对抗反辐射导弹雷达诱饵配置与作战效能分析

Analysis of scheme of decoy and its operation efficiency in antagonizing anti-radiation missile

为探寻地面雷达对抗反辐射导弹攻击的有效方法,分析了反辐射导弹在制导、攻击过程中存在的缺陷,主要探讨了对抗反辐射导弹攻击的雷达诱饵配置问题,给出了诱饵配置相关指标的理论公式。着重分析了诱饵系统配置的安全距离,并指出安全距离的主要影响因素。针对三锈饵情况,采用蒙特卡洛方法,评价了诱饵系统的作战效能。模拟结果表明,三诱饵系统能够较理想地保护地面雷达,有效地提高其战时生存能力。定性讨论了相同水平距离、不同配置高度的诱饵系统对诱偏效果的影响。分析表明,合理安排点源间的落差,系统的诱偏效果优于同一水平面的配置情况。

The survival of the air search radar facing the attacking ARM （anti-radiation missile） was discussed. Based on the model of attacking process, the shortcomings of air-to-surface ARM were pointed out. Scheme of decoys in antagonizing ARM and the system characters were discussed in details. Based on the above analyses ,the model of typical decoys system was presented ,and operation efficiency was simulated by the method of Monte-Carlo, with the result that the system with three decoys is satisfactory. Finally qualitative analysis of the decoys with different altitude was analysed, with the result that the proper altitude is much more efficient than what are deployed in the same height.