一类多功能间歇装置的离散事件建模及分析
DISCRETE EVENT MODELLING AND ANALYSIS FOR MULTIPURPOSE BATCH PLANTS
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摘要: 离散事件动态系统(DEDS)的研究兴起于80年代,目前已被广泛地应用于柔性制造系统(FMS)、计算机集成制造系统(CIMS)和军事指挥(C3I)等系统的分析、优化和控制中,本文利用柯恩(Cohen)等提出的极大代数方法,对化工过程中一类常见的多功能间歇式装置的处理过程进行建模、分析,使处理过程得到优化,最后介绍了此方法在制浆造纸工业中的一个应用.Abstract: The study of the discrete event dynamical system was active in 80’s.Now it is applied largely in the flexible manufacturing system and computers integrated manufacturing system,etc.We study in this paper the modeling of multipurpose batch plants in the chemical process using minmax algebra.The procedure of optimization is also discussed.