民航机综合飞行性能管理的能量状态方法(英文)

用质点能量状态近似法来研究飞机综合飞行性能管理技求.首先介绍了飞行性能优化的原理和算法,然后讨论了综合飞行轨迹/速度控制系统——总能量控制系统(TECS),并分析与设计了最优轨迹制导算法,它将性能优化结果直接与总能量控制系统联系在一起,形成综合飞 行性能管理系统.对某型运输机模型的设计与仿真结果证明了该系统所获得的满意性能。

ENERGY STATE APPROACH TO THE INTEGRATED FLIGHT PERFORMANCE MANAGEMENT OF COMMERCIAL AIRCRAFT

The integrated aircraft flight performance management techniques are discussed in this paper based on the point-mass energy state approximation principle. The flight performance optimization algorithms, developed with energy state approximation approach, are first introduced, the functionally integrated flight path/speed control system, so called total energy control system (TECS), is then discussed, and the guidance technique and algorithms, which relate the performance optimization results directly with the TECS, are analyzed and developed. Digital simulation results for a specific transport aircraft model demonstrate the satisfactory performances of the resulted flight performance management system.