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J. KIMS Technol > Volume 14(3); 2011 > Article
Journal of the Korea Institute of Military Science and Technology 2011;14(3):405-413.
DOI: https://doi.org/10.9766/KIMST.2011.14.3.405   
A Development of Instrumentation Radar Tracking Status Simulator
Sung-Hyuck Ye, Chung-Ho Ryu, Gyu-Hwan Hwang, Il-Hwan Seo, Hyung-Sup Kim
계측레이더 추적 시뮬레이터 개발
예성혁, 류충호, 황규환, 서일환, 김형섭
국방과학연구소
Abstract
Defense Systems Test Center in ADD supports increasingly various missile test requirements such as higher altitude event, multi target operation and low-altitude, high velocity target tracking. In this paper, we have proposed the development of instrumentation radar tracking status simulator based on virtual reality. This simulator can predict the tracking status and risk of failure using several modeling algorithms. It consists of target model, radar model, environment model and several algorithms includes the multipath interference effects. Simulation results show that the predict tracking status and signal are similar to the test results of the live flight test. This simulator predicts and analyze all of the status and critical parameters such as the optimal site location, servo response, optimal flight trajectory, LOS(Line of Sight). This simulator provides the mission plan with a powerful M&S tool to rehearse and analyze instrumentation tracking radar measurement plan for live flight test at DSTC(Defense Systems Test Center).
Key Words: Instrumentation Radar, Test Range, Lag Compensation, Tracking Status, Multipath Effect, Target Antenna Modeling, Modeling & Simulation


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