关键词: 维护功能配置, 面向需求维护, 目标规划, 相关系数

Abstract: To deploy maintenance requirement to maintenance technique field properly with Maintenance Function Deployment (MFD), the general principles and method of MFD multiobjective programming model was studied. To define the parameters of the model, correlation coefficient method was proposed based on goal programming principles with the hypothesis of linear correlation between maintenance requirement and maintenance technique and selfcorrelation among various maintenance techniques. To predigest deployment and optimization process, correlation matrix method was put forward based on MFD logic on the premise of ignoring selfcorrelation between maintenance techniques. Finally, an example of a power plant was given to describe the whole process of setting up maintenance objective, obtaining basic data, calculating parameter, optimizing model and evaluating result.

Key words: maintenance function deployment, requirementoriented maintenance, goal programming, correlation coefficient