Complexity Quantification for Overhead Transmission Line Emergency Repair Scheme via a Graph Entropy Method Improved with Petri Net and AHP Weighting Method

Complexity Quantification for Overhead Transmission Line Emergency Repair Scheme via a Graph Entropy Method Improved with Petri Net and AHP Weighting Method

According to the characteristics of emergency repair in overhead transmission line accidents, a complexity quantification method for emergency repair scheme is proposed based on the entropy method in software engineering, which is improved by using group AHP (analytical hierarchical process) method...

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Main Authors: Jing Zhou, Cunbin Li, Weihua Shen, Ye Zhang
Format: Article
Language:English
Published: Hindawi Limited 2014-01-01
Series:Discrete Dynamics in Nature and Society
Online Access:http://dx.doi.org/10.1155/2014/761507
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spelling doaj-0d5f98f9c0bc4d5394896af5dc5589b12020-11-24T22:36:50ZengHindawi LimitedDiscrete Dynamics in Nature and Society1026-02261607-887X2014-01-01201410.1155/2014/761507761507Complexity Quantification for Overhead Transmission Line Emergency Repair Scheme via a Graph Entropy Method Improved with Petri Net and AHP Weighting MethodJing Zhou0Cunbin Li1Weihua Shen2Ye Zhang3School of Control and Computer Engineering, North China Electric Power University, Beijing 102206, ChinaSchool of Economics and Management, North China Electric Power University, Beijing 102206, ChinaState Grid Shanxi Electric Power Company, Taiyuan 030001, ChinaSchool of Control and Computer Engineering, North China Electric Power University, Beijing 102206, ChinaAccording to the characteristics of emergency repair in overhead transmission line accidents, a complexity quantification method for emergency repair scheme is proposed based on the entropy method in software engineering, which is improved by using group AHP (analytical hierarchical process) method and Petri net. Firstly, information structure chart model and process control flowchart model could be built by Petri net. Then impact factors on complexity of emergency repair scheme could be quantified into corresponding entropy values, respectively. Finally, by using group AHP method, weight coefficient of each entropy value would be given before calculating the overall entropy value for the whole emergency repair scheme. By comparing group AHP weighting method with average weighting method, experiment results for the former showed a stronger correlation between quantified entropy values of complexity and the actual consumed time in repair, which indicates that this new method is more valid.http://dx.doi.org/10.1155/2014/761507
collection DOAJ
language English
format Article
sources DOAJ
author Jing Zhou
Cunbin Li
Weihua Shen
Ye Zhang
spellingShingle Jing Zhou
Cunbin Li
Weihua Shen
Ye Zhang
Complexity Quantification for Overhead Transmission Line Emergency Repair Scheme via a Graph Entropy Method Improved with Petri Net and AHP Weighting Method
Discrete Dynamics in Nature and Society
author_facet Jing Zhou
Cunbin Li
Weihua Shen
Ye Zhang
author_sort Jing Zhou
title Complexity Quantification for Overhead Transmission Line Emergency Repair Scheme via a Graph Entropy Method Improved with Petri Net and AHP Weighting Method
title_short Complexity Quantification for Overhead Transmission Line Emergency Repair Scheme via a Graph Entropy Method Improved with Petri Net and AHP Weighting Method
title_full Complexity Quantification for Overhead Transmission Line Emergency Repair Scheme via a Graph Entropy Method Improved with Petri Net and AHP Weighting Method
title_fullStr Complexity Quantification for Overhead Transmission Line Emergency Repair Scheme via a Graph Entropy Method Improved with Petri Net and AHP Weighting Method
title_full_unstemmed Complexity Quantification for Overhead Transmission Line Emergency Repair Scheme via a Graph Entropy Method Improved with Petri Net and AHP Weighting Method
title_sort complexity quantification for overhead transmission line emergency repair scheme via a graph entropy method improved with petri net and ahp weighting method
publisher Hindawi Limited
series Discrete Dynamics in Nature and Society
issn 1026-0226
1607-887X
publishDate 2014-01-01
description According to the characteristics of emergency repair in overhead transmission line accidents, a complexity quantification method for emergency repair scheme is proposed based on the entropy method in software engineering, which is improved by using group AHP (analytical hierarchical process) method and Petri net. Firstly, information structure chart model and process control flowchart model could be built by Petri net. Then impact factors on complexity of emergency repair scheme could be quantified into corresponding entropy values, respectively. Finally, by using group AHP method, weight coefficient of each entropy value would be given before calculating the overall entropy value for the whole emergency repair scheme. By comparing group AHP weighting method with average weighting method, experiment results for the former showed a stronger correlation between quantified entropy values of complexity and the actual consumed time in repair, which indicates that this new method is more valid.
url http://dx.doi.org/10.1155/2014/761507
work_keys_str_mv AT jingzhou complexityquantificationforoverheadtransmissionlineemergencyrepairschemeviaagraphentropymethodimprovedwithpetrinetandahpweightingmethod
AT cunbinli complexityquantificationforoverheadtransmissionlineemergencyrepairschemeviaagraphentropymethodimprovedwithpetrinetandahpweightingmethod
AT weihuashen complexityquantificationforoverheadtransmissionlineemergencyrepairschemeviaagraphentropymethodimprovedwithpetrinetandahpweightingmethod
AT yezhang complexityquantificationforoverheadtransmissionlineemergencyrepairschemeviaagraphentropymethodimprovedwithpetrinetandahpweightingmethod
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