摘要
红外探测系统对巡航导弹进行探测预警,是拦截巡航导弹的首要条件。通过分析在3-5μm波段内,作为巡航导弹主要辐射源的蒙皮、发动机喷口和羽流的红外辐射特性,建立了凝视型红外搜索跟踪系统(IRST)对巡航导弹的作用距离模型,给出了求解距离方程的正确方法,并对实例计算的结果进行了分析。
Warning and detecting cruise missile by infrared detection system is the first condition of intercepting cruise missile. The infrared radiation characteristic in 3 - 5μm spectral band of the cruise missile from three major IR radiation sources, including the missile skin, engines vents and air current-flame were analyzed. The operating range model of a staring IRST system for the cruise missile was established. The correct methods of solving the operating range equation were given,and the computed result was analysised.
出处
《激光与红外》
CAS
CSCD
北大核心
2009年第5期503-506,共4页
Laser & Infrared
关键词
巡航导弹
作用距离
凝视型红外搜索跟踪系统
红外辐射
cruise missile
operating range
staring infrared search and track system
infrared radiation