基于映射方法的柔性制造系统建模及仿真程序设计  

Design of Modeling and Simulation for FMS Based on Mapping

作　　者：边培莹[1] 李德信[1] 边培松[2] 赵月香[2] 

机构地区：[1]西安理工大学,西安710048 [2]山东大学,济南250100

出　　处：《科学技术与工程》2009年第2期260-266,共7页Science Technology and Engineering

基　　金：国家自然科学基金项目(50475147);陕西省自然科学基金项目[102-220514(05JS29)]资助

摘　　要：介绍了基于映射思想的柔性制造系统(FMS)的着色Petri网建模及仿真程序的设计方法。根据FMS硬件系统的组成,将FMS硬件单元分为五大设备类;各类信息及信息传递分别映射为相应的Petri网的库所、变迁状态;包含不同信息类型的库所、变迁映射为仿真程序的数据成员及成员函数。采用这种映射机制对FMS系统的建模容易理解、易于实现,且能使仿真程序的编制更加方便。该方法使得对复杂的柔性制造系统的分析和设计变得更加清晰、直观。Design approach for Colored Petri Net modeling and simulation program of flexible manufacturing system（FMS） based on the mapping method is introduced. According to its composition, the FMS hardware system is divided into five device classes. In the system, the various information and the information transmission are mapped into the places and transitions of Petri Nets respectively. The places and transitions including different types of information are mapped into data members and member functions of the simulation program. By using this mapping method, the modeling and simulation of this system is easy to be comprehended and implemented. Meanwhile, the analysis and design for complex FMS also become obviously clear and intuitive.

关 键 词：柔性制造系统 映射 PETRI网 建模 仿真 程序设计 

分 类 号：TH165[机械工程—机械制造及自动化]