The Establish of Evaluation Index System of Freeway Travel Safety under Unusual Situation

2013 ◽  
Vol 368-370 ◽  
pp. 1937-1940
Author(s):  
Ying Jie Zheng ◽  
Hui Gan
Keyword(s):  
Data Collection ◽  
Traffic Safety ◽  
Index System ◽  
Evaluation System ◽  
Comprehensive Evaluation ◽  
Evaluation Index System ◽  
Evaluation Index ◽  
Freeway Traffic ◽  
Unusual Situation ◽  
Quantitative Formula

Since there are many influencing factors about freeway traffic safety, in order to provide a basis for comprehensive evaluation of traffic safety, on the basis of comprehensively analyzing the existing evaluation system of traffic safety, the evaluation index system of freeway traffic safety is established according to freeway characteristic under the unusual situation, as well as considering the feasibility of data collection and the rationality of setting up the index, which gives the definition, quantitative formula and suggestion value of domain for the indexes.

Study on evaluation index system of sustainable development of mine water resources based on PSO-AHP model and fuzzy comprehensive evaluation

2021 ◽  
pp. 1-12
Author(s):  
Xiaomin Liu ◽  
Haiyan Liu ◽  
Zheng Wan ◽  
Lifei Wang ◽  
Qiong Chen
Keyword(s):  
Water Resources ◽  
Index System ◽  
Evaluation System ◽  
Comprehensive Evaluation ◽  
Fuzzy Comprehensive Evaluation ◽  
Evaluation Index System ◽  
Evaluation Index ◽  
Ecological Environment ◽  
Ahp Model ◽  
The Impact

Water resources is an important basic energy. The determination of weights is one of the important indexes in water resources evaluation system and reasonable allocation of weights is the key to quantitative evaluation. In order to establish a scientific evaluation index system of the influence of mining disturbance on water resources for purpose of a more reliable and effective evaluation result and realizing the protection of water resources system, a comprehensive evaluation system of water resources based on PSO-AHP model is proposed in the paper. Combined with the specific geological environment characteristics of mines, this paper establishes a four-level evaluation index system after identifying the factors affecting water resources and ecological environment. By applying the particle swarm optimization (PSO) to the analytic hierarchy process (AHP) and fuzzy comprehensive evaluation method, a PSO-AHP model and then a fitness function are constructed to solve and optimize the weight values in the evaluation index system, and the calculated weight values are checked by consistency checking method. The evaluation results suggest that the index system can accurately reflect the impact of mining on water resources and water ecological environment and etc., providing certain reference value for sewage resourcing and reducing the harmful effect on environment by sewage discharge.

Study on Evaluation Index System of Traffic Simulation under the Concept of Low-Carbon

2012 ◽  
Vol 178-181 ◽  
pp. 2648-2653
Author(s):  
Hui Zhao ◽  
Jun Hua Chen
Keyword(s):  
Traffic Safety ◽  
Index System ◽  
Evaluation System ◽  
Evaluation Method ◽  
Traffic Simulation ◽  
Simulation Models ◽  
Entropy Method ◽  
Evaluation Index System ◽  
Evaluation Index ◽  
Low Carbon

Evaluation index system of traffic simulation is very important to compare the difference of several cases, which contributes to the advance of traffic simulation models and technologies. Under the concept of low-carbon, the paper establishes evaluation index system of traffic simulation. Firstly, the paper analyzes the requirements of the evaluation index system of traffic simulation from two aspects which are the application characteristics and the application under the concept of low-carbon of traffic simulation models and technologies. On the basis of analysis above, it establishes the evaluation index system of traffic simulation which concludes road network structure index, traffic operation state index, traffic environment index and traffic safety index. It proposes the application rules of evaluation index system. Then, it proposes the two-level combined evaluation method for calculating weights on the basis of comparative analysis about two methods, which are the analytic hierarchy process (AHP) method and entropy method. Finally, it applies the proposed evaluation system to calculate the comprehensive index values of two transit operation cases of Beijing Olympic Games Opening Ceremony audience evacuation. It is shown that evaluation index system of traffic simulation is practicable and effective.

Study on the Evaluation Index System of Project Performance Based on Knowledge Management

2013 ◽  
Vol 357-360 ◽  
pp. 2839-2844
Author(s):  
Li Ming Xia ◽  
Jun Jun Zheng
Keyword(s):  
Knowledge Management ◽  
Index System ◽  
Evaluation System ◽  
Evaluation Method ◽  
Comprehensive Evaluation ◽  
Fuzzy Comprehensive Evaluation ◽  
Project Performance ◽  
Evaluation Index System ◽  
Evaluation Index ◽  
Balanced Score Card

With the introduction of knowledge management into project management, this paper proposes a set of evaluation system for project performance based on knowledge management. The scope of evaluation is defined by the analysis of the relationship between knowledge management and the project, and under the guidance of establishing principle, establish the mapping relationship of knowledge management from the idea of balanced score card. Then determine the specific evaluation index combining with the whole implementation process of the project. Finally, use the analytic hierarchy process (AHP) and fuzzy comprehensive evaluation method (FCE) to establish a quantitative evaluation index system, which plays a role to guide the practice of the project.

Grid Material Supplier Selection Based on Entropy Weight Correction from Perspective of Low Carbon

2014 ◽  
Vol 618 ◽  
pp. 603-607 ◽  
Author(s):  
Zheng Yuan Jia ◽  
Bin He
Keyword(s):  
Index System ◽  
Evaluation System ◽  
Evaluation Method ◽  
Comprehensive Evaluation ◽  
Power Grid ◽  
Evaluation Index System ◽  
Evaluation Index ◽  
Low Carbon ◽  
Entropy Weight ◽  
Analytic Hierarchy

Supplier management is an important part of supply chain management, combined with the feature of the power industry, the paper design supplier comprehensive evaluation system of power grid enterprises, and put forward comprehensive green degree into supplier evaluation index system to conform to the national grid company production requirements. Firstly, according to the index system, the analytic hierarchy process evaluation method to draw the initial weights, secondly, the modification of entropy weight method to reduce the subjective factor influence on the evaluation results by AHP , finally, an example is given to demonstrate the feasibility of the evaluation index system for the power grid enterprise, it aslo provides a theoretical basis for decision-makers during the vendor selection.

Evaluation System Design of Emergency Management System Based on Fuzzy Comprehensive Evaluation

2014 ◽  
Vol 644-650 ◽  
pp. 5737-5740
Author(s):  
Hong Feng Hou ◽  
Li Juan Wang ◽  
Hong Yan Wang ◽  
Bo Yin
Keyword(s):  
Emergency Management ◽  
Index System ◽  
Management System ◽  
Evaluation System ◽  
Comprehensive Evaluation ◽  
Fuzzy Comprehensive Evaluation ◽  
Evaluation Index System ◽  
Evaluation Index ◽  
Success Factor ◽  
Emergency Management System

The evaluation index system of emergency management system is necessary in order to improve the level of emergency management. This article establishes a set of evaluation index system by the critical success factor method and applies fuzzy comprehensive evaluation model to evaluate the case of the emergency management information system. The result proves that the evaluation index system is reasonable and scientific.

The Construction and Application of Green Residential Community Water-Saving Evaluation System

2011 ◽  
Vol 71-78 ◽  
pp. 393-398 ◽  
Author(s):  
Ren Fu Jia ◽  
Dan Ping Ou ◽  
Jiong Zhang ◽  
Shi Biao Fang
Keyword(s):  
Index System ◽  
Evaluation System ◽  
Comprehensive Evaluation ◽  
Fuzzy Comprehensive Evaluation ◽  
Water Saving ◽  
Evaluation Index System ◽  
Evaluation Index ◽  
Residential Community ◽  
Community Water ◽  
Performance Evaluation Index

Based on the construction principle of green residential community water-saving performance evaluation index system, we built the green residential community water-saving evaluation index system, and use Analytic hierarchy process (AHP) to make sure the weigh of each influence factors, then we construct the fuzzy comprehensive evaluation model, also analyse the case of a residential community in Jiangyin city, conclude the result of evaluation.

A Study on General Radar Equipment Supply Chain Based on Variable Weight Theory

2014 ◽  
Vol 543-547 ◽  
pp. 4358-4361
Author(s):  
Xiao Qiao Wen ◽  
Xiong Mei ◽  
Gui Xiang Li ◽  
Wei Qi ◽  
Jia Gen Jin
Keyword(s):  
Supply Chain ◽  
Hierarchical Structure ◽  
Index System ◽  
Evaluation System ◽  
Comprehensive Evaluation ◽  
Evaluation Model ◽  
Evaluation Index System ◽  
Evaluation Index ◽  
Evaluation Indexes ◽  
Variable Weight

According to the principle of construction of the evaluation system, this paper established the corresponding evaluation indexes of the three aspects of equipment supply for user of universal radar equipment supporting: prepare, reserve, supply. There are 13 indexes. This paper establishes a set of index system more scientific, comprehensive, reasonable and hierarchical structure, and to conduct a comprehensive evaluation index system according to the method of AHP and variable weight fuzzy comprehensive assessment. In the end, this paper proves the rationality of index system and evaluation model.

scholarly journals Establishment and Application of an Evaluation System for the Sustainable Development of Subway Traffic

2018 ◽  
Author(s):  
Dong-Yang Geng ◽  
Karel Vojtasik
Keyword(s):  
Sustainable Development ◽  
Index System ◽  
Evaluation System ◽  
Evaluation Method ◽  
Comprehensive Evaluation ◽  
Evaluation Index System ◽  
Evaluation Index ◽  
Analytic Hierarchy ◽  
The Sustainable Development ◽  
Evaluation Indexes

According to the characteristics of the sustainable development of subway traffic, the establishment process of an evaluation index system is determined, and the evaluation method and basis are defined. The evaluation index system is established from the aspects of subway traffic sustainability, economic sustainability and urban coordination sustainability. The comprehensive evaluation method of the analytic hierarchy process (AHP) model is used to calculate the weights of comprehensive evaluation indexes at each level. Finally, the sustainable development model of Shijiazhuang subway traffic is evaluated. The results show that the proposed evaluation system and model reflect the degree of sustainable development of subway traffic and can be used for reference in the evaluation of regional subway traffic sustainable development.

Research and Construction of Clean Production Comprehensive Evaluation System to Printing Equipment

2015 ◽  
Vol 731 ◽  
pp. 401-406
Author(s):  
Rui Ting Pei ◽  
Hong Chen
Keyword(s):  
Index System ◽  
Evaluation System ◽  
Energy Use ◽  
Comprehensive Evaluation ◽  
Evaluation Index System ◽  
Expert Advice ◽  
The Sustainable Development ◽  
Clean Production ◽  
Comprehensive Evaluation System ◽  
Equipment Manufacture

<p>With the increasingly serious environmental problems, how to achieve the sustainable development of environment and economic has become a widespread concern at home and abroad. Through the research and analysis of clean production and clean production evaluation index system of domestic and foreign, and according to statistical theory, the reasonable and effective sampling method was determined. By researching the printing equipment manufacture and equipment applied enterprise of domestic, the data contained printing equipment energy use, emissions and product characteristic was obtained. By using the method of expert advice and factor analysis, clean production evaluation indicators and index system was determined.</p>

Sign in / Sign up

Export Citation Format

Share Document