A nonlinear adaptive controller for a pH neutralization process

被引：0
|
作者：
De, DS [1 ]
Loh, AP [1 ]
Krishnaswamy, PR [1 ]
机构：
[1] Natl Univ Singapore, Singapore 119260, Singapore
来源：
PROCEEDINGS OF THE 2000 AMERICAN CONTROL CONFERENCE, VOLS 1-6 | 2000年
关键词：
nonlinear parametrization; pH control; global stability; model reference adaptive control;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A model reference adaptive control scheme is designed for the control of pH in a neutralization problem. In this adaptive scheme, the control and parameter estimation laws are derived based on a reference model approach for nonlinearly parameterized systems. By suitably choosing the parameter update and control laws, the algorithms are much simplified for this pH problem. Global stability and zero tracking error can be achieved with this new adaptive controller. Simulation and experimental results are given to illustrate the control scheme. Comparitive results are also given.
引用
收藏
页码：2250 / 2254
页数：5
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