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空空导弹导引头角预定是重要的导弹发射控制参数.其精确的计算,是导引头可靠截获跟踪目标的重要保证.本文基于前置追踪攻击原理,给出了空空导弹导引头角预定的计算模型,建立了机载雷达误差对导引头角预定精度影响的误差分析仿真结构,计算了不同攻击距离下的导引头预定角及其圆概率误差,并对计算结果进行了讨论.
Air-to-air missile seeker angle is scheduled to be an important missile launch control parameters.Its exact calculation is an important guarantee for the seeker to intercept the tracking target reliably.Based on the principle of pre-tracking attack, this paper gives the calculation of air-missile seeker angle pre-determined Model, the error analysis simulation structure of the influence of the airborne radar error on the accuracy of the seeker angle is established. The predicted angle and its circular error of the seeker at different attack distances are calculated and the calculation results are discussed.