It is not objective to rate the decision-making factors in the traditional failure mode and effect analysis,so fuzzy semantic theory is used in this paper.Six fuzzy semantic scales and their corresponding semantics ar...It is not objective to rate the decision-making factors in the traditional failure mode and effect analysis,so fuzzy semantic theory is used in this paper.Six fuzzy semantic scales and their corresponding semantics are summarized,and a defuzzification method is studied to obtain the fuzzy value table of the six fuzzy semantic scales.For the conflicts between experts in the traditional failure mode and effects analysis,a conflict-resolution algorithm is studied to obtain the failure risk order.Finally,a certain type of industrial valve is used as an example to prove the validity of the theory proposed in this paper.展开更多
将系统数字仿真的思想和技术方法引入到了地区配电市场的运营分析领域,并结合第一部分中所提出的各项业务环节的数学分析模型,建立了基于仿真的地区配电市场运行状况综合分析平台(SAPS,Synthetic Analytic Platformbased on Simulation...将系统数字仿真的思想和技术方法引入到了地区配电市场的运营分析领域,并结合第一部分中所提出的各项业务环节的数学分析模型,建立了基于仿真的地区配电市场运行状况综合分析平台(SAPS,Synthetic Analytic Platformbased on Simulation)。通过该分析平台,就能够根据用电需求的不同和外部环境参数的改变而自动计算出地区供电企业相应的供电成本和售电收益,从而以量化的数据对地区配电市场的运营状况进行模拟和预测,为地区供电企业的运营风险分析和市场决策提供依据。展开更多
基金National Natural Science Foundation of China(No.51565019)the Scientific Research Start-Up Program of Tongji University,China(No.20141110)
文摘It is not objective to rate the decision-making factors in the traditional failure mode and effect analysis,so fuzzy semantic theory is used in this paper.Six fuzzy semantic scales and their corresponding semantics are summarized,and a defuzzification method is studied to obtain the fuzzy value table of the six fuzzy semantic scales.For the conflicts between experts in the traditional failure mode and effects analysis,a conflict-resolution algorithm is studied to obtain the failure risk order.Finally,a certain type of industrial valve is used as an example to prove the validity of the theory proposed in this paper.
文摘将系统数字仿真的思想和技术方法引入到了地区配电市场的运营分析领域,并结合第一部分中所提出的各项业务环节的数学分析模型,建立了基于仿真的地区配电市场运行状况综合分析平台(SAPS,Synthetic Analytic Platformbased on Simulation)。通过该分析平台,就能够根据用电需求的不同和外部环境参数的改变而自动计算出地区供电企业相应的供电成本和售电收益,从而以量化的数据对地区配电市场的运营状况进行模拟和预测,为地区供电企业的运营风险分析和市场决策提供依据。