防空反导预警装备覆盖能力推演分析

针对新时期面临的空天威胁，对防空反导预警装备覆盖能力进行推演分析。分析空天威胁目标的特点及 其对预警探测系统带来的挑战，以防空反导装备覆盖能力推演需求为背景，定义区域覆盖率和多重覆盖率2 项主要 评估指标，建立计算方法，并以美国现役防空反导体系为典型案例，分析其装备覆盖能力，总结装备部署特点。结 果表明：该研究有效可行，可为导弹防御系统提供及时可靠的预警信息保障。

Coverage Ability Deduction Analysis of Air Defense andAnti-missile Early Warning Equipment

In response to the air and space threats in the new era, the coverage of the air defense and anti-missile early warning equipment is deduced. Firstly, analyzes the characteristics of the aerospace threat target and its challenges to the early warning detection system. Then in a setting of deductive needs of air defense and anti-missile early warning equipment coverage ability, define 2 main evaluation indicators, regional coverage and multiple coverage ratios, establish their calculation methods. Then take the US air defense and anti-missile system as a typical case, analyze its equipment coverage capability and the equipment deployment features are summarized. The results show that the study is effective and feasible, and can provide timely and reliable information for missile defense system.