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介绍了飞机做非常规机动—直接升力控制的方法,讨论了直接升力控制与飞机常规控制的兼容性,以及直接升为操纵控制策略。给出了某鸭式布局飞机直接升力控制律动态解耦过程。六自由度仿真计算结果表明:前向控制形式成功地避免了直接升力控制与常规控制增稳系统之间的干扰,实现了兼容;通过直接升力的开闭环控制以实现静态解耦和动态修正,满足了飞机的机动要求.
This paper introduces the method of aircraft doing unconventional maneuver - direct lift control, discusses the compatibility of direct lift control with the conventional control of the aircraft, and directly upgrades to maneuvering control strategy. The dynamic decoupling process of the direct lift control law of a certain duck-type aircraft is given. Six-degree-of-freedom simulation results show that the forward control mode successfully avoids the interference between the direct lift control and the conventional control system, and is compatible with the open-loop control of the direct lift to achieve static decoupling and dynamic correction. Meet the aircraft’s maneuver requirements.