| 基于TPN模型的间歇过程GA优化调度方法研究 |
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| 引用本文： | 刘振娟,马强.基于TPN模型的间歇过程GA优化调度方法研究[J].化工自动化及仪表,2010,37(12):31-34. |
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| 作者姓名： | 刘振娟 马强 |
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| 作者单位： | 北京化工大学信息科学与技术学院,北京100029 |
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| 摘 要： | 为了建立间歇工业过程的优化调度策略,研究了采用TPN(赋时Petri网)建立其生产调度模型的方法,并提出了基于GA(遗传算法)对此TPN调度模型进行优化的技术。论文引入了一个青霉素发酵间歇过程的仿真平台,以此为实例对象,讨论了TPN调度建模及GA优化的具体步骤,给出了满意的优化调度计算结果。
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| 关 键 词： | 间歇过程 优化调度 GA Petri网 |
Study on TPN Model Based GA Scheduling Optimization of Batch Processes |
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| LIU Zhen-juan,MA Qiang.Study on TPN Model Based GA Scheduling Optimization of Batch Processes[J].Control and Instruments In Chemical Industry,2010,37(12):31-34. |
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| Authors: | LIU Zhen-juan MA Qiang |
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| Affiliation: | (School of Information Science and Technology,Beijing University of Chemical Technology,Beijing 100029,China) |
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| Abstract: | To achieve optimal scheduling strategies of industrial batch processes,timed Petri net（TPN） schedule model development techniques were investigated,along with a genetic algorithm（GA） approach concerning TPN model based optimizations.Additionally,a fed-batch penicillin cultivation simulator was introduced,on which the detailed methodological procedures were discussed,with the satisfying optimal scheduling results available. |
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| Keywords: | batch process optimized scheduling genetic algorithm Petri net |
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