@inproceedings{oai:jaxa.repo.nii.ac.jp:00005664, author = {横山, 信宏 and Yokoyama, Nobuhiro}, book = {宇宙航空研究開発機構特別資料, JAXA Special Publication: Proceedings of Lectures and Workshop International: Recent Advances in Multidisciplinary Technology and Modeling}, month = {Feb}, note = {Conventional decentralized algorithms for optimal trajectory planning tend to require prohibitive computational time as the number of aircraft increases. To overcome this drawback, this paper proposes a novel decentralized trajectory planning algorithm adopting a constraints decoupling approach for parallel optimization. The constraints decoupling approach is formulated as the path constraints of the real-time trajectory optimization problem based on nonlinear programming. Due to the parallelization and no-redundancy, the computational time for one cycle in the proposed algorithm is not so sensitive to the number of aircraft as the conventional algorithms. Several results of numerical simulations are presented to demonstrate the effectiveness of the proposed algorithm., 資料番号: AA0063824009, レポート番号: JAXA-SP-07-008E}, pages = {88--97}, publisher = {宇宙航空研究開発機構, Japan Aerospace Exploration Agency (JAXA)}, title = {Decentralized flight trajectory planning of multiple aircraft}, volume = {JAXA-SP-07-008E}, year = {2008} }