空间站长期运营任务规划建模初步研究  

Preliminary Modeling Study on Long-term Operation Mission Planning of Space Station

作　　者：李志海[1] 侯永青[1] 严厚民[2] 赵千川[2] 

机构地区：[1]中国空间技术研究院,北京100094 [2]清华大学自动化系,北京100084

出　　处：《载人航天》2013年第5期52-58,共7页Manned Spaceflight

摘　　要：空间站系统庞大、复杂,在轨时间较长,任务需求复杂度较高,因此任务规划成为其运营的核心工作。概述空间站运营的基本概念及任务规划内容,分析任务规划的一般方法,以及任务规划的约束条件和各影响因素之间的耦合关系,着眼于空间站长期运营的运输规划层面,建立动态规划模型,并通过计算机仿真进行初步验证。As the space station has complicated system and long lifetime, the complexity of mission demand increases greatly. During the long-term operation, mission plan becomes one of the key works. The basic concept of space station operation and basic targets of mission planning were expatiated. Then, basic method of mission planning was analyzed. Based upon that work, constraints of space station long term operation and the mathematical model of coupling relationship of all the influencing factors were analyzed. Finally, aiming at the transportation planning of the space station long- term operation, the dynamic programming model was built. Via computer simulation, the feasibility of the planning method is preliminarily verfied.

关 键 词：空间站 任务规划方法 动态规划 

分 类 号：V423.7[航空宇航科学与技术—飞行器设计]