Resolution method for mixed integer bi-level linear problems based on decomposition technique

GK Saharidis, MG Ierapetritou - Journal of Global optimization, 2009 - Springer
In this article, we propose a new algorithm for the resolution of mixed integer bi-level linear
problem (MIBLP). The algorithm is based on the decomposition of the initial problem into the …

Scheduling of loading and unloading of crude oil in a refinery using event-based discrete time formulation

GKD Saharidis, M Minoux, Y Dallery - Computers & Chemical Engineering, 2009 - Elsevier
One of the most critical activities in a refinery is the scheduling of loading and unloading of
crude oil. Better analysis of this activity gives rise to better use of a system's resources, as …

Development of a generalized mixed integer nonlinear programming model for assessing and improving the operational flexibility of water network designs

CT Chang, BH Li, CW Liou - Industrial & engineering chemistry …, 2009 - ACS Publications
In designing and operating any water network, a typical issue that must be addressed is
concerned with the uncertain process conditions. A systematic procedure is proposed in this …

Optimizing the initial conditions to improve the dynamic flexibility of batch processes

H Zhou, X Li, Y Qian, Y Chen… - Industrial & engineering …, 2009 - ACS Publications
It is shown in this paper that by changing the initial operation condition of batch processes,
the dynamic performance of the system can be varied largely. The initial operation …

含滞后及不确定参数动态过程系统的定量优化方法与应用

黄卫清, 李秀喜, 钱宇 - 化工学报, 2009 - hgxb.cip.com.cn
许多动态化工系统含有不确定参数. 当含不确定参数的过程系统又带有滞后环节时,
系统的优化问题就变得非常复杂. 对含不确定参数的化工系统的动态过程进行优化 …

柔性换热器网络综合与清洗时序安排同步优化

肖丰, 都健, 陈理, 刘琳琳, 姚平经 - 化工学报, 2009 - hgxb.cip.com.cn
提出在柔性换热器网络设计时考虑设备投入运行后实施在线清洗时序安排的同步优化方法,
实现换热器网络动态综合. 为降低该问题计算的复杂性, 提出采用两阶段法. 第一阶段利用虚拟温 …

Одноэтапная задача оптимизации с мягкими ограничениями

ГМ Островский, НН Зиятдинов, ТВ Лаптева… - Теоретические …, 2009 - elibrary.ru
Проектирование химических процессов чаще всего проводится с использованием
неточных математических моделей. Вследствие этого задача оптимизации химических …

Single-stage optimization problem with soft restrictions

GM Ostrovskii, NN Ziyatdinov, TV Lapteva… - … of Chemical Engineering, 2009 - Springer
Most chemical processes are designed with the application of inaccurate mathematical
models. Therefore, the objective of optimized chemical processes under uncertainty …

太陽能驅動式海水淡化系統之設計研發與經濟評估---包含太陽能輔助式海水淡化系統之化學工廠程序整合技術(II)

張玨庭, 陳錫仁 - 2009 - nckur.lib.ncku.edu.tw
隨著近年來淡水供應吃緊及原油價格不斷的飆漲, 化學製程中太陽能輔助式海水淡化系統之能源
及水資源整合技術之開發, 便成為當今亟待深入探討之研究課題. 為達成此一目標 …

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A Neumaier - Citeseer
1 Introduction 272 2 Why global optimization? 277 3 Basic ideas 279 4 Problem formulation
282 5 First-order optimality conditions 284 6 Software for complete global optimization 287 7 …