基于网络图的飞机大修进度模拟分析

Schedule Simulation Analysis of Airplane Maintenance Based on Network Chart

摘要:

飞机大修进度控制是一项复杂、随机性强,却有规律性可循的管理项目。通过对以往若干批次飞机大修进度数据的统计分析,结合专家评估,得到飞机大修中各工艺作业的进度规律,并以此作为大修网络图中的各项作业的基础参数,建立网络图计算模型,借助于计算机大数据模拟来分析大修网络图的内在规律,为实际飞机大修进度 制定和网络图优化提供参考依据。

Abstract:

Schedule planning and control in airplane maintenance is a complex management project with two conflictingcharacteristics, such as regularity and randomness. According to a number of airplane maintenance schedule data, theschedule and possibility of a process in airplane maintenance could be estimated through statistical analysis and profes.sional assessment, as well as its distribution law, which would providebasic parameters and data to build network chartmodel. Depending on big data analysis of computer simulation, inner law of network chart would be described qualitativelyand quantitatively, which would provide a reasonable basis to schedule planning and network chart optimization.