针对两点源诱偏反辐射导弹的问题,提出了一种基于载断信号的抗诱偏方法.首先对导引头接收的混合脉冲信号进行载断处理,从而将两点源信号的到达时间差转化为信号能量差;然后利用改进的双波束测向技术,根据两通道输出能量之差估计导弹的偏转角.文中推导了高斯白噪声环境下导弹偏转角度的概率分布表达式,分析了反辐射导弹抗诱偏的过程,最后通过计算机仿真验证了所提方法的可行性和有效性. Aiming at the problem of two-point source induced anti-radiation missile, a method of anti-induced deviation based on the carrier signal is proposed.At first, the mixed pulse signal received by the seeker is interrupted, so that the arrival time difference between two source signals The difference between the two channels’ output energy is used to estimate the deflection angle of the missile.The paper derives the probability distribution of the deflection angle of the missile in the Gaussian white noise environment, analyzes the relationship between the anti-radiation Missile anti-inducement process, and finally by computer simulation to verify the feasibility and effectiveness of the proposed method.