FMS实时在线调度的仿真建模

SIMULATION MODELING OF REAL - TIME ON -LINE OPTIMUM SCHEDULING FOR FMS

为提供进行ＦＭＳ系统在线及离线分析所需的各种信息，本文给出了“最小状态信息”集合的定义。在此基础上，采用面向对象的设计方法和Ｃ￣＋＋语言研制开发了具有实时在线仿真能力的ＦＭＳ仿真语言ＳＬＦＭＳ，为在线开展ＦＭＳ调度优化问题的研究提供了良好的仿真支持环境。最后，本文提出并建立了ＦＭＳ实时在线调度优化系统，为解决ＦＭＳ的实时在线调度优化问题提供了一条有效途径。

The concept of minimum set of state information that can provide various kinds of information needed in the on-line and off-line analysis of FMS is put forward.Base on this concept,a FMS simulation language-SLFMS being capable of on-line simulation has been developed using object-oriented design method and C￣++ language.SLFMS is able to provide good simulation support environment for the on-line research on optimum scheduling problem of FMS.Then this paper proposes an effective way for solving the real-time on-line optimum scheduling problem of FMS.