(天) 第九章 CPM 与 PERT (工程网络计划) 引例:沏茶 1 3 2 4 烧水(10) 备茶(3) 沏茶(2) 洗碗(2) 一、 问题描述 一项工程,已知各工序完成时间t及其先后关系 求:工程完工期及关键工序 关键工序:主矛盾工序,不能延期完工 路线: 从始点到终点的一条路 关键路线:由关键工序组成的路线,是所有路线中...
Pert和CPM技术知识讲解.ppt,三种进度的表示方式;活动之间的逻辑关系;活动历时估算方法-PERT技术;PERT –活动历时(Program Evaluation and Review Technique);2;项目进度计划的制定;项目进度计划编制的基本方法;关键路径法;关键路径、活动浮时的特性;网络图中任务进度时间参
Critical Path Scheduling Management Control Through CPM and PERT的书评 ··· ( 全部0 条 ) 论坛 ··· 在这本书的论坛里发言 + 加入购书单 谁读这本书? ··· 二手市场 ··· 在豆瓣转让 手里有一本闲着? 订阅关于Critical Path Scheduling Management Control Through CPM and PERT的评论:...
计划管理的新方法:关于PERT和CPM等方法译文集中国工业出版社计划管理的新方法:关于PERT和CPM等方法译文集中国工业出版社
Dr. Bennett says that today, “the terms PERT and CPM are used interchangeably, both meaning any network scheduling method and PERT having lost its inclusion of three time estimates and probabilities.” The Everyday Advantages of Critical Path ...
Key words: CPM, PERT, time complexity, NP-hard problems, lexicographical ordering 1. Introduction A classical task of the project scheduling is to create a network graph and, using exact activity durations or their estimates, to determine the completion time of the project and specify the ...
For 35 years Micro Planning International (MPI) has provided full service project management to clients worldwide. MICROPLANNER X-Pert has been the project management software which others are judged. A high performance package making planning and management easy for both novice and power users alike...
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构造 PERT 图,需要明确三个概念:事件、活动和关键路线。 1 、事件( Events )表示主要活动结束的那一点; 2 、活动( Activities )表示从一个事件到另一个事件之间的过程; 3 、关键路线( Critical Path )是 PERT 网络中花费时间最长的事件和活动的序列。 PERT 的基本要求 [1] 1. 完成既定计划所需要的各项任务...
CPM-PERT(英).ppt,Table of Contents Chapter 8 (PERT/CPM Models for Project Management) Reliable Construction Company Project The Reliable Construction Company has just made the winning bid of $5.4 million to construct a new plant for a major manufacturer.