通过梳理雷达目标识别技术的发展脉络,阐明了伴随着雷达特征测量能力的提高,目标识别技术经历了从静态的目 标自身模式的提取到动态目标场景分析的探索过程,研究侧重点从单一目标特征描述逐步扩展到复杂场景的全面认知。 根据战场目标的特点,提出了特征比对、规律发现和知识辅助3种目标识别实现方式及其基本原理,指出未来的技术演化 趋势,为今后雷达目标识别的发展提供参考和借鉴。

With the increasing improvement of radar performance, the techniques of radar target recognition have been explored for several decades and the research domains are extended from primitive static patterns extraction to dynamic target scenario analysis. In this paper, three understanding phases of radar target recognition are proposed according to the characteristics of battlefield targets including features matching, tendency discovering and knowledge exploitation and their fundamental principles are introduced. Moreover, some arising problems in practical applications and solutions are briefly discussed, followed by the drawn conclusions and proposals which may be of value to the future study for radar target recognition.

“十二五”国防预研项目资助