针对雷达导引头低空慢速小目标的探测问题,探讨了雷达导引头实现成功截获跟踪低空慢速小目标过程中需要解 决的关键问题和技术。在雷达导引头基本工作体制及频率源关键指标、弹目运动关系及导引头工作参数、地物散射及多 路径效应等方面,详细分析了雷达导引头内部及外部环境对低空慢速小目标探测的影响,对实现导引头低空慢速小目标 的成功拦截具有一定的参考价值。

Focusing on the problem of radar seeker's detection of low, slow, small target, the key technical issues are studied related to successfully detect and track the low, slow, small target. Internal and external environment's effects on radar seeker for target interception are analyzed from the aspects of radar seeker's fundamental characteristics, frequency synthesizer, target and radar seeker's movement relationship, ground scattering and multipath on radar seeker detection of low, slow, small target. The works in this paper could provide some valuable references to the successful detection of low, slow, small target.