首页 > 论文 > 光学学报 > 39卷 > 6期(pp:612007--1)

空中目标红外辐射强度计算通用模型及其应用

General Model for Calculating Infrared-Radiation Intensity of Aerial Target and Its Application

  • 摘要
  • 论文信息
  • 参考文献
  • 被引情况
  • PDF全文
分享:

摘要

提出了一种适用于空中扩展目标和小目标红外辐射强度计算的通用模型,该模型消除了对环境温度依赖较大的背景偏置的影响,可有效提升外场复杂多变环境条件下航空目标红外辐射特性测量结果的精度。结合某型航空目标动态红外特性测试数据,探讨了小目标红外辐射强度的计算问题,结果表明:对于中波红外小目标,大气表观辐射强度对总辐射强度的贡献可以忽略,可以采用简化模型计算总辐射强度,但对于长波小目标红外辐射,简化模型不再适用。对红外小目标和扩展目标的外场动态测试数据分别进行了处理,并与理论结果作比对验证,结果验证了模型的正确性。

Abstract

A general model for calculating the infrared-radiation intensity of extended aerial targets and small infrared targets is proposed. The model eliminates the influence of background bias, which depends heavily on ambient temperature, and can effectively improve the measurement accuracy of infrared-radiation characteristics of aerial targets in complex and changeable environments. The calculation of small-target infrared radiation intensity is discussed based on the characteristics of dynamic infrared test data of a type of aerial target. The results show that the contribution of the apparently atmospheric radiation intensity to the total radiation intensity is negligible for small medium-wave infrared targets. A simplified model used to calculate total radiation intensity is presented, but it is not applicable for small-target long-wave infrared radiation. The dynamic small-target infrared test data and the extended-target data are processed and compared with theoretical results, and the results verify the correctness of the model.

Newport宣传-MKS新实验室计划
补充资料

DOI:10.3788/AOS201939.0612007

所属栏目:仪器,测量与计量

收稿日期:2018-12-12

修改稿日期:2019-03-14

网络出版日期:2019-06-17

作者单位    点击查看

贺元兴:中国人民解放军95859部队, 甘肃 酒泉 735018
张浩元:中国人民解放军95859部队, 甘肃 酒泉 735018
司文涛:中国人民解放军95859部队, 甘肃 酒泉 735018
吴统邦:中国人民解放军95859部队, 甘肃 酒泉 735018
程军练:中国人民解放军95859部队, 甘肃 酒泉 735018

联系人作者:贺元兴(yuanxing-he@163.com)

【1】Huang Z G. Research on space target of ground-based infrared detection technology. Changchun: University of Chinese Academy of Sciences. (2018).
黄志国. 空间目标地基红外探测技术研究. 长春: 中国科学院大学. (2018).

【2】Tian Q J, Li Z, Chang S T et al. Measurement method of infrared radiometric characteristics for high-temperature small targets. Acta Optica Sinica. 37(10), (2017).
田棋杰, 李周, 常松涛 等. 高温小目标红外辐射特性测量方法. 光学学报. 37(10), (2017).

【3】Zhao Z J, Xu F Y, Xu S C et al. Measurement of atmospheric infrared radiance and extinction characteristics. Acta Optica Sinica. 38(4), (2018).
赵志军, 许方宇, 徐世春 等. 大气红外辐射及消光特性实测研究. 光学学报. 38(4), (2018).

【4】Xie C Y, Li J J, Yuan Y L et al. Measurement method of internal stray radiation in short-wave infrared channel of atmospheric corrector. Acta Optica Sinica. 38(9), (2018).
谢臣瑜, 李健军, 袁银麟 等. 大气校正仪短波红外通道内部杂散辐射测量方法. 光学学报. 38(9), (2018).

【5】Liu B. Research on the development of photoelectric stealth technology. Shipboard Electronic Warfare. 25(6), 44-47(2002).
刘波. 光电隐身技术发展研究. 舰船电子对抗. 25(6), 44-47(2002).

【6】Jiang Y T and Wang Y. Technology and development of infrared stealthy. Infrared Technology. 25(5), 7-9(2003).
蒋耀庭, 王跃. 红外隐身技术与发展. 红外技术. 25(5), 7-9(2003).

【7】Yang C Y, Zhang J P, Cao L H et al. Infrared radiation measurement based on real-time correction. Journal of Infrared and Millimeter Waves. 30(3), 284-288(2011).
杨词银, 张建萍, 曹立华 等. 基于实时标校的目标红外辐射测量新方法. 红外与毫米波学报. 30(3), 284-288(2011).

【8】Chang S T. Research on infrared theodolite design and key technologies to improve the radiometry precision. Changchun: University of Chinese Academy of Sciences. (2015).
常松涛. 红外经纬仪结构设计及提高其辐射测量精度的关键技术研究. 长春: 中国科学院大学. (2015).

【9】Chang S T, Sun Z Y and Zhang Y Y. et al. Internal stray radiation measurement for cooled infrared imaging systems Acta Physica Sinica. 64(5), (0).
常松涛, 孙志远, 张尧禹 等. 制冷型红外成像系统内部杂散辐射测量方法. 物理学报. 64(5), (2015).

【10】Chang S T, Zhang Y Y, Sun Z Y et al. Method to remove the effect of ambient temperature on radiometric calibration. Applied Optics. 53(27), 6274-6279(2014).

【11】Yu Y, Wang M, Chang S T et al. Drift compensation of infrared imaging system using ambient temperature. Acta Optica Sinica. 34(10), (2014).
余毅, 王旻, 常松涛 等. 根据环境温度进行红外成像系统漂移补偿. 光学学报. 34(10), (2014).

【12】Sun Z Y, Wang M, Chang S T et al. Effect and correction of environmental temperature on infrared radiation measurement precision. Laser & Infrared. 44(5), 522-527(2014).
孙志远, 王旻, 常松涛 等. 环境温度对红外辐射测量精度的影响及修正. 激光与红外. 44(5), 522-527(2014).

【13】Chang S T, Sun Z Y, Zhang Y Y et al. Radiation measurement of small targets based on PSF. Optics and Precision Engineering. 22(11), 2879-2887(2014).
常松涛, 孙志远, 张尧禹 等. 基于点扩散函数的小目标辐射测量. 光学精密工程. 22(11), 2879-2887(2014).

【14】Chang S T, Zhang Y Y, Sun Z Y et al. Radiation measurement method for infrared small targets. Acta Optica Sinica. 34(5), (2014).
常松涛, 张尧禹, 孙志远 等. 红外小目标辐射测量方法. 光学学报. 34(5), (2014).

【15】Liu Y Q and Liu X Y. Research on technology of ground-based infrared radiation feature measurement for space target. Acta Optica Sinica. 34(5), (2014).
刘莹奇, 刘祥意. 空间目标的地基红外辐射特性测量技术研究. 光学学报. 34(5), (2014).

【16】PLA General Armament Department. (2007).
中国人民解放军总装备部. (2007).

引用该论文

Yuanxing He, Haoyuan Zhang, Wentao Si, Tongbang Wu, Junlian Cheng. General Model for Calculating Infrared-Radiation Intensity of Aerial Target and Its Application[J]. Acta Optica Sinica, 2019, 39(6): 0612007

贺元兴, 张浩元, 司文涛, 吴统邦, 程军练. 空中目标红外辐射强度计算通用模型及其应用[J]. 光学学报, 2019, 39(6): 0612007

您的浏览器不支持PDF插件,请使用最新的(Chrome/Fire Fox等)浏览器.或者您还可以点击此处下载该论文PDF