基于凸透镜原理的新型雷达  

New Radar Based on the Principle of Convex Lens

作　　者：李丛[1] 徐建城[1] 李义新[2] 

机构地区：[1]西北工业大学电子信息学院,西安710029 [2]上海电机学院电气学院,上海200240

出　　处：《遥测遥控》2014年第3期49-52,共4页Journal of Telemetry,Tracking and Command

摘　　要：在雷达装置中,采用凸透镜成像原理,对近距离目标进行成像,并进行精确定位。采用光敏传感器收集物象信息,在建立的三维模型内进行分析,并进行三维位置和速度等信息的确定。对雷达的成像定位原理进行分析,论证基于凸透镜的雷达定位的可行性,并设计一种基于凸透镜原理的新型雷达,其材料简单,制造容易,非常适合大规模应用于军事领域和民用领域。In this paper in a radar device,the imaging and accurately positioning for close targets are based on the convex lens imaging theory.The image information is collected through sensitive optical sensors and is analyzed in a three-dimensional model.And then the three dimensional position and velocity are determined.The analysis of imaging and positioning principles of the new radar is conducted and the feasibility of the positioning of lens-based radar is demonstrated.Finally a new type of radar based on the principle of convex lens with advantages of simple materials,easily producing and suitability for large scale applications in military and civilian areas is designed.

关 键 词：凸透镜 雷达 光敏传感器 

分 类 号：TN951[电子电信—信号与信息处理]