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针对红外对抗中如何实现红外诱饵弹的最佳干扰的难题,研究了红外制导导弹工作原理和爆炸机理,同时,为配合主动干扰方法结合现有红外诱饵弹技术指标提出新的要求。依据红外诱饵弹辐射特性与载机尾后辐射特性相似的特点,提出了精确控制红外诱饵弹发射时机、发射方向、发射速度,使红外诱饵弹与载机、来袭导弹在同一条直线上,诱使引信工作主动引爆来袭导弹从而保护载机的最佳干扰方法,通过仿真算例表明该干扰方法的可行性。
Aiming at the problem of how to realize the best interference of IR decoys in infrared countermeasures, the working principle and explosion mechanism of IR guided missiles are studied. At the same time, new requirements are put forward in combination with the active interference method and the existing infrared decoys. According to the similar characteristics of the infrared radiation characteristics of the infrared decoy and the rear radiation characteristic of the carrier, this paper puts forward the precise control of the timing, the launching direction and the launching speed of the infrared decoy, so that the infrared decoy bullet is on the same straight line with the carrier and the incoming missile. The method of inducing the fuze to detonate incoming missiles to protect the carrier is proposed. The simulation example shows the feasibility of the jamming method.