Abstract: To exert the ability of early-warning in missile defense system, a model about optimal deploy of early-warning Ground Based Radar（GBRs） detecting multi-target is proposed. Based on the mission of early-warning GBRs, it studies main effects of the optimal radar deployment, which includes early-warning time, ranges of radar and security of radar. Then it founds a model with adjustable parameters on how to deploy GBRs. An instance validates this model’s feasibility, it can provide reference for the research on optimal deployment of GBRs.

Key words: anti-missile, early-warning, Ground Based Radar（GBR）, deploy

摘要： 为更好地发挥反导预警系统的预警能力，建立对多目标进行探测的地基反导预警雷达优化配置模型。以反导预警雷达的预警任务为出发点，分析预警时间、覆盖范围和自身安全性等因素对地基反导预警雷达配置的影响，建立能带有可调参数的地基反导预警雷达优化配置模型。通过改变可调参数，模型能输出不作战要求下的雷达配置方案。实例分析验证了模型的可行性。对地基反导预警雷达优化配置问题研究具有参考意义。

关键词: 反导, 预警, 地基雷达, 配置