摘要
根据卫星系统的功能结构关系,建立了卫星系统的评估指标体系;然后针对该系统效能评估多任务多指标的特点,以模糊理论为基础,结合层次分析法提出了一种多层次模糊综合评判模型;最后,介绍了效能评估的实现过程,并从仿真分析中总结出一些从卫星系统总体设计指标着手提高其综合效能的新思路。
A criterion system of effectiveness for the satellite system was built according to its function hierarchy. Then, because this system has multiple missions and criteria in the effectiveness evaluation, a multi-level mathematic model for it was proposed that connects the fuzzy theory with the Analytic Hierarchy Process. Finally, this estimation method was implemented based on a simplified criterion system. And some helpful conclusions were drawn subsequently to increase the effectiveness of the satellite system.
出处
《系统仿真学报》
EI
CAS
CSCD
北大核心
2006年第8期2334-2337,共4页
Journal of System Simulation
基金
国家863项目基金(863-2003AA769030)
关键词
卫星系统
效能评估
模糊理论
层次分析法
satellite system
effectiveness evaluation
fuzzy theory
analytic hierarchy process
