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gasoline blending
    Research of Gasoline Blending Optimization Based on Genetic Algorithm
    基于遗传算法的汽油调和生产优化研究
    Optimization of Uncertain Systems with Interval Parameters and Its Application in Gasoline Blending
    区间参数不确定系统优化方法及其在汽油调和中的应用研究
    DEVELOPMENT OF A MAN-MACHINE INTERFACE AND AUXILIARY SYSTEMS FOR A PACKAGE OF GASOLINE BLENDING OPTIMIZATION
    汽油调和优化软件的人机界面及辅助系统的开发
    To deal with the static and dynamic systems involving interval coefficients, the thesis proposes the deterministic interpretation of the uncertain optimization problems, and solves the transformed nonlinear programming, using the master-slave parallel genetic algorithm, and applies the proposed algorithm into the gasoline blending problem.
    本文针对区间参数不确定稳态和动态优化问题,提出了相应的确定化数学描述形式,并应用主从式并行遗传算法求解确定化后的非线性规划问题,与此同时将其应用到某炼油厂的汽油调和问题。
    This article introduces constitution and principle ofquality control system which chief composition areASTM-CFR engine model Octane number analyzerand μ XL distributed control system for the free-leadgasoline blending installation, and summarizes thegood effect after the gasoline blending optimal controlscheme have been implemented, and indicates thedirection to make further efforts in the future.
    介绍由ASTM-OFR发动机式辛烷值分析器、μXL集散系统为主组成的无铅汽油调和装置质量控制系统的构成和原理,总结汽油调和优化控制方案实施后的良好效果,指出今后进一步努力的方向。
    Zn-P/HZSM-5 catalyst has higher activity stability and aromatic selectivity than Zn/HZSM-5. The aromatization product was a excellent cleaned gasoline blending component.
    ZnP/HZSM-5催化剂具有较高的活性稳定性。 反应产物是优良的清洁汽油调和组分。
    The contribution of blend components to the octane number of blended gasoline are very complicated,which are related to resources of crude oil,categories of feedstock and so on,so there is no uniform octane number blending model being suitable to all gasoline blending in refineries.
    汽油调和组分对成品汽油辛烷值的影响效应十分复杂,与加工原油及参与调和的组分种类等密切相关,无法用统一的数学模型来描述。
 

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