诱偏反辐射无人机的雷达诱饵实现方法

摘要

由于反辐射无人机的巡航特性，其高机动性对雷达诱偏系统设计提出了更高要求。在分析诱偏系统特点基础上，明确了系统设计要求，选用非相参的工作体制，并对系统组成进行了划分和功能描述。重点论述了诱偏系统的技术实现途径，通过对空域覆盖体制的分析，提出选用主瓣模拟副瓣的天线形式，描述了非相参体制雷达诱饵系统的工作流程，并对诱偏系统性能检验的试验方法和步骤进行了探讨。%According to the high maneuverability of ARUAV,the characters of radar decoy system are analyzed and the design requirwments are determined. The non-coherent work mode is adopted and the system composition is divided and described. Then the paper focuses on the technical approach of radar decoy,and proposes an antenna simulating sidelobe with mainlobe by comparing the characters of three kinds of decoy antenna. Finally the work flow of non-coherent radar decoy system is designed,and the test methods and steps are discussed.