双代号网络计划中工序机动时间蔓延性研究

发布时间：2018-06-29 03:57

本文选题：项目管理 + 机动时间　；参考：《系统工程学报》2009年01期

【摘要】：工序机动时间特性研究是对项目进度进行科学管理的基础.针对任意工序使用机动时间是否会影响它的前、后继工序和平行工序的问题,即机动时间蔓延性问题,利用机动时间的几类时差,特别是前、后共用时差,提出了基于双代号网络计划的标值算法,证明其正确性,运用该算法量化了单个工序使用机动时间对整个网络计划的影响程度和范围,系统分析了各工序机动时间的变化规律,并修正了时间参数计算公式.
[Abstract]:The research on the characteristic of working procedure maneuvering time is the basis of scientific management of project schedule. In view of whether the use of motorized time in any process will affect its former, follow-up and parallel processes, that is, the problem of the spread of maneuvering time, the use of several types of moveout of maneuvering time, especially the sharing of time difference between front and rear, is discussed. The algorithm based on double code name network plan is put forward and proved to be correct. By using this algorithm, the degree and scope of the influence of single working procedure using maneuvering time on the whole network plan are quantified, and the variation law of each working procedure maneuvering time is analyzed systematically. The formula for calculating time parameters is modified.
【作者单位】：华北电力大学工商管理学院;
【基金】：国家自然科学基金资助项目(70671040) 教育部博士点基金资助项目(20050079008)
【分类号】：TB114.1

【参考文献】