摘要
为了探讨在与载人航天相关问题中进行优化决策的方法，根据模糊数学理论，首先提出模糊接近度的概念；然后计算模糊关系矩阵和相对广义加权接近距离，据此建立了多目标模糊决策模型。最后，以确定中长期载人航天器座舱内航天员的人数为实例，进行了具体的模糊决策，所得结果具有参考价值。
In order to discuss the method of optimization decision problems related to manned spaceflight,the concept of approaching degree is firstly put forward in this paper,then the fuzzy relationship matrix is calculated and the model of multiobjective fuzzy decision model being made up on the basis of the fuzzy mathematical theory has been constructed.At last,an example of determining the number of astronauts in the manned vehicle is studied,being of consulting result.
出处
《中国空间科学技术》
EI
CSCD
北大核心
1998年第1期66-70,共5页
Chinese Space Science and Technology
关键词
模糊决策模型
多目标分析
载人航天飞行
Fuzzy decision Model Multiobjective analysis Manned space flight
