CAJ | 학술논문

激光引信是制导武器普遍使用的近炸引信，然而在激光引信设计过程中模拟真实激光回波存在一定的困难。目标模拟器是激光引信仿真系统中的一个重要组成部分，它主要是用来模拟随目标反射特性及弹目相对位置而变化的激光脉冲，为激光引信提供一个与实际工作环境相接近的回波信号，便于考核引信在不同情况下的启动性能。本文首先分析激光引信目标回波信号功率模拟方法，并给出了激光引信目标模拟器的组成、软件设计及硬件实现，最后对引信目标模拟器的性能进行了分析。
격광인신시제도무기보편사용적근작인신，연이재격광인신설계과정중모의진실격광회파존재일정적곤난。목표모의기시격광인신방진계통중적일개중요조성부분，타주요시용래모의수목표반사특성급탄목상대위치이변화적격광맥충，위격광인신제공일개여실제공작배경상접근적회파신호，편우고핵인신재불동정황하적계동성능。본문수선분석격광인신목표회파신호공솔모의방법，병급출료격광인신목표모의기적조성、연건설계급경건실현，최후대인신목표모의기적성능진행료분석。
Laser fuze is a kind of proximity fuze generally used in the field of guided weapon. It is difficult to obtain the real laser return signal. The laser fuze target simulator is an important component part in the laser fuze simulation system. The laser fuze target simulator is used to simulate the target return signals whose properties change with the characteristics of the object and missile-and-target relative loca- tion, and it provides a return signal similar to the actual signal for the laser fuze. In this paper the compu- ting method for the power of signal from target is analyzed, and the hardware system and the sofeware of laser fuze target simulator are given.