面向大尺度战场的飞行机动建模仿真技术

Modeling and Simulation Technology of Flight Maneuver for Large Scale battlefield

为满足智能对抗博弈系统对体系仿真加速能力的要求,分析了大尺度战场空间大规模空中兵力仿真建模方法,结合体系对抗对飞机、导弹等空中飞行器建模逼真性、实时性、准确性的需求,在原有空中飞行器运动模型的基础上,通过约减变量、简化参数、等效计算等方法,推导出了一种快速飞行机动仿真建模方法,能够实现对飞行器轨迹、姿态的正确建模,符合一般飞行物理规律,满足体系对抗建模仿真和智能博弈对抗的需求,同时大大提升了仿真模型解算效率,计算机仿真结果证明该方法的正确性。

In order to meet the requirements of the system simulation acceleration ability of the intelligent countermeasure game system,analyzes the large-scale battlefield space large-scale air force simulation modeling method is analyzed.Combined with the requirements of the system countermeasure for the fidelity,real-time and accuracy of the air vehicle modeling,based on the original air vehicle motion model,by reducing variables,simplifying parameters,equivalent calculation and other methods,a fast flight maneuver simulation modeling method is derived,which can realize the correct modeling of the trajectory and attitude of the aircraft,conform to the general flight physical laws,meet the requirements of system of systems confrontation modeling and simulation,and greatly improve the efficiency of simulation model solution.The computer simulation results show that the method is correct.