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核函数方法及其在软测量建模中的应用研究 被引量：6

Research on Kernel Function and It s Application in Modeling of Soft Measur ement
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摘要 软测量技术对实施工业过程先进控制与优化具有重要的作用。介绍了几种新的基于核函数方法的软测量建模技术 ,并提出了针对复杂工业过程的混合核函数软测量建模方法。工业萘初馏塔酚油含萘量软测量应用表明 ,这类方法具有非线性处理能力强。 Soft measurement provides important effects for implement ing advanced process control and optimiz ation. Several new modeling technologies based on kernel function are introduced and the modeling method of soft measure ment based on hybrid kernel function is stated for complicated industrial proce sses.The practical application in soft m easurement of naphthalene content in car bolic oil of industrial naphthalene fore running column shows that this method fe atures high non-linear processing capabi lity,high accuracy and good spread abili ty of the model.
作者 王华忠 俞金寿
机构地区 华东理工大学自动化研究所
出处 《自动化仪表》 CAS 北大核心 2004年第10期22-25,共4页 Process Automation Instrumentation
关键词 软测量技术 核函数 推广能力 复杂工业过程 建模技术 先进控制 建模方法 工业萘 混合 初馏塔 Soft measurem ent Support vector machine Kernel functi on Spreading capability
分类号 TH811 [机械工程—精密仪器及机械] TP273 [自动化与计算机技术—检测技术与自动化装置]
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参考文献12

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二级参考文献22

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共引文献60

同被引文献75

引证文献6

二级引证文献37

自动化仪表
2004年 第10期

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