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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。
In order to provide a variety of information needed for online and offline analysis of FMS systems, this paper gives the definition of a “minimum state information” set. On this basis, the FMS simulation language SLFMS with real-time on-line simulation capability is developed by using object-oriented design method and C ++ language, which provides a good simulation support environment for the research on online FMS scheduling optimization problem. Finally, this paper proposes and establishes the FMS real-time on-line scheduling optimization system, which provides an effective way to solve the real-time online scheduling optimization problem of FMS.