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依据空间目标监视对雷达能力的需求,利用仿真手段对多基地雷达的配置进行研究。首先建立了多基地雷达系统对空间目标定位的数学模型,推导了定位误差解析公式。在此基础上进行了数字仿真,分析了接收站数目、测站几何布局、主站与接收站之间的距离、主站的距离测量精度以及接收站选取不同观测量组合等多种因素对多基地雷达系统空间监视能力的影响。最后提出了多基地雷达系统测站部署策略。
According to the space target to monitor the demand of radar capability, the simulation method is used to study the configuration of multi-base radar. Firstly, the mathematical model of multi-base radar system locating the space target is established and the analytical formula of positioning error is deduced. On this basis, the numerical simulation is carried out. The influences of many factors such as the number of receiving stations, the geometric layout of stations, the distance between the master station and the receiving station, the accuracy of the distance measurement of the master station and the combinations of different observation quantities selected by the receiving station, Impact of Space Surveillance Capabilities on Base Radar Systems. In the end, the deployment strategy of multi-base radar system station is proposed.