航天器编队飞行相对运动轨迹优化方法综述  

Review on Relative Trajectory Optimization Methods for Spacecraft Formation Flying

作　　者：陈丹鹤 何敬源 刘幸川 廖文和[1] CHEN Danhe;HE Jingyuan;LIU Xingchuan;LIAO Wenhe(School of Mechanical Engineering,Nanjing University of Science and Technology,Nanjing 210094,China)

机构地区：[1]南京理工大学机械工程学院,南京210094

出　　处：《宇航学报》2024年第3期325-340,共16页Journal of Astronautics

基　　金：空间智能控制技术重点实验室基金项目(HTKJ2023KL502009)。

摘　　要：针对航天器编队飞行过程中存在的轨迹优化问题,首先系统综述其多种相对运动动力学模型,分类比较模型的特点,并考虑航天器运动环境和不同求解方法阐述编队轨迹优化问题。在建立数学优化模型的基础上描述该问题的一般形式,提出了航天器编队飞行相对运动轨迹优化问题的难点。综述航天器编队飞行构建或重构任务中轨迹优化问题的求解方法,总结分析其优缺点,并介绍常用的数学求解工具。最后,提出值得深入研究的关键技术需求和航天器编队飞行未来发展的重要方向。Aiming at trajectory optimization problems in spacecraft formation flight,firstly,a variety of relative motion dynamics models are systematically reviewed,the characteristics of the models are classified and compared,and the trajectory optimization problem of formation is expounded considering the spacecraft movement environment and different solving methods.The general form of the problem is described based on the establishment of mathematical optimization models.The difficulties in the relative motion trajectory optimization of spacecraft formation flight are presented.The methods for solving trajectory optimization problems in spacecraft formation flight are summarized,specifically in the context of formation construction or reconstruction tasks.The advantages and disadvantages of these methods are analyzed,and commonly used mathematical optimization tools are presented.Finally,key technological requirements and important future directions for spacecraft formation flight are proposed,highlighting areas that warrant further research.

关 键 词：航天器编队 编队控制 相对运动 协同控制 轨迹优化 

分 类 号：V412.4[航空宇航科学与技术—航空宇航推进理论与工程]