@inproceedings{f53d81f435754b438cf43dff8e6483c4,
title = "The research of path planning for general aviation based on improved A∗ algorithm",
abstract = "To solve the problem of large search space, large number of extended nodes, long searching time and large memory consumption for 3D path planning in general aviation(GA), this paper proposes an improved A∗ algorithm based on classical A∗ algorithm. The improved method first dynamically build 3D grid search space based on initial node and target node. Then nodes are extended by improving cost function, setting dynamic step length, and maintaining current flight state. Also optimize data structure to improve search efficiency. Finally, this paper has developed an application for real terrain that can be used to quickly and efficiently plan an optimized path.",
keywords = "3D path planning, GA, improved A∗, real terrain",
author = "Hongyue Sun and Xiling Luo and Yifu Xu",
note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 8th IEEE International Conference on Software Engineering and Service Science, ICSESS 2017 ; Conference date: 24-11-2017 Through 26-11-2017",
year = "2017",
month = jul,
day = "2",
doi = "10.1109/ICSESS.2017.8342939",
language = "英语",
series = "Proceedings of the IEEE International Conference on Software Engineering and Service Sciences, ICSESS",
publisher = "IEEE Computer Society",
pages = "391--394",
editor = "Li Wenzheng and Babu, \{M. Surendra Prasad\} and Lei Xiaohui",
booktitle = "ICSESS 2017 - Proceedings of 2017 IEEE 8th International Conference on Software Engineering and Service Science",
address = "美国",
}