作　　者： ; ; ;

机构地区： 西安建筑科技大学土木工程学院

出　　处： 《工业工程与管理》 2008年第6期41-45,50,共6页

摘　　要： 针对多项目进度优化问题,综合应用关键链和社会认知优化算法,保证了多项目计划在不确定环境下的稳定运行。文章首先在保证进度工期最短的前提下,进行了多项目的排序,进而确定对后续项目的影响。通过实例应用于多项目进度管理中,为工程决策与管理者全面而准确地进行多项目管理、掌握项目进度、保证项目如期完工,以及对后续项目进行合理地预测提供了依据。并讨论了应用关键链方法进一步研究的方向。 A model was developed based on critical chain and social cognitive optimization for the problems of multi-project scheduling optimization, and enhances the stability of multi-project schedule under uncertain environment. This paper brings up the sequencing for multi-project based on the shortest schedule firstly, and decides whether it influences on the successive items. Through an example, this method has been applied to the engineering scheduling management, and consequently a good basis is provide for the project decision-maker and manager to execute a reasonable multi-project management with correct control of the project schedule and then to guarantee the completion of the projects. The future research directions of the critical chain technique are also discussed.

关 键 词： 进度优化 关键链方法 社会认知优化 排序

领　　域： [经济管理]