거제도 인근해상에서 운용되는 함정의 적외선 신호 변화특성에 대한 연구

Abstract

It is essential to understand the infrared signature of a naval ship to survive against various missile attacksunder variable environmental conditions. As guided missiles are developing to equip more accurate IR seekers,research works for countermeasure and IR stealth technology are strongly required. But challenging works arecontinuously suggested for predicting and analyzing IR signal status of naval ships to achieve low observableperformance under various weather conditions, variable missions and developing threats. In this study, overallguidelines of setting design criteria for low observable ships are proposed by considering varying environmentalconditions including daily and seasonal variations. Test and evaluation criteria for newly constructed ships fortarget and background temperature difference is proposed as a design criteria which can be predicted by change ofcondition and ship’s speed. Through the proposed techniques and procedures, it is expected to establish themeasurement and evaluation criteria by using temperature, IR Signal differences between the ship and thebackground

It is essential to understand the infrared signature of a naval ship to survive against various missile attacksunder variable environmental conditions. As guided missiles are developing to equip more accurate IR seekers,research works for countermeasure and IR stealth technology are strongly required. But challenging works arecontinuously suggested for predicting and analyzing IR signal status of naval ships to achieve low observableperformance under various weather conditions, variable missions and developing threats. In this study, overallguidelines of setting design criteria for low observable ships are proposed by considering varying environmentalconditions including daily and seasonal variations. Test and evaluation criteria for newly constructed ships fortarget and background temperature difference is proposed as a design criteria which can be predicted by change ofcondition and ship’s speed. Through the proposed techniques and procedures, it is expected to establish themeasurement and evaluation criteria by using temperature, IR Signal differences between the ship and thebackground