飞机性能优化理论的实用化  

PRACTICALITY OF PERFORMANCE OPTIMIZATION THEORY FOR AIRCRAFT

作　　者：林海 

机构地区：[1]中国飞行试验研究中心

出　　处：《飞行力学》1989年第1期9-16,共8页Flight Dynamics

摘　　要：本文叙述实时、机载、新型的能量与能量率辅助仪表的原理和应用,它为性能优化理论方法的实用化提供了一条途径。而且,总结了基于能量状态近似法的飞行轨迹优化算法.通过使用该仪表,可使飞行员最优化地管理支配飞机有限的动能、位能和化学能资源,从而改善飞机的作战性能.In this paper, the principle and application of a new, real-time, on-board energy/energy rate instrument aid is described. It provides a way for practicality of performance optimization theory method. In addition, the flight path optimization algorithm based on energy state approximation is summarized. By this instrument aid, the pilots may optimally manage the aircraft's limited kinetic, potential, and chemical energy resources, and the flight performance of aircraft can be improved.

关 键 词：飞机 飞行轨迹 优化 

分 类 号：V212.1[航空宇航科学与技术—航空宇航推进理论与工程]