航空機の経路最適化に関する研究

概要

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In this study, the simulation programs to compute the optimum aircraft routes, i.e. minimum time, minimum fuel and time/fuel saving routes, were developed based on the forward dynamic programming algorithm. The flight performance of B747-400 was also investigated to represent the air speed, fuel consumption, etc. during climbing, cruising and descent as the functions of flight altitude and weight. Using forecasted upper wind data provided by the U.K. Meteorological Office, the optimum route simulations for B747-400 flying Narita-San Francisco route were performed. By analyzing the simulation results, it was found that compared with the present daily routes instructed by the U.S. Air Route Traffic Control Center, the flight time and fuel were considerably saved on the computed optimum routes.
社団法人日本航海学会の論文
1994-09-25