柔性制造系统多功能通用仿真系统的开发

Multi-Purpose Simulation System for Flexible Manufacture Systems

针对大多数柔性制造系统(FMS)仿真系统功能单一、应用范围狭窄的问题,运用面向对象的方法设计并实现了一种可以仿真多种类型FMS的多功能通用仿真系统.在此系统上,可以任意配置车间内的资源、加工任意工艺流程的工件、灵活选取多种调度算法和实时控制策略,并提供多种用于分析仿真结果的工具,为研究车间配置方案的合理性、各种调度算法和策略的有效性提供了良好的环境.文中详细介绍了设备类库的设计、各个设备对象协作完成Jobshop车间仿真的方法和实现通用性的组态技术.

A multi-purpose flexible manufacture systems (FMS) simulation system is designed and realized in view of the problem that the application range is limited in most FMS simulation systems. An object-oriented method is explicated, including the design of equipment class libraries, the method of modules collaborating during simulation and the realization of configuration technology. In this system, various workshop systems can be simulated, many kinds of schedule and control algorithm can be selected and tested and many kinds of analysis tools are provided. FMS can be analyzed through the results under the different initial conditions.