Use of two-stage optimization in model predictive control of stable and integrating systems

被引：10

作者：

Lee, JH ^{[1
]}

Xiao, J ^{[1
]}

机构：

[1] Purdue Univ, Sch Chem Engn, W Lafayette, IN 47907 USA

来源：

COMPUTERS & CHEMICAL ENGINEERING | 2000年 / 24卷 / 2-7期

关键词：

two-stage optimization; model predictive control; integrating systems;

D O I：

10.1016/S0098-1354(00)80010-1

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

A two-stage model predictive control formulation for stable and integrating systems is proposed. The formulation allows the user to solve an economic optimization at steady state to find the most desirable setpoint values for the subsequent dynamic control calculation. The settling values of the integrating outputs are related to a particular input value combination for efficient optimization. A simple numerical example is provided. (C) 2000 Elsevier Science Ltd. All rights reserved.

引用

页码：1591 / 1596

页数：6