An Evaluation Computing Method Based on Cloud Model with Core Space and its Application: Bridges Management Evaluation

Chen, Ling; Ma, Lei; Zhao, Liang

doi:10.1007/978-1-4614-7010-6_32

Cited by 1 publication

(2 citation statements)

References 8 publications

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“…The Reverse Cloud Generator is a model transforming the quantitative values to the qualitative concept. It can convert a certain number of accurate data into a qualitative concept by digital eigenvalues (Ex, En, He) [27], just as shown in Figure 5. The specific calculation processes of Reverse Cloud Generator are as follows:…”

Section: The Cloud Modelmentioning

confidence: 99%

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Risk Evaluation of a UHV Power Transmission Construction Project Based on a Cloud Model and FCE Method for Sustainability

Zhao

2015

Sustainability

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Abstract:In order to achieve the sustainable development of energy, Ultra High Voltage (UHV) power transmission construction projects are being established in China currently. Their high-tech nature, the massive amount of money involved, and the need for multi-agent collaboration as well as complex construction environments bring many challenges and risks. Risk management, therefore, is critical to reduce the risks and realize sustainable development of projects. Unfortunately, many traditional risk assessment methods may not perform well due to the great uncertainty and randomness inherent in UHV power construction projects. This paper, therefore, proposes a risk evaluation index system and a hybrid risk evaluation model to evaluate the risk of UHV projects and find out the key risk factors. This model based on a cloud model and fuzzy comprehensive evaluation (FCE) method combines the superiority of the cloud model for reflecting randomness and discreteness with the advantages of the fuzzy comprehensive evaluation method in handling uncertain and vague issues. For the sake of proving our framework, an empirical study of "Zhejiang-Fuzhou" UHV power transmission construction project is presented. As key contributions, we find the risk of this project lies at a "middle" to "high" level and closer to a "middle" level; the "management risk" and "social risk" are identified as the most important risk factors requiring more attention; and some risk control recommendations are proposed. This article demonstrates the value of our approach in risk identification, which seeks to improve the risk control level and the sustainable development of UHV power transmission construction projects. OPEN ACCESSSustainability 2015, 7 2886

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Section: The Cloud Modelmentioning

confidence: 99%

“…According to sample data about risk indicators from questionnaires, the digital eigenvalues of index risk value cloud and weight cloud can be calculated by Reverse Cloud Generator from cloud droplets (sample data) [27].…”

Section: The Risk Evaluation Model Based On Cloud Model and Fce Methomentioning

confidence: 99%

Risk Evaluation of a UHV Power Transmission Construction Project Based on a Cloud Model and FCE Method for Sustainability

Zhao

2015

Sustainability

View full text Add to dashboard Cite

show abstract

An Evaluation Computing Method Based on Cloud Model with Core Space and its Application: Bridges Management Evaluation

Cited by 1 publication

References 8 publications

Risk Evaluation of a UHV Power Transmission Construction Project Based on a Cloud Model and FCE Method for Sustainability

Risk Evaluation of a UHV Power Transmission Construction Project Based on a Cloud Model and FCE Method for Sustainability

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