Oct. 2018

Article Contents

Chinese Optics> 2018> 11(5): 804-811.

QIAO Tie-ying, CAI Li-hua, LI Ning, LI Zhou, LI Cheng-hao. Opposite target measurement based on infrared radiation characteristic system[J]. Chinese Optics, 2018, 11(5): 804-811. doi: 10.3788/CO.20181105.0804

Citation:

QIAO Tie-ying, CAI Li-hua, LI Ning, LI Zhou, LI Cheng-hao. Opposite target measurement based on infrared radiation characteristic system[J].Chinese Optics, 2018, 11(5): 804-811.doi:10.3788/CO.20181105.0804

Citation:

QIAO Tie-ying, CAI Li-hua, LI Ning, LI Zhou, LI Cheng-hao. Opposite target measurement based on infrared radiation characteristic system[J].Chinese Optics, 2018, 11(5): 804-811.doi:10.3788/CO.20181105.0804

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Opposite target measurement based on infrared radiation characteristic system

doi:10.3788/CO.20181105.0804

QIAO Tie-ying^1,,
CAI Li-hua²,
LI Ning²,
LI Zhou^{2, 3,,},
LI Cheng-hao^{2, 3}

1.
No. 92853 Troops, Huludao 125106, China
2.
Changchun Institute of Optics, Fine Mechanics and physics, Chinese Academy of Sciences, Changchun 130033, China
3.
University of Chinese Academy of Sciences, Beijing 100049, China

Funds:

National Natural Science Foundation of China5167506

More Information

Corresponding author:LI Zhou, E-mail:15500027661@163.com
Received Date:25 Dec 2017
Rev Recd Date:12 Feb 2018
Publish Date:01 Oct 2018

Abstract

Abstract

The ground-based infrared theodolite is one of the most important means of measuring infrared data of military and scientific targets in space. With the rapid development of modern weapons technology in stealth, the measurement of surface target is becoming more and more important and the radiation brightness is a key indicator of surface type infrared combat. Therefore, it is of great significance to study area analysis method and radiance calculation method to test the stealth performance of the aviation target and to develop surface type infrared false target. In this paper, a simple and reliable method for extracting surface targets is proposed. By this method, radiation measurement is performed on a 600 mm aperture infrared theodolite. The measured data is compared with the standard brightness value after atmospheric correction. The experimental results show that the maximum error of the radiance inversion is 11.38% and the root mean square error is 7.36%. The experimental results show the effectiveness and reliability of the measurement method.
- infrared radiation measurement system,
- radiation calibration,
- surface type target,
- temperature inversion

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References (15)

References

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