濒海环境下工程装备保养周期的确定方法

采用模糊综合评价法,量化了环境因素对工程装备在濒海环境下保养周期的影响,由此提出保养周期的调整方案,有利于提高工程装备维护保养的科学化水平。基于对大量数据的分析,深入研究了濒海环境下各环境因素对工程装备的影响规律,在此基础上分别建立了主要影响因素的模糊隶属度函数,更为科学地建立了定性指标与定量指标的联系,有效抑制了人为因素在评价过程中的干扰;采用比较标度法建立了权重集,最终得出环境因素的综合影响系数。

Maintenance Period Determination Method of Engineering Equipment in Littoral Environment

The fuzzy comprehensive evaluation method was used to quantify the influence of environmental factors on maintenance period of engineering equipment in littoral environment,and an adjustment plan was put forward,which promoted the maintenance of engineering equipment more scientifically.The influencing law of littoral environmental factors on engineering equipment was studied by analyzing collections of data.The fuzzy membership function of the main influencing factors was established on these bases,which established the connection between qualitative and quantitative indexes more scientifically,and reduced the influence of human factors in the process of evaluation.Weighting set was established by using the methods of scale,so the comprehensive influence coefficient of the environment factors was finally figured out.