计算机工程与应用2017，Vol.53Issue(3)：64-67,143,5.DOI:10.3778/j.issn.1002-8331.1606-0285
连续子空间预测控制方法及其应用
Continuous subspace predictive control method and its application
摘要
Abstract
In order to deal with the continuous-time systems in the industrial processes, a novel continuous subspace predictive control method is proposed. Firstly, it is developed by reformulating the continuous-time systems using Laguerre filters to obtain the subspace prediction output. Next, the subspace predictors are derived by QR decomposi-tion from input-output and Laguerre matrix. They are then used to construct the incremental future prediction output and the continuous subspace predictive controller is designed. Finally, the process control simulations of an industrial evaporator system show the effectiveness of the proposed method.关键词
连续时间系统/子空间预测控制/拉格朗日滤波器/工业蒸发器Key words
continuous-time systems/subspace predictive control/Laguerre filter/industrial evaporator分类
信息技术与安全科学引用本文复制引用
罗小锁..连续子空间预测控制方法及其应用[J].计算机工程与应用,2017,53(3):64-67,143,5.基金项目
国家自然科学基金(No.61174059,No.60874046) （No.61174059,No.60874046）
重庆市教委科学技术研究项目(No.KJ1503008). （No.KJ1503008）
