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首页> 外文会议>Laser Radar Technology and Applications X >Anti-ship Missile Tracking with a Chirped AM Ladar - Update: Design, Model Predictions, and Experimental Results
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Anti-ship Missile Tracking with a Chirped AM Ladar - Update: Design, Model Predictions, and Experimental Results

机译：rp AM雷达进行反舰导弹追踪-更新：设计，模型预测和实验结果

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摘要

Shipboard infrared search and track (IRST) systems can detect sea-skimming, anti-ship missiles at long ranges. Since IRST systems cannot measure range and line-of-sight (LOS) velocity, they have difficulty distinguishing missiles from false targets and clutter. In a joint Army-Navy program, the Army Research Laboratory (ARL) is developing a ladar based on the chirped amplitude modulation (AM) technique to provide range and velocity measurements of potential targets handed-over by the distributed aperture system - IRST (DAS-IRST) being developed by the Naval Research Laboratory (NRL) and sponsored by the Office of Naval Research (ONR). Using the ladar's range and velocity data, false alarms and clutter will be eliminated, and valid missile targets' tracks will be updated. By using an array receiver, ARL's ladar will also provide 3D imagery of potential threats for force protection/situational awareness. The concept of operation, the Phase Ⅰ breadboard ladar design and performance model results, and the Phase Ⅰ breadboard ladar development program were presented in paper 5413-16 at last year's symposium. This paper will present updated design and performance model results, as well as recent laboratory and field test results for the Phase Ⅰ breadboard ladar. Implications of the Phase Ⅰ program results on the design, development, and testing of the Phase Ⅱ brassboard ladar will also be discussed.
机译：舰载红外搜索与跟踪（IRST）系统可以在远距离检测掠海反舰导弹。由于IRST系统无法测量距离和视线（LOS）速度，因此很难区分导弹与错误目标和杂波。在陆军-海军联合计划中，陆军研究实验室（ARL）正在开发基于the调幅（AM）技术的雷达，以提供由分布式孔径系统-IRST（DAS）移交的潜在目标的距离和速度测量-IRST）由海军研究实验室（NRL）开发，并由海军研究办公室（ONR）赞助。利用激光的射程和速度数据，可以消除误报和混乱，并更新有效的导弹目标航迹。通过使用阵列接收器，ARL的雷达还将提供潜在威胁的3D图像，以保护部队/保持局势。在去年的研讨会上的论文5413-16中介绍了操作概念，第一阶段面包板雷达设计和性能模型结果以及第一阶段面包板雷达开发程序。本文将介绍最新的设计和性能模型结果，以及Ⅰ期面包板熏蒸炉的最新实验室和现场测试结果。还将讨论阶段Ⅰ程序结果对阶段Ⅱ黄铜板激光雷达的设计，开发和测试的影响。

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