine Science and Technology,2007,12(1):15-21
    [8] Uncertainty R S. Dualism and inverse reachable sets[J].International Journal of Simulation Modelling,2011,10(1):38-45
    [9] 杨云川,姚俊, 潘成胜.利用极大值原理求解飞行器飞行区域[J].火力与指挥控制,2002,27(1):14-16 Yang Yunchuan,Yao Jun,Pan Chengsheng.Determination of flight range with the maximum value principle [J].Fire Control and Command Control,2002,27(1):14-16(in Chinese)
    [10] Baier R, Gerdts M,Xausa I.Approximation of reachable sets using optimal control algorithms[J].Numerical Algebra,Control and Optimization,2013,3(3):519-548
    [11] Greatwood C, Richards A.Minimal sensor scanning volumes for helicopter terrain avoidance[C]//AIAA Guidance,Navigation,and Control Conference.Reston,VA:AIAA,2010:1-8
    [12] 聂资,陈铭. 电动直升机飞行性能计算和分析[J].北京航空航天大学学报,2012,38(9):1139-1143 Nie Zi,Chen Ming.Calculation and analysis of electric-powered helicopter flight performance[J].Journal of Beijing University of Aeronautics and Astronautics,2012,38(9):1139-1143(in Chinese)
    [13] 许心钰,王威. 海豚型直升机转弯机动飞行特性研究[J].南京航空航天大学学报,1994,26(1):121-126 Xu Xinyu,Wang Wei.Study on Z-9 helicopter turning maneuver characteristics by energy method[J].Journal of Nanjing University of Aeronautics and Astronautics,1994,26(1):121-126(in Chinese)
    [14] Wells C D, Wood T L.An energy method for prediction of helicopter maneuverability[R].AD-A021266,1971
    [15] Gill P E, Murray W,Saunders M A.SNOPT:an SQP algorithm for large-scale constrained optimization[J].SIAM Review,2005,47(1):99-131
    [16] Biegler L T, Zavala V M.Large-scale nonlinear programming using IPOPT:an integrating framework for enterprise-wide dynamic optimization[J].Computers and Chemical Engineering,2009,33(3):575-582
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出版历程
  • 收稿日期:  2013-11-05
  • 网络出版日期:  2014-06-20

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