重庆科技学院学报：自然科学版2011，Vol.13Issue(4)：142-146,5.
机载火控雷达仿真器目标探测功能建模与仿真
Modeling and Simulation of Target Detection of Airborne Fire-control Radar
摘要
Abstract
In the simulator of airborne acquisition sensors to aero target,fire-control radar simulator,flight simulator,photo-sensor simulator,virtual cockpit,a distributed interactive simulation system is constructed.Target detection is an importing issue in the design of radar simulator.In this paper,the models of the receiver noise,echo power,jamming power under the conditions of special weather,electromagnetic environment are built,and the method for target detection is primarily addressed.Considering the jamming condition,the SN（C）R is calculated respectively based on the echo power,then the probability of detection is obtained.By using the method of producing a random variable of uniform distribution in the interval ,whether targets are detected or not can be judged.This paper presents the simulation result in the context of complex environment,and also gives the flow sheet of simulating process.关键词
机载火控雷达/仿真器/目标探测/接收机Key words
fire-control radar/simulator/target detection/modeling分类
信息技术与安全科学引用本文复制引用
郑祝龙,夏伟杰,周建江..机载火控雷达仿真器目标探测功能建模与仿真[J].重庆科技学院学报：自然科学版,2011,13(4):142-146,5.
