摘要
在功效评价系数体系基础上 ,结合模糊灰元概念 ,对测算链条抽油机钢丝绳风险 ,首次提出了一种新颖的方法 ,称其为模糊灰元风险分析。实例表明 ,计算结果与其他方法吻合较好 ,符合实际 。
Based on the function evaluation coefficient system,combined with the concepts of fuzzy grey element,a new method is first proposed for calculating the risk of the rope of chain well pumping unit,which is called the fuzzy grey element risk analysis.An example shows that its result is agreed with other methods very well and corresponded to practise.It may be refered in the work site.
出处
《石油矿场机械》
北大核心
2001年第3期10-13,共4页
Oil Field Equipment
关键词
模糊数学
灰元风险分析
抽油机
钢丝绳
fuzzy mathematics
grey element
risk analysis
application
