红外告警系统三站被动测距目标确认及精度分析

王东; 赵威; 梁冬明; 张岩岫; 岳寰宇

红外告警系统三站被动测距目标确认及精度分析

1.
63891部队,河南洛阳 471003

详细信息

通讯作者:
王东（1978-），男，内蒙古磴口人，工程师，硕士，主要从事光电技术应用工作。 Email：wd.hardman@163.com

中图分类号: TN216
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出版历程
- 刊出日期: 2013-03-15

Precision and identity analysis of target for passive ranging through triple-station IRST system

1.
Unit 63891 of PLA,Luoyang 471003,China

摘要

摘要: 介绍了基于红外告警系统的被动测距原理，探讨了影响被动测距的误差来源，在此基础上给出了目标同一性的判定条件，结合作战使用分析了三站红外被动测距系统的目标测距精度。结果表明，2 km的站点布阵可以保证对22 km范围内的目标测距精度优于8%，对40 km范围内的目标测距精度优于15%，可实现对目标全方位、远距离、高精度被动测距。
- 红外告警系统 /
- 被动测距 /
- 误差 /
- 目标 /
- 精度
Abstract: Passive ranging measurement of infrared search and track（IRST）system was introduced, the error of ranging was analyzed and the decision condition for the identifying target was presented. Moreover, the precision of passive ranging though triple-station IRST system was analyzed based on combat operation. The result indicates that 2 km site arrangement can guarantee the passive ranging accuracy better than 8% within range of 22 km, and better than 15% within range of 40 km. Omnidirectional, long-distance and high-precision passive ranging could be achieved in this triple-station IRST system.
- IRST system /
- passive ranging /
- error /
- target /
- precision

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参考文献(1)

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