A hierarchical evaluation index system for FMS reliability considering coupling relations between system elements

2021 ◽  
Author(s):  
Yanhu Pei ◽  
Congbin Yang ◽  
Jingjing Xu ◽  
Yida Wang ◽  
Xiangmin Dong
Keyword(s):  
Index System ◽  
Evaluation Index System ◽  
Evaluation Index ◽  
Hierarchical Evaluation

Research on Hierarchical Evaluation Index System of Intelligent Level in Smart Distribution Grid

2015 ◽  
Vol 1092-1093 ◽  
pp. 443-449 ◽  
Author(s):  
Ze Chen Wei ◽  
Feng Zha Zhao ◽  
Xiao Li Meng ◽  
Xiao Hui Song ◽  
Zhi Jun Ye ◽  
...  
Keyword(s):  
Index System ◽  
Evaluation Index System ◽  
Evaluation Index ◽  
Base Layer ◽  
Distribution Grid ◽  
Normative Evaluation ◽  
Smart Distribution Grid ◽  
Planning And Construction ◽  
Hierarchical Evaluation ◽  
Measurement And Control

Scientific and normative evaluation index system of smart distribution grid can provide effective guidance and advice for planning and construction of smart distribution grid. Based on the level and target of smart distribution grid construction, combining with the current situation and the development of smart distribution grid in China, this paper built a preliminary framework of evaluation index system of distribution grid intelligent level by hierarchical method, the system contains base layer, measurement and control network layer, management layer and effect layer. The key and new indicators are defined for each layer. We can estimate the distribution grid intelligent level objectively and comprehensively, and a reference for improvement and development of smart distribution grid will be provided with the help of this evaluation index system.

scholarly journals Research on Utility Evaluation of Grid Investment considering Risk Preference of Decision-Makers

2020 ◽  
Vol 2020 ◽  
pp. 1-16
Author(s):  
Hongliang Wu ◽  
Daoxin Peng ◽  
Ling Wang
Keyword(s):  
Index System ◽  
Evaluation Model ◽  
Risk Preference ◽  
System Optimization ◽  
Decision Makers ◽  
Evaluation Index System ◽  
Evaluation Index ◽  
Risk Appetite ◽  
Utility Evaluation ◽  
The Index System

Effectiveness evaluations are one of the important ways to guide grid investment and to improve investment efficiency. Improving the effectiveness of grid investment evaluations is studied based on the optimization of the investment evaluation index system and the utility evaluation model. The index system is optimized by establishing an evaluation index system of grid investment effectiveness, considering the redundancy between the indices, and constructing an ISM-DEA model. The utility function model was introduced to fully consider the different risk appetites of decision-makers, and a utility evaluation model that takes risk appetite into account was established. An improved weight integration model based on multiobjective optimization was established by considering the minimum deviation and the trend-optimal objective function when setting the index weights. The calculation results show that the feasibility of the index system optimization model and utility evaluation model constructed in this study is verified under the premise of satisfying the assumptions. By adjusting the risk preference coefficient of decision-makers, the dynamic optimization of the grid investment utility evaluation results can be realized.

Research on Degree Evaluation of Rural Waste Recycling of Heilongjiang Province Based on the Integrated Evaluation Method

2011 ◽  
Vol 347-353 ◽  
pp. 1735-1739
Author(s):  
Jie Shang ◽  
Yuan Yao
Keyword(s):  
Index System ◽  
Agricultural Waste ◽  
Waste Recycling ◽  
Evaluation Index System ◽  
Evaluation Index ◽  
Heilongjiang Province ◽  
Entropy Weight ◽  
Development Direction ◽  
Entropy Weight Method ◽  
Weight Method

This paper has analyzed the degree of agricultural waste recycling utilization, and problems existing in current rural calculated degree of waste recycling in Heilongjiang province, using AHP and entropy weight method integrated and construct the rural waste recycling system, and points out that the evaluation index system of agricultural waste recycling after the development direction.,This paper has analyzed the degree of agricultural waste recycling utilization, and problems existing in current rural calculated degree of waste recycling in Heilongjiang province, using AHP and entropy weight method integrated and construct the rural waste recycling system, and points out that the evaluation index system of agricultural waste recycling after the development direction.

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