突袭作战俯冲攻击空域目标轨迹规划仿真研究

摘要

The main content and difficult point of the design of the Division attack airspace in the Raid Combat is the determination of the range of the attacking trajectory.In order to set up raid airspace accurately to isolate with other air weapons to ensure flight safety,the maximum deviation of the attack trajectory must be determined.Aiming at the problem that the trajectory deviation should be considered into the airspace planning,an airspace delimitation method based on the maximum deviation model of the attack trajectory is proposed.Based on the aircraft performance,a tactical maneuvering model is established to plan the ideal trajectory.On this basis,the influence of airborne wind and pilot operating error is introduced to construct the error analysis model,and calculate the accumulative deviation at each stage of the trajectory,then add the safe interval to complete the airspace delimitation.Simulation results show that the design of the Division attack airspace can be realized by the proposed method effectively,which is based on the established model.%突袭作战俯冲攻击空域划设的主要内容以及难点在于攻击轨迹范围的确定,只有确定攻击轨迹的最大偏差,才能准确划设突袭空域,以便与其它用空兵器隔离,保证飞行安全.针对空域划设需要系统考虑轨迹偏差的问题,提出一种基于攻击轨迹最大偏差模型的空域划设方法.依据飞机性能建立战术机动模型,规划理想轨迹,在此基础上引入空中风和飞行员操作误差的影响,构建误差分析模型,计算轨迹各阶段累积偏差量,加入安全间隔,完成空域划设.根据建立的模型对实例进行仿真计算,结果验证了方法可以有效实现俯冲攻击空域的划设.