摘要
由于雷达探测精度、噪声干扰、电磁干扰等因素的影响,使得利用目标的单一特征进行目标识别的识别率受到了限制。针对这一情况,提出了一种基于灰色理论的雷达目标特征融合方法。计算每类目标的各个特征与其相应模板的关联度,然后计算每类目标的综合关联度,由此进行目标识别。结果表明,该方法能够提高雷达目标的识别率。
Because of the influence of radar probe precision, clutter and electronic jamming factors, the recognition efficiency will be low by using only one feature of radar target. Aiming at this fact, this paper presents a fusion method of radar target feature by gray principle. The radar targets can be recognized by incidence degree. The simulation results indicate that the method can be used to improve further the recognition efficiency.
出处
《航空计算技术》
2002年第4期1-3,共3页
Aeronautical Computing Technique
基金
国家"高等学校骨干教师资助计划首批资助项目(GG-810-90039-1003)。
关键词
目标特征融合
相关度
目标识别
target feature fusion
incidence degree
target recognition
