舰载预警机防空预警探测距离需求分析

Analysis of Required Radar Range for Carrier-Based Early Warning Aircraft

针对舰载预警机的探测距离需求,提出了一种舰载预警机防空预警探测距离需求确定方法。首先对舰载预警机执行防空预警作战进行了描述,为满足拦截机对敌突击飞机进行成功拦截,预警机的预警探测距离必须大于一个阈值,即所需最小预警探测距离。其次分析了舰载预警机所需最小防空预警探测距离与敌突击飞机速度、航母防空拦截机响应时间和速度之间的关系,构建了舰载预警机防空所需最小预警探测距离计算模型;最后应用典型案例,计算了多种防空想定下舰载预警机所需最小预警探测距离,仿真分析了敌突击飞机速度和航母防空拦截机速度对舰载预警机防空所需最小预警探测距离的影响。该研究结果为舰载预警机装备研制和作战使用提供决策依据。

A simple model to determine the minimum required radar range for carrier-based airborne early warning aircraft is described in this paper. The air defense of carrier-based airborne early warning aircraft for aircraft carrier is described, the required radar range for carrier-based airborne early warning aircraft is discussed that insured interdiction. And the relation- ship between minimum required radar range for carrier-based airborne ear/y warning aircraft, velocity of incoming raid and interceptor, the reaction time of interceptor is analyzed. A model that investigates the minimum radar ranges necessary to per- mit interdiction of the raid is present. Finally a type example is given, computational results of many air defense scenarios is given, and relationship between the radar range for carrier-based airborne early warning aircraft and attacking fighter＇s veloci- ty and intercept＇s velocity is analyzed. The results of this paper can provide quantity basis and theory guidance for equipment research and operation of carrier-based airborne early warning aircraft.