机械扫描雷达

宽带机械扫描雷达的DBS成像和动目标检测

DBS imaging and GMTI in a wideband airborne mechanic scanning radar

在电扫描或机械扫描雷达中均可利用Kalman滤波方法进行跟踪。

Kalman filtering can be used for target tracking , both in electronic scan radar systems and in mechnical scan radar systems .

机械扫描雷达DBS模式下的锐化比恒定技术研究

Study on Keeping Sharpening Ratio Constant Technique in DBS Mode of Mechanical Scanning Radar

机械扫描雷达和相控阵雷达中的TWS技术

TWS Technique in the Mechanical Scan Radar and Phased Array Radar

文中以典型的机械扫描雷达为例，对该算法进行了详细的仿真验证，给出了仿真结果，进行了简要的分析。

Taking a mechanically scanned radar as example , we give the result of simulation and verification of the algorithm .

传统的机械扫描雷达由于受其扫描速度的限制，在机载雷达的应用中已逐步被功能强大的电扫描相控阵雷达所取代。

The conventional mechanical scanning radar is gradually replaced by powerful electric scanning phased array radar in the application as an airborne radar due to its limited scanning speed .

与传统机械扫描雷达相比，相控阵雷达具有大的功率孔径积，作用距离远；多波束形成能力，扩大雷达的空域观察范围，实现对多目标的检测和跟踪。

Compared with the traditional mechanical scanning radar , phased array radar has a large power-aperture product , the role of distance ; multi-beam forming capabilities , expanding the scope of observation radar airspace , to achieve the multi-target detection and tracking .

从扫描方式来看激光雷达经历了机械扫描激光雷达、非扫描激光雷达，光学相控阵激光雷达具有高的响应速度和控制精度、扫描方式灵活可编程，是激光雷达的一个重要发展方向。

From scanning mode , the laser radar system experienced mechanical scanning mode and non-scanned mode . The Optical phased arrays ( OPA ) laser radar system has high response speed and controlling precision , besides , the OPA laser radar system has flexibility in programmable scanning mode .

摘要：相对于常规机械扫描多普勒天气雷达，相控阵天气雷达具有更快的扫描速度，更有利于对快速变化的灾害天气进行观测。

Abstract : Compared with conventional mechanical scanning Doppler weather radar , phased array weather radar ( PAR ) with a faster scan speed , is more conducive to the rapid changes in the weather disaster detection .

机械扫描体制机载预警雷达的总体问题

System Design Issues for Mechanically Rotating Airborne Early Warning Radar