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建立了现代高机动性能战斗机俯仰敏捷性仿真计算数学模型和机动飞行时的操纵动作,以F-16战斗机为例,计算并讨论了初始飞行状态以及飞行控制系统参数对战斗机俯仰敏捷性的影响。结果表明,选择适当的飞行状态,有利于更好地发挥飞机的俯仰敏捷性;降低飞机整体系统的阻尼,将有利于提高飞机的俯仰敏捷性;控制系统有关参数的设计,除考虑飞行品质要求外,还需综合考虑飞机敏捷性等方面的要求。
The simulation model of pitch maneuvering performance of modern high maneuverable fighter jets and maneuvering maneuvers during maneuvering are established. Taking the F-16 as an example, the influence of initial flight state and flight control system parameters on the pitching agility of fighter jets is calculated and discussed. The results show that selecting the appropriate flight state is beneficial to the better aircraft pitching agility. Reducing the damping of the whole system will help to improve the aircraft’s pitch agility. The design of the control system parameters, in addition to considering the flight quality requirements In addition, the aircraft agility needs to be considered in combination with other requirements.