防喷器声发射检测模糊综合评价体系建立  

ESTABLISHMENT FOR FUZZY COMPREHENSIVE EVALUATION SYSTEM OF BOP ACOUSTIC EMISSION TESTING

作　　者：陈绍伟[1] 朱祥军[1] 邓勇刚[1] 许龙[1] 谭竞芳[1] 

机构地区：[1]川庆钻探工程有限公司安全环保质量监督检测研究院

出　　处：《钻采工艺》2010年第B06期116-119,共4页Drilling & Production Technology

摘　　要：针对目前防喷器声发射检测结果评价的实际,引入模糊数学理论,将一些不容易定量的因素量化,确定隶属函数,建立防喷器声发射检测模糊综合评价体系,并采用层次分析法确定各因素的权重,结合实例说明应用,实现检测结果的模糊综合评价,使评价结果更为合理。Based on the current results evaluation of BOP acoustic emission testing,the puzzy mathematics theory is introduced,the factors that are hard to quantify have been quantified,and the membership function has been determined,the BOP acoustic emission testing of fuzzy comprehensive evaluation system is established.The weight factors is determined by analytic hierarchy process.The application example is presented here to show the testing results of the fuzzy comprehensive evaluation,so that the evaluation results are more reasonable.

关 键 词：防喷器 声发射检测 模糊评价 原理 

分 类 号：TE921.5[石油与天然气工程—石油机械设备]