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通过对现有FMS中计算机视觉系统的Petri网模型分析，研究计算机视觉参与FMS调度与控制的机理，提出在控制策略中利用计算机视觉，优化FMS调度与控制决策的方法。该方法可适应不同生产模式和不同类型的车间生产计划与优化控制。
By analyzing Petri nets of computer vision system in existing FMS, this paper studies the mechanism of computer vision in FMS scheduling and control, and puts forward a method of using computer vision to optimize FMS scheduling and control decision in control strategy. The method can adapt to different production modes and different types of workshop production planning and optimization control.