Layered discrete event simulation method for prediction and management of production schedule

摘要

the present invention is, for example, shipbuilding, construction, civil engineering and plant such as , large, in the large-order type system for mixed production system in a number of ways in order to produce complex structures accurately predict the production time and cost by a method for efficient management of the entire production schedule by creating a Process Plan that, according to the present invention, the prediction correctly the production time and cost through a simulation, and in order to efficiently manage the entire production schedule by establishing a processing scheme, the object-oriented modeling method of Discrete Event System Specification (Discrete Event System Specification , DEVS) based on based modeling method, type of data and the amount of the appropriate flexibility to deal with a hierarchical discrete event simulation is configured to be in the pharmaceutical and variations in the generated information for the configured model in hierarchical and independent of the structure according to (Layered Discrete Event Simulation; Framework (Framework) and the simulation method using the same are provided in Layered DES). ;