scholarly journals Summary of the Port Shoreline Resource Evaluation Based on Triangular Fuzzy Analytic Hierarchy Process

2017 ◽  
Vol 24 (s3) ◽  
pp. 16-22 ◽  
Author(s):  
Liupeng Jiang ◽  
Tao Tao ◽  
Cheng Zhang ◽  
He Jiang ◽  
Jiaojiao Wang

Abstract Port shoreline resources are the basis of port and shipping development, and its assessment method has become one of the hot issues in port research. On the basis of constructing a reasonable index evaluation system, this paper constructs the fuzzy evaluation matrix based on the triangular fuzzy analytic hierarchy process and constructs the fuzzy evaluation matrix by using the fuzzy comprehensive evaluation method, and obtains the maximum membership degree of the port shoreline resources. Compared with the traditional port shoreline Resource evaluation methods, the new one got more advantages in objective and quantitative. Finally, Combined with the Nanjing section of the Yangtze River as a case for verification, the results show that the model can accurately solve the problem of resource evaluation of port shoreline.

2012 ◽  
Vol 3 (3) ◽  
pp. 60-69 ◽  
Author(s):  
Tian Bo ◽  
Wang Jia

Trust investigation in Business-To-Customer (B2C) E-commerce is usually based on analyzing relative compositions of B2C E-commerce, and mainly focuses on direct perceived trust of consumers. But in real B2C E-commerce, recommended trust of mature consumer is an important channel to enhance trust for a new consumer. A recommended trust evaluation method in B2C E-commerce is proposed based on fuzzy analytic hierarchy process. Firstly, compositions that affect online trust in B2C electronic-commerce are analyzed comprehensively. An individual trust evaluation system is established. Furthermore, for a new consumer, using trust evaluations of multiple mature consumers that he/she is familiar with, the study adopts fuzzy analytic hierarchy process to build composite recommended trust evaluation method. Finally, the proposed recommended trust evaluation method is applied to evaluate recommended trust of real B2C online shopping. It simulates the process of trust evaluating of a new consumer and illustrates the validity of proposed recommended trust evaluation method.


2016 ◽  
Vol 2016 ◽  
pp. 1-11 ◽  
Author(s):  
Yang Li ◽  
Yahui Li ◽  
Zijiao Han ◽  
Guoqing Li ◽  
Kai Gao ◽  
...  

Studying optimization and decision for opening electromagnetic loop networks plays an important role in planning and operation of power grids. First, the basic principle of fuzzy analytic hierarchy process (FAHP) is introduced, and then an improved FAHP-based scheme evaluation method is proposed for decoupling electromagnetic loop networks based on a set of indicators reflecting the performance of the candidate schemes. The proposed method combines the advantages of analytic hierarchy process (AHP) and fuzzy comprehensive evaluation. On the one hand, AHP effectively combines qualitative and quantitative analysis to ensure the rationality of the evaluation model; on the other hand, the judgment matrix and qualitative indicators are expressed with trapezoidal fuzzy numbers to make decision-making more realistic. The effectiveness of the proposed method is validated by the application results on the real power system of Liaoning province of China.


2012 ◽  
Vol 178-181 ◽  
pp. 2285-2289
Author(s):  
Hai Tao Li

Based on fuzzy analytic hierarchy process, The model of bridge health evaluation is established using the quantification relations between the bridge technical state evaluation grade and degree of membership function of bridge health evaluation, making use of the computed result of various index of degree of membership value and weight, obtains all levels of fuzzy evaluation collection. According to the maximum membership principles to evaluate the technical state grade of bridge structure the corresponding level, and with its result to instruct the decision-making of bridge maintenance and strengthening.


2013 ◽  
Vol 397-400 ◽  
pp. 2667-2671 ◽  
Author(s):  
Hai Dong ◽  
Sheng Nv Wang

For green logistics, entropy fuzzy analytic hierarchy process is applied to evaluate its cost management. Firstly, based on the theory of environment resources value, the composition of green logistics cost is put forward. Then, a green logistics costs management evaluation system is established. Based on the dynamic uncertainty of environment cost index, entropy fuzzy analytic hierarchy process is applied to evaluate it. Finally, the entropy weight fuzzy analytic hierarchy process is reasonable and effective for green logistics cost management by numerical examples.


2013 ◽  
Vol 787 ◽  
pp. 1002-1005 ◽  
Author(s):  
Jian Yu Zhao ◽  
Yi Zhou ◽  
Xiao Yang Cai

With the growing development of the society nowadays, the economic growth in China is also increasing fast, which deeply influences the decisions and options that university students make to plan for their future and to seek for the opportunities of the internship. This paper analyzes the attitude and the aims towards to internship for the university students, especially for those who major in engineering management, combining the actual cases analysis, this paper introduces the Fuzzy Comprehensive Evaluation (FCE) and Analytic Hierarchy Process (AHP) to build the combination model named Fuzzy Analytic Hierarchy Process (FAHP). It is applied to better selection of the internship for whom majoring in engineering management. The actual results show that it can solve such multi-factor, multi-level and uncertain decision making problems, which is of practical significance to the university students who are searching for the internship of engineering management.


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