考虑装置运行惯性的炼油过程生产作业优化研究

计算机工程与应用 ›› 2014, Vol. 50 ›› Issue (12): 226-231.

考虑装置运行惯性的炼油过程生产作业优化研究

李明

1.山东青年政治学院信息工程学院，济南 250103
2.山东大学控制科学与工程学院，济南 250061

出版日期:2014-06-15 发布日期:2015-05-08

Refinery operations optimization research considering unit operation inertia

LI Ming

1.School of Information Engineering, Shandong Youth University of Political Science, Jinan 250103, China
2.School of Control Science and Engineering, Shandong University, Jinan 250061, China

Online:2014-06-15 Published:2015-05-08

摘要/Abstract

摘要： 针对炼油过程生产装置运行的大惯性特性，研究了装置生产方案切换作业的调度优化问题。通过分析装置运行惯性及其产生的方案切换过渡过程，给出了调度优化的作业时间、方案切换和物料加工特点，利用逻辑命题进行了模型化描述。在此基础上，基于连续时间表达，建立了炼油过程生产作业调度优化模型，实现生产利润最大化。通过一个炼油厂生产实例验证了模型的可行性和有效性。

关键词: 炼油过程, 运行惯性, 过渡过程, 调度优化, 逻辑规划

Abstract: The refinery operations scheduling optimization problem is researched in view of unit operation inertia. Via analysis of operation inertia and the generated transition process during production scheme switching, characteristics of operating time, scheme switch and material processing are given and modeled by logic proposition. Based on continuous time representation, an operation scheduling optimization logic programming model is built with object of maximizing production profit. The formulation approach is used to address the scheduling of a refinery. Case study illustrates the model’s feasibility and efficiency.

Key words: refinery, operation inertia, transition process, scheduling optimization, logic programming

李明. 考虑装置运行惯性的炼油过程生产作业优化研究[J]. 计算机工程与应用, 2014, 50(12): 226-231.

LI Ming. Refinery operations optimization research considering unit operation inertia[J]. Computer Engineering and Applications, 2014, 50(12): 226-231.

[1]	尚正阳1，顾寄南2，唐仕喜2，孙晓红2. 高效求解三维装箱问题的剩余空间最优化算法[J]. 计算机工程与应用, 2019, 55(5): 44-50.
[2]	陈桂兰，奚宝华，杨兰英. 改进混合粒子群算法的立体车库存取调度[J]. 计算机工程与应用, 2019, 55(19): 263-270.
[3]	孙红，谭笑. 遗传算法在车辆调度优化问题中的研究[J]. 计算机工程与应用, 2010, 46(24): 246-248.
[4]	李明，李歧强，郭庆强，丁然. 基于连续过程特性的炼油生产调度优化研究[J]. 计算机工程与应用, 2010, 46(21): 205-209.
[5]	何洋林,叶春明. 生产调度优化问题文化进化算法研究[J]. 计算机工程与应用, 2007, 43(36): 55-57.