摘要
分析了以飞机的飞行高度和速度为参数,以飞行总时间和燃油消耗为目标的飞行参数规划模型,并解算出此规划模型的最优解和目标函数的最优值。仿真分析结果表明目标函数选取不同,会对模型的最优解和最优值产生影响。此模型可为飞行参数规划研究提供参考。
The flight parameters programming model, which targets for minimal total flight time and fuel consumption determined by the parameters of lfight altitude and speed, was analyzed. Meanwhile, the optimal solution of this model and the optimal value of this objective function were solved. The result of simulation and analysis shows that different objective functions wil have an inlfuence on solution of the model. This model can offer reference for lfight parameters programming.
出处
《航空科学技术》
2015年第4期45-48,共4页
Aeronautical Science & Technology
关键词
飞行参数
规划模型
飞行高度
飞行速度
目标函数
最优解
lfight parameters
programming model
lfight altitude
lfight speed
objective function
optimal solution
