In order to reduce the time required of avoiding the no fly zone in the process of trajectory planning for hypersonic cruise vehicle, and realize the real-time for cruise trajectory planning, a real-time trajectory planning method of combined A* search algorithm and geometric curve planning method is proposed. The same structure of search unit in A* algorithm is changed to anomalous structure. By the advantage of search speed of A* algorithm, and combined with the geometric curve planning method, the rapid trajectory planning method based on geometric curve and A* algorithm of anomalous structure is formed. The results show that the trajectory, which can effectively avoid the no fly zone can be obtained by using this method. This method can also obtain flight commands, and can realize the real-time requirements of trajectory planning.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    A Method for Real-Time Planning of Hypersonic Cruise Trajectory


    Additional title:

    Lect. Notes Electrical Eng.


    Contributors:
    Yan, Liang (editor) / Duan, Haibin (editor) / Yu, Xiang (editor) / Wang, Lansong (author) / Liu, Hui (author) / Yang, Ding (author) / Liu, Jianhui (author) / Qi, Zheng (author) / Yue, Xin (author)


    Publication date :

    2021-10-30


    Size :

    11 pages





    Type of media :

    Article/Chapter (Book)


    Type of material :

    Electronic Resource


    Language :

    English




    A Method for Real-Time Planning of Hypersonic Cruise Trajectory

    Wang, Lansong / Liu, Hui / Yang, Ding et al. | TIBKAT | 2022


    A Two-Level Optimization Method for Hypersonic Periodic Cruise Trajectory

    Hesong Li / Yi Wang / Yunfan Zhou et al. | DOAJ | 2021

    Free access

    Coupled Waverider/Trajectory Optimization for Hypersonic Cruise

    Starkey, Ryan / Rankins, Falcon / Pines, Darryll | AIAA | 2005


    Coupled Waverider/Trajectory Optimization for Hypersonic Cruise

    Starkey, R. P. / Rankins, F. / Pines, D. et al. | British Library Conference Proceedings | 2005


    Heat-augmented Trajectory Optimization of Hypersonic Cruise Vehicle

    Wenkai, Wang / Hou, Zhongxi / Liu, Duoneng et al. | AIAA | 2017