Risk Analysis of Marine Riser Based on Improved Fuzzy AHP Method

被引：2

作者：

Rong, Yu Shu ^{[1
]}

Xue, Liu ^{[1
]}

机构：

[1] Lanzhou Univ Technol, Lanzhou, Gansu, Peoples R China

来源：

FRONTIERS OF MANUFACTURING AND DESIGN SCIENCE IV, PTS 1-5 | 2014年 / 496-500卷

关键词：

marine riser; improved fuzzy AHP; hierarchical structure model; risk analysis;

D O I：

10.4028/www.scientific.net/AMM.496-500.2779

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Many marine riser risk factors in service were analyzed and the riser risk factor hierarchical structure was modeled, the weight of each riser risk factor was evaluated by the improved fuzzy analytic hierarchy process (AHP) method. The simulation results and accident statistics from both home and abroad are in good agreement. It proves that the method has good practicability, more scientific, reasonable and simple than the traditional fuzzy AHP. The results provide theoretical reference for maintenance and management, danger elimination and reinforcement of marine riser.

引用

页码：2779 / 2783

页数：5

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