The Application of Gert Modelling and Simulation to Logistics

The application of computer modelling and simulation to logistics networks has been quite common. The primary reason is that logistical systems possess inherent characteristics which are compatible to computer modelling and simulation. One such technique which provides modelling and simulation capabilities and has yet to be applied to logistical networks is GERT (Graphical Evaluation and Review Technique). This article discusses the application of GERT to the area of logistics. The first section presents a brief background on the applicability of computer simulation in logistics. The second section presents an overview of the GERT simulation model. The third section describes an application of the GERT model to a logistics problem. Finally, the fourth section discusses areas of potential research in logistics utilising GERT.