According to the attitude maneuver path planning method based on the improved grey wolf algorithm, the fitness value of each grey wolf is calculated by using the improved grey wolf algorithm, individuals in a wolf pack continuously vary along with updating of wolf positions, so that a population is continuously updated, and the problem of entering local optimum is effectively solved; meanwhile, the realization time is controlled by utilizing the high efficiency of the grey wolf algorithm, and the global search capability is improved by comparing the fitness values of the grey wolf individuals and applying a penalty function to the grey wolf individuals with relatively poor fitness values; and realizing simulation of a satellite path and determination of a simulation change condition of satellite control attitude data by utilizing optimal parameters output by the improved grey wolf algorithm.

    一种基于改进灰狼算法的姿态机动路径规划方法,利用改进后灰狼算法计算各灰狼的适应度值,随着狼位置的更新,狼群中的个体不断变异,使种群不断更新,有效地解决了进入局部最优的问题,同时利用灰狼算法的高效率使实现的时间得到控制,通过比较灰狼个体的适应度值,通过对适应度值较差的灰狼个体施以罚函数,来提高全局搜索能力,利用改进灰狼算法输出的最优参数实现卫星路径的模拟及卫星控制姿态数据的仿真变化情况确定。


    Access

    Download


    Export, share and cite



    Title :

    Attitude maneuvering path planning method based on improved grey wolf algorithm


    Additional title:

    一种基于改进灰狼算法的姿态机动路径规划方法


    Contributors:
    WU CHANGQING (author) / HAN XIAODONG (author) / GONG JIANGLEI (author) / XU NAN (author) / XING CHUAN (author) / WANG RUI (author) / WANG YAKUN (author)

    Publication date :

    2024-10-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



    Application of the Improved Grey Wolf Algorithm in Spacecraft Maneuvering Path Planning

    Changqing Wu / Xiaodong Han / Weiyu An et al. | DOAJ | 2022

    Free access

    Improved Grey Wolf Algorithm: A Method for UAV Path Planning

    Xingyu Zhou / Guoqing Shi / Jiandong Zhang | DOAJ | 2024

    Free access

    Automated guided vehicle path planning based on an improved grey wolf optimization algorithm

    Yang, Sen / Liu, Jun / Yang, Yuchen | British Library Conference Proceedings | 2022


    Tracking and pointing attitude maneuvering path planning method based on normal vector

    FAN WEI / MENG YAZHE / LIU XIAOXIANG et al. | European Patent Office | 2025

    Free access

    Improved Spacecraft Magnetic Attitude Maneuvering

    Desouky, Mohammed A. A. / Abdelkhalik, Ossama | AIAA | 2019