炼油厂润滑油系统的优化调度策略研究
Optimization Production Scheduling of the Lube Oil System in a Large Scale Petroleum Refinery
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摘要: 以炼油厂润滑油系统为对象,建立了优化调度数学模型,和基于调度专家经验的规则集。分析了各种关联效应。利用分步式启发式点-路径扩展搜索法和智能协调法,解决了该系统的生产优化调度问题。试用结果表明上述方法和软件的有效性。Abstract: By modelling this complex system and giving out human expertise rules set, we get system's synthetic knowledge based on this two aspects. At the same time, the interrelated effects of the system are discussed. Then, a new heuristic node-path intelligent search method and the Intelligent Co-operating Means (ICM) are proposed, Finally, the optimization scheduling of a practical lube oil system is solved effectively, and provides satisfactory results.