摘要
针对复杂多卫星系统的协同问题,借鉴超分子化学中的自组装机制,建立了多卫星系统的半边图模型,并提出了半边图上的聚合体生长算法,可以实现系统资源针对给定任务的自主聚合。最后,通过仿真计算给出了该模型在航天任务资源初选中的应用,为航天任务调度的资源初选提供了一种新的研究思路。
To cooperate different satellites in the complexity multi-satellite systems, this paper mtroctuces the idea of self-assembly which is one of the basic mechanisms in the supramolecular chemistry. The multi-satellite system is modeled by a half-edge graph model and its assembly growing method is proposed to automatically assemble resources for some mission. Finally, the simulation results of the resource assignment for the space- flight mission by the proposed method show that the self-assembly method shed some light on the cooperation of multi-satellites.
出处
《系统工程与电子技术》
EI
CSCD
北大核心
2009年第4期863-867,共5页
Systems Engineering and Electronics
基金
航天支撑技术基金项目(2006-HT-GFKD-02)
国家自然科学基金项目(60574059)
关键词
多卫星系统
半边图
自组装
聚合体
multi-satellite systems
half-edge graph
self-assembly
assembly
