拖曳式诱饵弹释放过程绳索动力学仿真研究
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摘要
拖曳式诱饵系统(Towed Decoy System)是一种机载电子或红外反制系统,由飞机—拖缆—弹体三个部分组成,主要用于保护载机平台,提高了作战飞行器的生存率。因此研究此系统有着重要的现实意义。为分析拖曳式诱饵弹系统在释放过程中的运动稳定性问题,需要对诱饵弹弹体及拖曳绳索的动力学特性进行仿真分析。
     本文首先综述了拖曳绳索释放动力学研究领域的国内外发展概况,然后介绍绳索动力学中三种主要的建模方法:质量—弹簧阻尼模型、多刚体模型、连续体模型,并推导了相关动力学方程。而后建立了拖曳式诱饵弹弹体的六自由度动力学模型,对于弹体所受的气动力采用流固耦合方法来求解。通过建立拖曳绳索的多刚体模型与质量—弹簧阻尼模型,仿真分析了五种不同工况下的释放过程中诱饵弹弹体的运动轨迹、速度、姿态、拖曳绳索的张力以及作用于诱饵弹的气动力等动力学问题,总结了释放过程中的一些特征状态数据,通过对比两种模型的计算结果验证模型的有效性,进一步将仿真结果与光学测量分析所得的数据对比,验证计算结果的正确性。最后建立了拖曳绳索的连续体模型,分析了释放完成后的绳索位形变化,仿真研究了拖曳式诱饵弹系统中的参数变化对释放完成后绳索位形的影响。
     本文研究了拖曳式诱饵弹系统释放过程中诱饵弹弹体以及拖曳绳索的动力学特性,仿真结果可为拖曳式诱饵弹系统的释放安全设计及释放过程稳定性问题提供借鉴。
Towed Decoy System is a electronic or infrared anti-attack system composed of three parts: plane, drag cable and bullet. It is utilized to protect the carrier aircraft in order to promote its viability. Therefore it is significant to carry out an in-depth investigation into the Towed Decoy System. For the sake of analyzing the stability of Towed Decoy System when it is released, the dynamic characteristics of the decoy and the drag cable is analyzed.
     Firstly in this thesis, the investigation status of drag cable release dynamic is summarized. Secondly, three main modeling methods of rope dynamics which are mass-spring- damp model, multi-rigid body model, and consecutive body model, are introduced, respectively, and the dynamic functions are constructed. Then a 6 DOF dynamic model of towed decoy is built. The aerodynamic force s solved by the Fluid-Solid-Integral method Towed decoy’s trajectory, velocity, gesture, strain on the drag rope and the aerodynamic force is evaluated and analyzed under 5 different situations during releasing process based on multi-rigid model and mass-spring-damp model is established, The solution is validated by comparing the simulation solutions and the experimental data. Finally, the consecutive model is established, and the gesture of the Towed decoy is evaluated, the effects of the parameters in shaping the cable are also discussed in this paper.
     The dynamic characteristic of the towed decoy and the drag cable of Towed Decoy System during releasing process is investigated in this thesis. And the algorithms and results can provide reference for the design of the Towed Decoy System.
引文
[1]李鹏,朱平云,陈望达.拖曳式诱饵的发展现状及展望[J].海军航空工程学院学报, 2004,19(4):479-481.
    [2]方有培.拖曳式有源射频诱饵弹干扰防空导弹研究[J].航天电子对抗, 2001, (4):16-19.
    [3]马明.反雷达制导空空导弹的方法与策略[J].航空兵器, 2001, (3):25-28.
    [4]童中翔,李传良,姚本君.红外诱饵干扰下的导弹作战效能仿真[J].系统仿真学报, 2008, 20 (11):2868-2871.
    [5]郭良.飞艇—绳索—子弹系统系留动力学研究[D].长沙国防科技大学硕士学位论文,2007.
    [6] Kolodner I. HeavyRotating String—A Nonlinear Eigenvalue Problem[R], Communications on Pure and Applied Mathematics,Vol.9,1955,pp.334-338.
    [7] Wu C.H., Whirling of a String st Large Angular Speeds—A Nonliner Eigenvalue Problem with Moving Boundary Layers[J], SIAM Journal of Applied Mathematics, Vol.22,No.1,1972,pp.1-13.
    [8] Coomer J .Lazarus M .Tucker R.W., Kershaw D.,and Tegman A., A Non-Linear Eigenvalue Problem Associated with Inextensible Whirling Strings[J], Journal of Sound and Vibration,Vol.239,No.5,2001,pp.969-982.
    [9] Russell J.J.,and Anderson W.J., Equilibrium and Stability of a Whirling Rod-Mass System[J],International Journal of Non-Linear Mechanics,Vol.12,1977, pp.91-101.
    [10] Russell J.J.,and Anderson,W.J., Equilibrium and Stability of a Circularly Towed Cable Subject to Aerodynamic Drag[J], Journal of Aircraft,Vol.14,No.7, 1977. pp.680-686.
    [11] Paul Williams,Daniel Sgarioto,Pavel Trivailo.Optimal control of an aircraft towed flexible cable system[J],Control and Dynamics,2006,29(2):401-410.
    [12] Paul Williams,Pavel Trivailo.Stability and equilibrium of circularly-towed aerical cable system with an attached wing-sock[R].AIAA Atmospheric Flight Mechanics Conference and Exhibit 15-18 August 2005,San Francisco,California.
    [13] Paul Williams,Daniel Sgarioto,Pavel Trivailo. Motion planning for aerial-towed cable system[R], AIAA Atmospheric Flight Mechanics Conference and Exhibit 15-18 August 2005,San Francisco,California.
    [14] Paul Williams,Pavel Trivailo.A Study on the translational dynamics of a towed-circular aerial cable system[R].AIAA Atmospheric Flight Mechanics Conference and Exhibit 15-18 August 2005,San Francisco,California.
    [15] Paul Williams,Pavel Trivailo.Dynamic of circularly towed cable systems.Part 1:Optimal Configurations abd Their Stability[J], Controland Dynamics, 2007, 30(3):753-779.
    [16] Paul Williams,Pavel Trivailo.Dynamic of circularly towed cable systems.Part 2: Optimal Configurations abd Their Stability[J]. Control and Dynamics, 2007, 30(3): 753-779.
    [17] Toni R A. Theory on the Dynamics of Bag Strip for a Parachute Deployment Aided by a Pilot Chute [R]. AIAA 68-925, 1968.
    [18] Toni R A. Theory on the Dynamics of a Parachute System Undergoing Its Inflation Process [R]. AIAA 70-1170, 1970.
    [19] Huckins E K. Techniques for Selection and Analysis of Parachute Deployment Systems [R]. NASA TN D-5619. 1970.
    [20] Huckins E K. A New Technique for Predicting the Snatch Force Generated during Lines-first Deployment of an Aerodynamic Decelerator [J]. Journal of Spacecraft and Rockets, 1971, 8 (3): 298~299.
    [21] Huckins E K. Snatch Force during Lines-first Parachute Deployment [J]. J. Spacecraft & Rockets, 1971, 8 (3):298~299.
    [22] Poole L R. Numerical Solution of Equations Governing Longitudinal Suspension Line Wave Motion during the Parachute Unfurling Process [R]. NASA TM-X-69498. 1970.
    [23] Poole L R, Huckins E K. Evaluation of Massless-Spring Modeling of Suspension-line Elasticity during the Parachute Unfurling Process [R]. NASA TN D-6671. 1972.
    [24] Poole L R, Whitesids J L. Suspension-line Wave Motion during the Lines-first Parachute Unfurling Process [R]. AIAA Journal, 1974, 12 (1):38~43.
    [25] Zhu,F.,and Rahn,C.D.,Stability Analysis of a Circularly Towed Cable-Body System[J],Journal of Sound and Vibration, Vol.217,No.3,1998,pp.435-452.
    [26] Cohen,Y.,and Manor,H.,Equilibrium Configurations of a Cable Drogue System Towed in a Helical Motion[J],International Journal of Engineering Science, Vol. 26,No.8,1988,pp.771-786.
    [27] Zhu,F.,Hall,K.,and Rahn,C.D.,Steady State Response and Stability of Ballooning Strings in Air[J], International Journal of Non-Linear Mechanics, Vol.33, No.1,1998,pp.33-46.
    [28] Zhu F.,Hall K.,and Rahn C.D., Steady State Response and Stability of Ballooning Strings in Air[J], International Journal of Non-Linear Mechanics, Vol.33, No.1, 1998,pp.33-46.
    [29] Johnny E.Quisenberry,Andrew S.Arena. Dynamic simulation of low altitude aerial tow systems[R]. AIAA Atmospheric Flight Mechanics Conference and Exhibit 16-19 August 2004,Providence,Rhode Island.
    [30] Narkis Y.,Deployment Forces in Towing Systems[J], Journal of Aircraft,Vol.15, No.2,1978,pp.123-124.
    [31] Crist S.A., Analysis of the Motion of a Long Wire Towed from an Orbiting Aircraft[J], The Shock and Vibration Bulletin,Vol.41,No.6,1970,pp.61-73.
    [32] Narkis Y., Deployment Forces in Towing Systems[J], Journal of Aircraft,Vol.15, No.2,1978,pp.123-124.
    [33] Crist,S.A.,Analysis of the Motion of a Long Wire Towed from an Orbiting Aircraft[J], The Shock and Vibration Bulletin, Vol.41,No.6,1970,pp.61-73.
    [34] Triantafyllou M S.The dynamics of translating cables[J].Sound and Vibration, 1985,103(2):171-182.
    [35] Triantafyllou M S, Howell C T.Non-linear unstable response of hanging chains[J]. Sound and Vibration, 1993,162(2):263-280.
    [36] Triantafyllou M S, Howell C T. Dynamics response of cables under negative tension:an ill-posed problem[J].Sound and Vibration,1994,173(4):433-447.
    [37] Heinrich E K. A Parachute Snatch Theory Incorporating Line Disengagement Impulse [R]. AIAA 73-4641.1973.
    [38] McVey D F, Wolf D F. Analysis of Deployment and Inflation of Large Ribbon Parachutes [J]. J. Aircraft, 1974, 11(2):96~103.
    [39] French K E. A First-order Theory for the Effects of Line Ties on Parachute Deployment [R]. AIAA-79-0450.1979.
    [40]徐宏,曹义华,李栋.先拉伞绳法数学模型及拉直利预测[J].航空动力学报. 2008, 23(4):706~711.
    [41] Mark F.Costello,Geoffrey W.Frost.Simulation of two projectiles connected by a flexible tether[R].AIAA Atmospheric Flight Mechanics Conference and Exhibit 33-35 August 1998.
    [42] Geoffrey W.Frost, Mark F.Costello.Tow projectiles connected by a flexible tether dropped in the atmosphere[J]. Control and Dynamics,2000,23(6):1081-1085.
    [43] Geoffrey W.Frost, Mark F.Costello.Improved deployment characteristics of a tether-connected munition system[J].Control and Dynamics,2001,24(6):547-554.
    [44]张青斌.载人飞船降落伞回收系统动力学研究[D].长沙:国防科技大学博士学位论文,2003.
    [45] Norris S R,Andrisani D. Longitudinal equilibrium solutions for towed aircraft and tow cable[R]. AIAA Paper 2001-4254.Aug.2001.
    [46] Nakagawa N,Obata A.Longitudinal stability analysis of aerial-towed systems[J]. Journal of Aircraft.1998.29(6):978-985.
    [47] Moog R D. Aerodynamic Line Bowing during Parachute Deployment [R]. AIAA 75-1381.1975.
    [48] Caroline Catti.Physical and numerical modeling of dynamics behavior of fly line[J].J. Sound and Vibration,2001,173(4):433-447.
    [49] Purvis J W. Improved Prediction of Parachute Line Sail during Lines-first Deployment[R]. AIAA 84-0786.1984.
    [50] Purvis J W. Numerical Prediction of Parachute Deployment, Initial Fill and Inflation of Parachute Canopies[R]. AIAA 84-0787.1984.
    [51] Purvis J W. Prediction of Parachute Line Sail during Lines-first Deployment [J]. J. Aircraft, 1983, 20(11):940~945.
    [52]张登成.拖曳式重复使用运载器飞行动力学.西安:西北工业大学博士学位论文[D],2006.
    [53]张登成,唐硕.拖缆的弹簧柔性体模型在拖曳式空中发射系统中的应用研究.导弹与航天运载技术[J], 2005,(4):43-46.
    [54]张登成,唐硕.拖曳系统飞行过程仿真研究[J].计算机仿真,2004, 21(5):24-17.
    [55]张登成,唐硕.悬垂线理论在拖曳系统中的应用研究[J].飞行力学,2005,23 (2):70-72.
    [56]张登成,唐硕.拖曳系统基本飞行性能算法研究[J].飞行力学,2005,23(1):32-34.
    [57]余莉,史献林,袁文明.牵顶伞在降落伞拉直过程中的作用[J].南京航空航天大学学报, 2009,41(2):198~201.
    [58]薛建平,陈博.空中加油伸缩套管控制研究[J].飞行力学,2008,26(4):14-17.
    [59]郑晓龙,唐硕.运载火箭空中发射系统约束建模与仿真[J].飞行力学, 2010, 28(4): 64-67.
    [60]丁娣.载人飞船大型降落伞回收系统中几个动力学问题研究[D].长沙:国防科技大学博士学位论文,2011.
    [61] Dallas J.Meggitt. Dynamic response of cables subject to ocean forces. Offshore Technology Conference. 1980.5.
    [62]陆肇康.海洋缆索的三维动态分析[D].武汉:华东船舶工业学院硕士学位论文,2003.
    [63]宋旭民.大型降落伞系统动力学建模及抽打现象研究[D].长沙:国防科技大学博士学位论文,2006.
    [64]王海涛.大型降落伞抽打现象及运动稳定性研究[D].长沙:国防科技大学博士学位论文,2011.
    [65] Chris Blanksby,Pavel Trivailo. Collision Dynamics for Space Tethers[J]. J. Guidance,2000,23(6):pp.1078-1081.
    [66] Mark F.Costello,Geoffrey W.Frost. Simulation of two projectiles connected by a flexible tether. AIAA Atmospheric Flight Mechanics Conference and Exhibit 16-19 August 2004,Providence,Rhode Island.
    [67] K.Nishinari. Nonlinear Dynamics of Solitary Waves in an Extensible Rod[J].Journal of Applied Mechanics, 1998.3,65:pp.737-747.
    [68]刘延柱,洪嘉振,杨海兴等.多刚体系统动力学[M].北京:高等教育出版社, 1989.
    [69]袁士杰,吕哲琴.多刚体系统动力学[M].北京:北京理工大学出版社,1989.
    [70] Andeson K S, Duan S. A hybrid parallelizable low-order algorithm for dynamics of multi-rigid-body systems:Part 1:chain systems, Mathematical and Computer, 30 (1999):193-215.
    [71]肖业伦.飞行器运动方程[M].北京:航空工业出版社,1987.
    [72]孙世贤,黄圳圭.理论力学教程[M].长沙:国防科技大学出版社,1997.
    [73]任玉新,陈海昕.计算流体力学基础[M].北京:清华大学出版社,2006.
    [74] Potvin J. Simple Description of Airflow Characteristics inside an Unfolding Parachute [J]. J. Aircraft, 1999, 36(5).
    [75] Wolf D F, Heindel K. A Steady Rotation Motion for a Cluster of Parachutes. AIAA.
    [76] Franz S.Hover. Simulation of Stiff Massless Tethers[J]. Ocean Engineering,1997, 24(8):765-783.
    [77] M.P.Cartmell,D.J.McKenzie. A review of space tether research[J]. Pogress in Aerospace Science,2008,44:1-21.
    [78] Ben Raiszadeh. Multibody parachute flight simulations for planetary entry trajectories using”Equilibrium Points”[R].AAS 03-163.2003.
    [79] Tyler J.Richardson,Parametric. Study of the towline of Aircraft decoy[D]. Depatrment of The Air Force University.2005.
    [80]罗薇.拖曳系统运动仿真计算[D].武汉:武汉理工大学硕士学位论文,2005.
    [81] Barnrs,Burdette J.,Jr. and John L.Pothier. Wind Tunnel Measurement of Airborne Towed Cable Drag Coefficients[J]. Air Force Institute of Technology,June 1971.
    [82] Hoerner,Sighard F. Fluid-Dynamic Drag:Practical Information on Aerodynamic and Hydrodynamic Resistance[J]. Midland Park:Hoerner,1965.

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