Scheduling model for flexible manufacturing system based on Petri net

A top-down method was proposed to build the Petri net model for the Flexible Manufacturing System(FMS).An algorithm was given to generate specified number of test models in accordance with some specified conditions and the simulation rules of programs were also given.The platform for FMS analysis and scheduling based on Petri net had been implemented.The system was configurable and could be maintained easily.Finally,the structure of the system was given.