The Analysis of Scheduling Optimization on Critical Chain Method for Multiple Projects

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.