美军新型机载光电瞄准系统工作原理分析

陈健; 王伟国; 刘廷霞; 张振东

doi:10.3788/CO.20171006.0777

美军新型机载光电瞄准系统工作原理分析

doi: 10.3788/CO.20171006.0777

中国科学院长春光学精密机械与物理研究所, 吉林长春 130033

基金项目:

长春市科技计划项目长科技合（2013270）号

详细信息

作者简介:
陈健(1981-), 吉林长春人, 博士, 助理研究员, 2005年于吉林大学获得学士学位, 2007年于吉林大学获得硕士学位, 2014年于中国科学院大学获得博士学位, 现为中国科学院长春光学精密机械与物理研究所助理研究员, 主要从事高精度快速数字伺服系统方面的研究

通讯作者:
陈健, E-mail:chenjian4500@163.com

中图分类号: TN976
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出版历程
- 收稿日期: 2017-07-11
- 修回日期: 2017-09-13
- 刊出日期: 2017-12-01

The operational principle analysis of new airborne Electro-Optical Targeting System(EOTS) of US army

Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun, Jilin 130033, China

More Information

Corresponding author: CHEN Jian, E-mail: chenjian4500@163.com

摘要

摘要: 光电瞄准系统（EOTS）将前视红外和红外搜索跟踪进行了综合，进而可以获得高分辨率图像，实现自动跟踪、红外搜索跟踪、激光指示、激光测距和激光点跟踪。本文针对美国研制的EOTS的工作原理展开分析和研究，概述了EOTS的概念和技术特点，显示了其作为新一代机载光电瞄准系统的先进性。对EOTS多功能系统、光学元件、红外搜索跟踪、维护和研制规划进行了介绍，着重分析了EOTS的自动视轴校准系统，主要包括自动视轴校准系统的工作原理和工作步骤。最后，本文对EOTS系统的性能进行了总结。
- F-35闪电Ⅱ型 /
- 光电瞄准系统 /
- 前视红外 /
- 红外搜索跟踪
Abstract: The Electro-Optical Targeting System(EOTS) integrates forward-looking infrared(FLIR) and infrared search and track(IRST) to obtain high-resolution images for automatic tracking, infrared search tracking, laser target designating, laser ranging, and laser spot tracking. In this paper, we analyze and study the operating principle of EOTS developed in the United States. Firstly, we summarize the concept and the technical characteristics of EOTS, and present its advanced nature as a new generation of airborne EOTS. Secondly, the EOTS multi-function system, optical components, IR search, maintenance and development planning are introduced. The operational principle and steps of the automatic bore sight calibration system of EOTS are analyzed emphatically. Finally, the performance of EOTS system is summarized.
- F-35 Lighting Ⅱ /
- EOTS /
- FLIR /
- IRST

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图 1 光电瞄准系统(EOTS)图

Figure 1. Photo of EOTS

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图 2 EOTS在F35上安装位置

Figure 2. Installation position of EOTS on F35

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图 3 EOTS玻璃机构

Figure 3. Glass assembly of EOTS

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图 4 EOTS测试实验

Figure 4. Testing experiment of EOTS

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图 5 EOTS结构部件示意图

Figure 5. Sketch of EOTS structure assembly

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图 6 视轴校准机构工作示意图

Figure 6. Operation diagram of boresight calibration mechanism

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图 7 视轴校准机构传感器成像示意图

Figure 7. Diagram sketch of sensor imaging of boresight calibration medanism

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