PROBLEM TO BE SOLVED: To provide an aircraft management device capable of calculating an optimal trajectory depending on the role of an aircraft in a shorter period of time.SOLUTION: A CPU 12 includes functions of a role decision unit 50, a trajectory decision unit 52, and an optimal solution decision unit 54, by executing a program previously stored in an HDD 18. The role decision unit 50 decides a role of an aircraft. Specifically, the role decision unit 50 reads an integrated objective function, an integrated equality constraint condition, and integrated inequality constraint condition from the HDD18, and sets indicator variables of the integrated objective function, the integrated equality constraints condition, and the integrated inequality constraints condition to 1 or 0, depending on the role of an aircraft that has been set. The trajectory decision unit 52 calculates an optimal trajectory depending on the role of an aircraft by calculating an optimal trajectory based on the integrated objective function, the integrated equality constraints condition, and the integrated inequality constraints condition after the indicator variables are set to either 1 or 0 by the role decision unit 50.SELECTED DRAWING: Figure 13
【課題】航空機の役割に応じたより最適な軌道をより短時間で算出する航空機管理装置を提供する。【解決手段】CPU12は予めHDD18に記憶されているプログラムを実行することにより、役割決定部50、軌道決定部52、及び最適解判定部54の機能を有する。役割決定部50は、航空機の役割を決定する。具体的には、役割決定部50は、統合目的関数、統合等式制約条件、及び統合不等式制約条件をHDD18から読み出し、航空機に設定した役割に応じて、統合目的関数、統合等式制約条件、及び統合不等式制約条件のインディケータ変数を1又は0とする。軌道決定部52は、役割決定部50によってインディケータ変数が1又は0とされた後の統合目的関数、統合等式制約条件、及び統合不等式制約条件に基づいて、最適軌道算出を行うことによって航空機の役割に応じた最適な軌道を算出する。【選択図】図13
AIRCRAFT MANAGEMENT DEVICE, AIRCRAFT, AND AIRCRAFT TRAJECTORY CALCULATION METHOD
航空機管理装置、航空機、及び航空機の軌道算出方法
2017-02-02
Patent
Elektronische Ressource
Japanisch
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