网络图法又称网络计划技术,是安排和编制最佳日程计划,有效的实施进度管理的一种科学的管理方法。其工具是箭条图,故又称矢线法。
本文还给出了一种简练的函数构造法,用该方法构造的函数能较好地逼近活动工期概率密度函数,方便了对计划网络图的计算机仿真运算。
It also gives a construction approach for approximating the probability density function of activity duration, which will facilitate the computer simulation of the PERT diagram.
文章选取工程项目中常用的网络图工期成本压缩优化法,来说明如何运用技术方法对工期成本进行优化。
This articles selects the optimization method of cost compression that commonly used in the project to illustrate how to use technical methods to optimize the cost of the construction period.
介绍了一种确定网络图关键线路的新方法——结点时差法。
This paper introduces a new method of determining the critical path of the network chart-node slack method.
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