At the same time , a new decision - making method which determines the indices weight on the basis of the subjective preference and objective information entropy with the strict least square method as a tool is provided in the process of mcdm . with the development of worldwide shipping market , all kinds of special ship types and corresponding ship form evaluate alternatives are emerging . the traditional ( gb11697 - 89 ) method is only suitable for common ship types and it is not suitable for ocean floating structure system evaluation either 传统的国标法( gb11697一89 )只能对散货船、集装箱船、干货和杂货船、多用途船、油船和滚装船等普通船型进行方案评价,也不能用于海洋工程中浮式结构物的系统论证,故采用gb11697一89针对上述特殊船型进行船型方案论证和技术经济指标评价显然已不能满足实际工作需求和未来船型发展方向。
After intruducing the security demand from the computer area , this paper present the designing aim of the real time audit analysis system ( raas ) , considering the trusted computer system evaluation criteria ( tcsec ) of us dod and common criteria for it security evaluation ( cc ) 本文首先介绍了计算机领域的安全需求,根据美国国防部的可信计算机评测标准( tcsec )和计算机信息系统的通用安全评价准则( commoncriteriaforitsecurityevaluation , cc )中提出的安全操作系统的审计标准,提出本系统的设计目的。
In chapter four , the importance of anti - jamming performance of communication system evaluation is explained firstly . next three fuzzy cluster algorithms such as fuzzy equivalent matrix ( fem ) and fuzzy - c means ( fcm ) methods are proposed for evaluation of anti - jamming communication system . on the bases of fuzzy cluster , the fuzzy pattern recognition application is introduced in communication system 第四章则采用模糊聚类的方法对通信系统的综合抗干扰性能进行了评估,介绍了包括模糊等价矩阵、模糊c -均值聚类等三种模糊聚类方法的基本原理,在模糊聚类的基础上,讨论了模糊识别在通信中的应用,进一步建立了抗干扰的指标体系。
Moreover , the fuzzy comprehensive evaluation model of dwelling housing industrialization is set up . it makes sure the programs and methods of the comprehensive index systems evaluation of housing industrialization . at last , the model is proved practical by operating it in one case 在此基础上,运用层次分析法确定了指标体系中各指标的权重,随后建立了住宅产业化模糊综合评价模型,确定了住宅产业化综合评价的程序和方法,并将这一模型应用到一个实际案例中,证明了这一模型在实践中的实用性。
About the food security evaluation method , this thesis compared and analyzed the rate of grain - production trend evaluation method , the grain supply and demand early warning system evaluation method , the boomy analytic method and food security coefficient synthetic evaluation method 浙江大学博士学位论文自给自足、自力更生与合作安全?中国粮食问题分析框架在粮食安全评价方法方面,本文分析比较了粮食趋势产量增长率评价法、粮食供求预警系统评价法、景气分析法和粮食安全系数综合评价法。