中国光学, 2016, 9 (5): 596, 网络出版: 2016-10-19   

飞艇红外探测系统探测高超声速目标性能研究

Detectability of airship infrared detection system to hypersonic vehicle
作者单位
装备学院 航天装备系,北京 101416
摘要
以X-51A为例,研究了飞艇红外探测系统对临近空间高超声速目标的探测性能。首先,根据飞行器的飞行状态和飞行高度建立了临近空间高超声速目标不同波段的红外辐射特性模型,以及随高度变化的目标背景红外辐射强度模型; 其次,综合考虑飞行器与飞艇高度、地球曲率及红外辐射在大气中传播的波段选择性等因素,建立了红外辐射在临近空间大气中传播的透过率模型; 在此基础上,建立了飞艇红外探测系统对高超声速目标的探测距离模型。通过仿真得到了临近空间高超声速目标在不同飞行状态下3个波段的红外辐射强度随目标飞行高度变化的曲线,以及飞艇红外探测系统对飞行器在不同飞行状态下3个红外辐射波段的探测能力。研究结果表明: 飞艇红外探测系统对高超声速目标的有效探测距离可以达到百公里量级; 当飞行器飞行状态一定时,随着飞行器飞行高度的增加,系统对目标的探测距离先增大后减小; 与长波波段相比,中短波波段的探测距离更大,并给出了临近空间飞艇应尽量布置在海拔高度大于18 km的高空中的部署建议。
Abstract
Taking the X-51A for example, the detectability of airship infrared detection system to hypersonic vehicle in near space is researched. Firstly, the infrared radiation models of hypersonic vehicle in near space and its background are established in different wavebands, changed with the altitude of hypersonic vehicle. After considering the effects of earth curvature, altitude of hypersonic vehicle and airship, band selectivity of the atmospheric infrared transmission and so on, the three dimensional atmospheric transmittance model of infrared transfer is built. Based on the above models, the detecting distance model of the airship infrared detection system is set up. By simulation, the infrared radiation intensities in three wavebands of hypersonic vehicle in different flight states are obtained, changed with the altitude of hypersonic vehicle, and the detectability of airship infrared detection system to hypersonic vehicle in different simulation situations are also obtained. The results show that the effective detection range of the airship infrared detection system to the hypersonic target can reach 100 kilometers. When the flight state of the hypersonic vehicle is confirmed, with the increase of the altitude of the target, the detection range of the airship infrared detection system increases first and then decrease. At the same time, compared with that in long wave band, the detection range in medium and short wave band is greater. Based on the conclusion, we propose that the deployment of the near space airship should be as far as possible in the altitude above 18 km.
参考文献

[1] 徐蓉,门涛,张荣之.临近空间平台光电探测系统在空间态势感知中的应用[J].中国光学与应用光学,2010,03(6): 546-553.

    XU R,MEN T,ZHANG R ZH. Application of near space platform based photoelectric detecting system to space situation awareness[J]. Chinese Optics,2010,3(6): 546-553.(in Chinese)

[2] 肖松,谭贤四,王红,等.地基雷达部署对探测临近空间高超声速目标影响研究[J].电子与信息学报,2015,7: 1723-1728.

    XIAO S,TAN X S,WANG H,et al.. Detection performance assessment of near-space hypersonic target based on ground-based radar[J]. J. Electronics & Information Technology,2015,7: 1723-1728.(in Chinese)

[3] 刘俊池,李洪文,王建立,等.中波红外整层大气透过率测量及误差分析[J].光学 精密工程,2015,23(6): 1547-1557.

    LIU J CH,LI H W,WANG J L,et al.. Measurement of mid-infrared total atmospheric transmittance and its error analysis[J]. Opt. Precision Eng.,2015,23(6): 1547-1557.(in Chinese)

[4] 李罗钢,荆武兴,高长生.基于预警卫星系统的临近空间飞行器跟踪[J].航空学报,2014,1: 105-115.

    LI L G,JING W X,GAO CH SH. Tracking near space vehicle using early-warning satellite[J]. Chinese J. Aeronautics,2014,1: 105-115.(in Chinese)

[5] 方义强,樊祥,程正东,等.晴空背景下地基红外告警系统作用距离[J].红外与激光工程,2013,7: 1654-1659.

    FANG Y Q,FAN X,CHENG ZH D,et al.. Operating range of ground-based IR alarm system in clear sky[J]. Infrared and Laser Engineering,2013,7: 1654-1659.(in Chinese)

[6] 乔健.舰载光电成像系统探测能力分析[J].光学 精密工程,2013,21(10): 2520-2526.

    QIAO J. Analysis on detection ability of shipborne optic-electronic equipment[J]. Opt. Precision Eng.,2013,21(10): 2520-2526.(in Chinese)

[7] 雷中原,张琳,李为民.机载红外预警系统反导预警能力建模与仿真分析[J].红外与激光工程,2009,6: 1047-1053.

    LEI ZH Y,ZHANG L,LI W M. Modeling and simulation analysis for the antimissile-warning ability of the airborne IR early warning system[J]. Infrared and Laser Engineering,2009,6: 1047-1053.(in Chinese)

[8] 周金伟,李吉成,石志广,等.高超声速飞行器红外可探测性能研究[J].光学学报,2015,5: 62-69.

    ZHOU J W,LI J CH,SHI ZH G,et al.. Research of infrared detectability of hypersonic vehicle[J]. Acta Optica Sinica,2015,5: 62-69.(in Chinese)

[9] 刘明奇,王思远,何玉青,等.采用多种红外视距模型的子弹辐射探测系统作用距离分析[J].中国光学,2015(4): 636-643.

    LIU M Q,WANG S Y,HE Y Q,et al.. Bullet radiation detection range analysis based on multiple infrared visual range prediction models[J]. Chinese Optics,2015,8(4): 636-643.(in Chinese)

[10] 张海林,周林,左文博,等.临近空间高超声速导弹红外特性研究[J].激光与红外,2015,1: 41-44.

    ZHANG H L,ZHOU L,ZUO W B. Study on infrared radiation feature of near space hypersonic missile[J]. Laser & Infrared,2015,1: 41-44.(in Chinese)

[11] 张建奇,方小平.红外物理[M].西安: 西安电子科技大学出版社,2012.

    ZHANG J Q,FANG X P. Infrared Physics[M]. Xi′an: Xidian University Press,2012.(in Chinese)

[12] 刘旭,李为民,别晓峰.浮空红外探测系统预警高动态目标性能分析[J].红外技术,2013,12: 788-792.

    LIU X,LI W M,BIE X F. Warning capability analysis of floating infrared detection system to high-speed vehicle[J]. Infrared Technology,2013,12: 788-792.(in Chinese)

[13] 毛峡,常乐,刁伟鹤.复杂背景下红外点目标探测概率估算[J].北京航空航天大学学报,2011,11: 1429-1434.

    MAO X,CHANG L,DIAO W H. Estimation for detection probability of infrared point target under complex backgrounds[J]. J. Beijing University of Aeronautics and Astronautics,2011,11: 1429-1434.(in Chinese)

[14] LESLIEL DM JOHN,DAN E. Hypersonic test capabilities overview-U.S. Air Force T&E Days 2009(AIAA)[J]. Aiaa Journal,2009.

杨虹, 张雅声, 丁文哲. 飞艇红外探测系统探测高超声速目标性能研究[J]. 中国光学, 2016, 9(5): 596. YANG Hong, ZHANG Ya-sheng, DING Wen-zhe. Detectability of airship infrared detection system to hypersonic vehicle[J]. Chinese Optics, 2016, 9(5): 596.

本文已被 5 篇论文引用
被引统计数据来源于中国光学期刊网
引用该论文: TXT   |   EndNote

相关论文

加载中...

关于本站 Cookie 的使用提示

中国光学期刊网使用基于 cookie 的技术来更好地为您提供各项服务,点击此处了解我们的隐私策略。 如您需继续使用本网站,请您授权我们使用本地 cookie 来保存部分信息。
全站搜索
您最值得信赖的光电行业旗舰网络服务平台!