面向自主运行的深空探测航天器体系结构设计及自主任务规划方法  

Structural design and autonomous mission planning method of deep space exploration spacecraft for autonomous operation

作　　者：冯小恩 李玉庆[1] 杨晨 何熊文[3] 徐勇[3] 朱立颖[3] FENG Xiao-en;LI Yu-qing;YANG Chen;HE Xiong-wen;XU Yong;ZHU Li-ying(Exploration Basic Research Center,Harbin Institute of Technology,Harbin Heilongjiang 150001,China;School of Systems Engineering,National University of Defense Technology,Changsha Hunan 410073,China;General Design Department of Beijing Space Vehicle,Beijing 100094,China)

机构地区：[1]哈尔滨工业大学深空探测基础研究中心,黑龙江哈尔滨150001 [2]国防科技大学系统工程学院,湖南长沙410073 [3]北京空间飞行器总体设计部,北京100094

出　　处：《控制理论与应用》2019年第12期2035-2041,共7页Control Theory & Applications

基　　金：深空探测着陆与返回控制技术国防重点学科实验室开放基金项目(HIT.KLOF.2016.077,HIT.KLOF.2017.076)资助.

摘　　要：传统的航天器运行管控方式严重依赖地面指控、人力成本耗费大且对任务响应时间长,难以满足深空探测远距离通信时延突出的任务特点,航天器的智能化水平亟待进一步提高.本文通过对航天器自主运行问题进行系统地分析,提出一种基于多智能体的航天器自主运行的体系结构,面向自主系统结构、运行流程等进行了设计.重点针对小行星探测任务,提出了一种包含平台和载荷任务管理的两阶段航天器自主任务规划算法设计方案,能够实现平载一体的航天器自主任务管理,根据高级任务目标输出完整的指令序列.并通过自主任务规划仿真,对相关算法和模型的正确性和可行性进行了可视化验证和分析,为航天器自主运行技术研究提供了一种有益的思路和方法.The traditional spacecraft operation and control method relies heavily on ground accusation, the labor cost is large and the task response time is long, and it is difficult to meet the characteristics of the deep space exploration longdistance communication delay. The intelligent level of the spacecraft needs to be further improved. Based on the systematic analysis of the autonomous operation of spacecraft, an architecture based on multi-agent spacecraft autonomous operation are proposed, which is designed for the structure and operation flow of the autonomous system. Focusing on the asteroid detection mission, a two-stage spacecraft autonomous mission planning algorithm design scheme including platform and load task management is proposed, which can realize the autonomous mission management of spacecraft and load the complete instruction sequence according to the advanced mission objectives. Through the autonomous mission planning simulation, the correctness and feasibility of the relevant algorithms and models are visually verified and analyzed, which provides a useful idea and method for the research of spacecraft autonomous operation technology.

关 键 词：深空探测 航天器自主运行 智能规划与调度 体系结构设计 小行星探测 

分 类 号：V443[航空宇航科学与技术—飞行器设计]