飞航导弹航向飞行包络计算模型及仿真分析

飞航导弹飞行包络的确定是航迹评估的重要前提，是其安全飞行的重要基础。文中基于飞航导弹的飞行过程，分析了各飞行阶段航向误差因素，建立航向飞行包络误差模型，给出了飞行包络半径大小计算的数学方程，最后进行了仿真分析。文中的研究对飞航导弹航迹评估和飞行安全维护具有重要的军事意义。

Computing and Simulation Analysisof Flight Envelope of Cruise Missile

The confirmation of cruise missile＇s flight envelope is the important foundation of track assessment, and is the important basement of flight security. In this paper, the error of the flight phase was analyzed based on the missile＇s flight course, and was the error model established, and the mathematics equation of computing the radius of flight envelope was confirmed, lastly the simulation and brief analysis were given. The study of the paper has important military significance to the track assessment and flight security of cruise missile.