氧化铝配矿调度方法研究及软件实现  

Scheduling Method and Software Exploiting of Alumina Ore-burden Process

作　　者：邹逢兴[1] 邹凡天[1] 印二威[1] 徐晓红[1] 

机构地区：[1]国防科学技术大学机电工程与自动化学院,湖南长沙410073

出　　处：《控制工程》2011年第6期851-854,955,共5页Control Engineering of China

基　　金：国家自然科学基金重点项目(60634020)

摘　　要：为了解决氧化铝配矿调度过程中不确定性因素多、计算工作量大、难以获取最优方案以及生产结构不合理造成能源浪费等问题,以能耗最小为目标函数,结合生产经验,建立了烧结法和拜耳法统一配矿的优化调度模型,并针对模型中存在的非线性、多约束和多目标特点,运用了一种引入变异算子的混合粒子群算法进行寻优。在充分考虑了软件工业实用性及界面友好性的基础上,应用该调度方法,设计并开发了氧化铝配矿过程的优化调度软件。运行结果表明,该优化调度软件可以根据铝矿石品位的不同快速高效地给出能耗最优配矿调度方案,并节能降耗,取得了显著的应用效果。To the prolbems in the alumina ore-burden process, such as the uncertain factors, the heavy calculations, the difficulty of obtaining an optimal scheme, and the energy waste caused by the irrational structure of production, with the minimum of energy consumption as the objective function, consider the production experience, an optimal scheduling model of unified ore-burden in sintering and Bayer process is presented. Comsidering the existence of nonlinearity, multiple constraints and multi-objective, a hybrid particle algorithm with mutation parameter is proposed to get the optimum solution. Based on the scheduling method, the optimal scheduling soft- ware in the alumina ore-burden process is desingned and exploited. The computation results show that the optimal scheduling software can offer the best alumina ore-burden scheduling scheme, the minimum energy consumption can be obtained efficiently, and the distinct effect of application is obtained.

关 键 词：优化调度 配矿 混合粒子群算法 调度软件 软件开发 

分 类 号：TP27[自动化与计算机技术—检测技术与自动化装置]