Probability Density Function Predictive Control Based on the Rational Square-root B-spline Model

摘要：

A predictive control algorithm for probability density function (PDF) is presented based on the rational square-root B-spline based PDF model. The rational square-root PDF model is studied first, based on the analysis of the relationship between the pseudo weight and the actual weight, the rational square-root B-spline model can be easily set up; then the predictive model is deduced; a performance index is chosen next to design the predictive controller; and simulation study is performed for the molecular weight distribution (MWD) control of a styrene polymerization process to test the validity of the predictive control algorithm.

关键词： probability density function (PDF) pseudo-weight predictive control rational square-root B-spline model molecular weight distribution(MWD)

作者: Jinfang Zhang Wei Wang Jianhua Zhang Guolian Hou

作者单位: Department of Automation,North China Electric Power University,Beijing,China 102206

会议类型: 国际会议

会议名称: 2009年中国控制与决策会议(2009 Chinese Control and Decision Conference)

会议地点: 广西桂林

会议语种:英文

页码: 4669-4672

在线出版日期: 2009-06-17（万方平台首次上网日期，不代表论文的发表时间）