Estimation Method of Infrared Seeker Detection Range Used for Lock-on-after-launch

XU Zhenya; FU Kuisheng; QI Ming; LI Lijuan

Volume 42 Issue 11

Nov. 2020

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Article Navigation > Infrared Technology > 2020 > 42(11): 1095-1102

XU Zhenya, FU Kuisheng, QI Ming, LI Lijuan. Estimation Method of Infrared Seeker Detection Range Used for Lock-on-after-launch[J]. Infrared Technology , 2020, 42(11): 1095-1102.

Citation:

XU Zhenya, FU Kuisheng, QI Ming, LI Lijuan. Estimation Method of Infrared Seeker Detection Range Used for Lock-on-after-launch[J]. Infrared Technology , 2020, 42(11): 1095-1102.

XU Zhenya, FU Kuisheng, QI Ming, LI Lijuan. Estimation Method of Infrared Seeker Detection Range Used for Lock-on-after-launch[J]. Infrared Technology , 2020, 42(11): 1095-1102.

Citation:

XU Zhenya, FU Kuisheng, QI Ming, LI Lijuan. Estimation Method of Infrared Seeker Detection Range Used for Lock-on-after-launch[J]. Infrared Technology , 2020, 42(11): 1095-1102.

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Estimation Method of Infrared Seeker Detection Range Used for Lock-on-after-launch

XU Zhenya^1
,,
FU Kuisheng^{1, 2},
QI Ming^{1, 2},
LI Lijuan^{1, 2}

1.
China Airborne Missile Academy, Luoyang 471099, China
2.
Aviation Key Laboratory of Science and Technology on Airborne Guided Weapons, Luoyang 471099, China

Received Date: 2020-05-14
Rev Recd Date: 2020-11-03
Publish Date: 2020-11-20

Abstract

Abstract

To support the infrared air–air–missile development of medium and long ranges, an estimation method for the infrared seeker detection range is proposed. Lock-on-after-launch technology is employed. It is based on an "information binding and scene model". The method is based on the classical theory of infrared system performance estimation. Through the analysis of the environmental characteristics of the air battlefield, the information binding requirement from the aircraft or control system is completed. An estimate scheme block diagram and an example for engineering applications are given. The results show that the method can give distance estimation results that match the real-time situation, and it has the advantages of a small data scale, fast query speed, and minimal calculation steps. The method addresses real-time application needs under limited resources.
- lock-on-after-launch,
- infrared seeker,
- detection range,
- scene modeling,
- information binding

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References(8)

References

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