全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

软管锥套式空中加油系统建模与特性分析

, PP. 92-98

Full-Text   Cite this paper   Add to My Lib

Abstract:

针对自主空中加油研究中软管锥套运动模型过于简化,现有建模方法又存在成本高、计算量大、软管长度恒定等缺陷的问题,根据集中参数法原理,提出了一种长度可变的多级串联理想单摆系软管锥套运动模型.同时考虑软管收放、加油机牵连运动、重力、定常流、大气扰动、加油机尾流等内外部因素,推导了迭代形式的变长度软管锥套三维运动方程.由摆长约束导出了求解软管拉力的代数线性方程组,进而给出了模型稳定性证明和适用条件.通过数值仿真,测试了锥套阻力、平衡位置、软管收放等稳态特性,分析了加油机滚转运动、尾涡流场对软管锥套的动态影响以及软管甩鞭现象的产生机理.数值仿真结果验证了所建模型的有效性.

References

[1]  Vassberg J C, Yeh D T, Blair A J, et al.Numerical simulations of KC-10 wing-mount aerial refueling hose-drogue dynamics with a reel take-up system[C]//21st Applied Aerodynamics Conference.Orlando:AIAA, 2003:1-22
[2]  Tandale M D, Bowers R, Valasek J.Trajectory tracking controller for vision-based probe and drogue autonomous aerial refueling[J].Journal of Guidance Control and Dynamics, 2006, 29(4):846-857
[3]  王宏伦, 杜熠, 盖文东.无人机自动空中加油精确对接控制[J].北京航空航天大学学报, 2011, 37(7):822-826 Wang Honglun, Du Yi, Gai Wendong.Precise docking control in unmanned aircraft vehicle automated aerial refueling[J].Journal of Beijing University of Aeronautics and Astronautics, 2011, 37(7) :822-826(in Chinese)
[4]  Ro K, Basaran E, Kamman J W.Aerodynamic characteristics of paradrogue assembly in an aerial refueling system[J].Journal of Aircraft, 2007, 44(3):963-970
[5]  Vassberg J C, Yeh D T, Blair A J, et al.Numerical simulations of KC-10 wing-mount aerial refueling hose-drogue dynamics with a reel take-up system[C]//21st Applied Aerodynamics Conference.Orlando:AIAA, 2003:1-22
[6]  Vachon M J, Ray R J.Calculated drag of an aerial refueling assembly through airplane performance analysis[C]//42nd AIAA Aerospace Sciences Meeting.Reno:AIAA, 2004:1-18
[7]  Ro K, Basaran E, Kamman J W.Aerodynamic characteristics of paradrogue assembly in an aerial refueling system[J].Journal of Aircraft, 2007, 44(3):963-970
[8]  Zhu Zhenghong, Meguid S A.Modeling and simulation of aerial refueling by finite element method[J].International Journal of Solids and Structures, 2007, 44:8057-8073
[9]  Vachon M J, Ray R J.Calculated drag of an aerial refueling assembly through airplane performance analysis[C]//42nd AIAA Aerospace Sciences Meeting.Reno:AIAA, 2004:1-18
[10]  Ribbens W B, Saggio F, Wierenga R, et a1.Dynamics modeling of an aerial refueling hose & drogue system[C]//25th Applied Aerodynamics Conference.Miami:AIAA, 2007:1-10
[11]  Zhu Zhenghong, Meguid S A.Modeling and simulation of aerial refueling by finite element method[J].International Journal of Solids and Structures, 2007, 44:8057-8073
[12]  Ro K, Kamman J W.Modeling and simulation of hose-paradrogue aerial refueling systems[J].Guidance Control and Dynamics, 2010, 33(1):53-63
[13]  Ribbens W B, Saggio F, Wierenga R, et a1.Dynamics modeling of an aerial refueling hose & drogue system[C]//25th Applied Aerodynamics Conference.Miami:AIAA, 2007:1-10
[14]  Ro K, Kamman J W.Modeling and simulation of hose-paradrogue aerial refueling systems[J].Guidance Control and Dynamics, 2010, 33(1):53-63
[15]  胡孟权, 柳平, 聂鑫, 等.大气紊流对空中加油软管锥套运动的影响[J].飞行力学, 2010, 28(5):20-23 Hu Mengquan, Liu Ping, Nie Xin, et al.Influence of air turbulence on the movement of hose-drogue[J].Flight Dynamics, 2010, 28(5):20-23(in Chinese)
[16]  张雷雨, 张洪, 杨洋, 等.空中加油对接过程的动力学建模与仿真[J].航空学报, 2012, 33(7):1347-1354 Zhang Leiyu, Zhang Hong, Yang Yang, et al.Dynamics modeling and simulation of docking process in aerial Refueling[J].Acta Aeronautica et Astronautica Sinica, 2012, 33(7):1347-1354(in Chinese)
[17]  陈博, 董新民, 徐跃鉴, 等.加油机尾流场建模及受油机飞行安全性分析[J].系统仿真学报, 2008, 20(8):1994-2002 Chen Bo, Dong Xinmin, Xu Yuejian, et al.Modeling of tanker's wake field and flight safety analysis of receiver aircraft[J].Journal of System Simulation, 2008, 20(8):1994-2002(in Chinese)
[18]  胡孟权, 柳平, 聂鑫, 等.大气紊流对空中加油软管锥套运动的影响[J].飞行力学, 2010, 28(5):20-23 Hu Mengquan, Liu Ping, Nie Xin, et al.Influence of air turbulence on the movement of hose-drogue[J].Flight Dynamics, 2010, 28(5):20-23(in Chinese)
[19]  张雷雨, 张洪, 杨洋, 等.空中加油对接过程的动力学建模与仿真[J].航空学报, 2012, 33(7):1347-1354 Zhang Leiyu, Zhang Hong, Yang Yang, et al.Dynamics modeling and simulation of docking process in aerial Refueling[J].Acta Aeronautica et Astronautica Sinica, 2012, 33(7):1347-1354(in Chinese)
[20]  陈博, 董新民, 徐跃鉴, 等.加油机尾流场建模及受油机飞行安全性分析[J].系统仿真学报, 2008, 20(8):1994-2002 Chen Bo, Dong Xinmin, Xu Yuejian, et al.Modeling of tanker's wake field and flight safety analysis of receiver aircraft[J].Journal of System Simulation, 2008, 20(8):1994-2002(in Chinese)
[21]  董新民, 徐跃鉴, 陈博.自动空中加油技术研究进展与关键问题[J].空军工程大学学报:自然科学版, 2008, 9(6):1-5 Dong Xinmin, Xu Yuejian, Chen Bo.Progress and challenges in automatic aerial refueling[J].Journal of Air Force Engineering University:Natural Science Edition, 2008, 9(6):1-5(in Chinese)

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133