飞机空战仿真中机动指令生成器设计

Maneuvering Flight Generator Design in Air to Air Combat Simulation

针对大规模空战体系对抗仿真研究过程中飞机运动仿真所需的3自由度质点动力学模型,分析了机动指令生成器设计原理,并以指挥自动化系统给出的航路导引指令为例,建立了航路飞行机动指令生成器数学模型。最后给出了1个飞机在航路导引指令要求下的飞行仿真算例。正确的仿真结果验证了指令生成器数学模型的合理性。机动指令生成器能够完成仿真任务,从而将在飞机飞行仿真中得到广泛应用。

In the ground simulation of air to air combat state, maneuvering flight generator is required to control the maneuvering fighter. Based on the theory of fighter＇s maneuvering flight, the principle of designing maneuvering flight generator was analyzed. The linearized mathematical method was used to describe the relationships between the maneuvering flight commands and the flying parameters of fighter. Then, the mathematical model of flight path generator was estimated. Flight path simulation indicated the rationality of the mathematical model. The principle of designing maneuvering flight generator could also be used in other states of fighter＇s combat simulation.