作者：杨明绪，李林，欧阳寰
单位：海军航空大学青岛校区，山东青岛 266041
中图分类号：TN215                 
文献标识码: A                 
文章编号：1006-883X(2020)06-0014-05
收稿日期：2020-04-26

摘要：制冷型红外探测系统以其探测距离远、分辨率高和响应速度快等优势广泛应用于军事等领域。本文在介绍制冷式红外探测系统结构特性基础上，通过分析红外探测系统工作机理，我们发现制冷装置的优劣直接影响到红外探测系统的性能。针对目前战机领域应用较多的基于相变制冷、辐射制冷及半导体制冷原理构建的制冷装置，研究影响红外探测系统制冷装置性能可能性因素，对开展战机制冷式红外探测系统日常保障、故障维修具有较强的指导意义。
关键词：机载；红外探测系统；制冷装置；影响因素

Study on the Influence Factors of Refrigeration Unit of Airborne Infrared Detection System
YANG Ming-xu, LI Lin, OU YANG-huan        
Naval Aeronautical University Qingdao Branch, Qingdao 266041, China
Abstract: The refrigeration infrared detection system is widely used in the military field because of its advantages of long detection range, high resolution and fast response. In this paper, the structure characteristics of the infrared detection system are introduced, and the working mechanism of the infrared detection system is analyzed. Aiming at the refrigeration devices based on the phase change refrigeration, radiation refrigeration and semiconductor refrigeration principles which are widely used in the field of aircraft, the research on the possible factors affecting the performance of the refrigeration devices of the infrared detection system has a strong guiding significance for the daily support and fault maintenance of the refrigeration infrared detection systems of aircraft.
Key words: airborne; infrared detection system; refrigeration; influencing factors

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备注：2020年 第26卷 第06期