关键链项目管理中关键链和非关键链的识别  

Identifying the Critical Chain and non-Critical Chain in the Critical Chain Project Management

作　　者：田文迪[1] 崔南方[1] 

机构地区：[1]华中科技大学管理学院,湖北武汉430074

出　　处：《工业工程与管理》2009年第2期88-93,共6页Industrial Engineering and Management

摘　　要：运用动态规划的思想设计了一个启发式算法来识别关键链和非关键链。采用此算法对标准问题库PSPLIB中的问题J301_1.SM进行实例求解,识别出来的两条关键链的长度比文献[11,14]中算法求得的长度缩短了6个单位时间。Identifying the critical chain, is not only the first step, but also the most important step amongng five focus steps in the critical chain project management,. Through the dynamic programming, a new heuristic algorithm to identify the critical chain and non-critical chain was introduced in this paper. The instance J301_ 1. SM from the well-known standard instances PSPLIB was resolved by this new heuristic aAlgorithm. Compared with the results in the literature review[11, 14], the lengths of two identified critical chains were proved to be 6 unit time short.

关 键 词：关键链 关键链项目管理 关键链识别 约束理论 

分 类 号：F224[经济管理—国民经济]