Analysis of Fuel-Efficient Airliner Flight via Dynamic Programming Trajectory Optimization

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概要

• 論文の詳細を見る

• Fuel-efficient flight is in strong demand due to environmental concerns and skyrocketing fuel prices. This paper analyzes airliner flight trajectory from the perspective of fuel efficiency through comparison with the optimal trajectory. Since the optimal trajectory gives the maximum achievable performance without any constraint of air traffic control, it introduces reference data for quantitative merit of the ideal flight. Dynamic programming is adopted to calculate the optimal trajectory. Examples show that considerable reduction in the fuel consumption from the estimated values for actual flights could be achieved by the trajectory optimization, where wind conditions are taken into account as well.

• THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCESの論文

著者

• WICKRAMASINGHE Navinda

  Graduate School of Engineering, Kyushu University

• MIYAZAWA Yoshikazu

  Department of Aeronautics and Astronautics, Kyushu University

• MIYAMOTO Yuto

  Graduate School of Engineering, Kyushu University

• HARADA Akinori

  Graduate School of Engineering, Kyushu University

• FUNABIKI Kozo

  Japan Airlines Co., Ltd.

• FUNABIKI Kozo

  Japan Airlines Co. Ltd.

関連論文

• Accuracy Evaluation of an Aircraft Performance Model with Airliner Flight Data
• Analysis of Fuel-Efficient Airliner Flight via Dynamic Programming Trajectory Optimization

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