主动雷达型空空导弹目标回波信号模拟器方案  

Scheme of Target Radar Echo Simulator for Air-to-Air Missile with Active Radar Seeker

作　　者：王海锋[1] 安丰增[1] 

机构地区：[1]中国空空导弹研究院,河南洛阳471009

出　　处：《航空兵器》2005年第5期38-40,共3页Aero Weaponry

摘　　要：目前,具有中远距拦射功能的第四代雷达型空空导弹已经成为空战的主战武器,其末制导段都采用主动雷达导引头。半实物仿真技术由于其经济性、有效性、保密性已经广泛应用于各种导弹的研制。目标回波信号模拟器是主动雷达型空空导弹半实物仿真系统的重要组成部分,主要用于在实验室中模拟实战情况下雷达导引头所面临的复杂电磁环境,其中包括雷达目标回波信号、敌方施放的各种有源、无源干扰信号、环境干扰信号等。本文针对主动雷达型空空导弹的特点,简要介绍了半实物仿真系统中目标回波信号模拟器的原理、组成和设计。Currently, the forth generation air-to-air missiles which can be shooted at far distance has become the dominating arm in the aerial warfare, and at the terminally guided stage they are mostly equipped with active radar seeker. Due to economy, effectiveness and secrecy, the HWIL （hardware-in- the-loop） simulation has been widely adopted in the research and manufacture of many kinds of missile. The target radar echo simulator is an important part of HWIL simulation system for air-to-air missile with active radar seeker. In the laboratory, it simulates the complex electromagnetic environment which the active radar seeker faced to in aerial warfare, including target radar echo, all kinds of active and passive jamming signal and environment reflection signal. According to the characters of active radar seekers, this paper briefly introduces the principle, composing and design of the target radar echo simulator.

关 键 词：雷达回波模拟器 半实物仿真 空空导弹 主动雷达导引头 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术] TJ765.4[自动化与计算机技术—计算机科学与技术]