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.
出处
《载人航天》
CSCD
2013年第5期52-58,共7页
Manned Spaceflight
关键词
空间站
任务规划方法
动态规划
space station
mission planning methods
dynamic planning
