计算机技术与发展2011，Vol.21Issue(8)：223-227,5.
航天测控系统容灾能力评估方法研究
Research about Disaster Recovery Capability Evaluation of Space TT&C System
摘要
Abstract
Disaster recovery capability evaluation plays an important role in building the space TT&C disaster recovery system. By analyzing the main factors which influence the disaster recovery capability of the space TT<￡C system, the set of evaluated indexes was founded, whose weights were calculated by analytic hierarchy process (AHP). The model for assessment was founded by fuzzy comprehensive evaluation, based on which the comprehensive assessment value of the disaster recovery capability was computed and the decision to make up for the space CC&T disaster recovery system was made furthermore. The actual calculated results show that the general disaster recovery capability of the space TT&C is relatively strong. But the capability of disaster recovery management, disaster recovery plan and disaster recovery technologies and measures still needs to be strengthened. The application result shows that the approach could evaluate the disaster recovery capability efficiently and provide reasonable consults for building the space TT&C disaster recovery system by combining AHP with fuzzy assessment关键词
层次分析法/模糊评判/航天测控系统/容灾能力评估Key words
AHP/ fuzzy assessment/ space TT<SC system/disaster recovery capability evaluation分类
信息技术与安全科学引用本文复制引用
韩伟杰,阎慧,王宇..航天测控系统容灾能力评估方法研究[J].计算机技术与发展,2011,21(8):223-227,5.基金项目
总装备部基金项目(2008SY4108004) （2008SY4108004）
