Simplification Activities in a Network Scheduling Context

Network scheduling activities are usually addressed in a two-stage process of static schedule determination and subsequent control monitoring. A more complete view combines these two subsets of decisions with information acquisition decisions into a dynamic optimization framework. Such a framework is developed and the familiar static schedule-control process is then interpreted as a cost-effective simplification of the more complete dynamic formulation. This provides a framework for highlighting the numerous choices made in specifying the typical two-stage process and for evaluating the various choice alternatives. A simulation example illustrates the simplification and its evaluation with the more complete framework.

• 저널Management Science · 19(9) · 1052–1062
• 토픽Resource-Constrained Project Scheduling · Management Science and Operations Research
• DOI10.1287/mnsc.19.9.1052
• 저자William J. Abernathy, Joel S. Demski