摘要
为了解决中段反导作战对TBM的远距离探测识别问题,提出了基于临近空间平台协同雷达对目标进行远距离探测的作战思想。对临近空间大气的特点以及临近空间大气对红外辐射传输的衰减作用进行了定性分析,在综合考虑临近空间平台部署高度,地球曲率以及大气红外辐射传输特性的基础上,构建了临近空间大气透过率计算模型,在此基础上,建立了基于临近空间探测的TBM红外辐射特性模型,最后,利用MATLAB对所建立的大气透过率模型及红外辐射特性模型进行了计算仿真。仿真结果验证了临近空间大气透过率计算模型的有效性,同时表明:基于特定高度的临近空间平台对TBM具有很强的远程红外探测能力。
In order to solve the problem of long range detection and discrimination of the anti-tactical ballistic missile（TBM）,this paper proposes an operational concept that the targets will be detected based on the coordination the near space platform with radar.The Characteristics of the near space and the attenuation of IR transmission by space atmosphere are analyzed qualitatively.Taking the platform altitude,telluric curvature,atmosphere IR transmission characteristic and so on into account,the near space atmospheric transmittance model of IR transfer is set up.On the basis of above,the IR model of Midcourse TBM Based on Near Space Detection is designed.Finally,the model is simulated mathematically with MATLAB.The simulation results verify the effectiveness of near space atmospheric transmittance model and simultaneously indicate that the IR detecting ability of the TBM is very strong for the near space platform in given altitude.
出处
《空军工程大学学报（自然科学版）》
CSCD
北大核心
2013年第1期35-39,共5页
Journal of Air Force Engineering University(Natural Science Edition)
关键词
临近空间
大气透过率
红外特性
near space
atmospheric transmittance
IR characteristics
