摘要
选择最佳的管道完整性维护措施最简便的方法是决策分析。为了定量地进行决策分析 ,建立了管道完整性维护决策的数学模型 ,具体介绍了几种模型的表示法。对模型中的状态变量、决策变量、后果发生概率、效用函数等进行了初步研究。
The decision-making analysis is the simplest method to choose the optimal measure of pipeline integrity maintenance. The mathematic model of pipeline integrity maintenance is established in order to carry out quantificational decision-making analysis, and the several types of model representations are introduced concretely. Also pilot studies are carried out on some variables in the model including character variable, decision variable, probability of the sequent occurring and utility function.
出处
《油气储运》
CAS
北大核心
2004年第5期19-22,共4页
Oil & Gas Storage and Transportation
关键词
油气管道
数学模型
效用函数
维护措施
矩阵法
决策树法
oil and gas pipeline, integrity maintenance, decision-making analysis, model representations
