Anti-windup in mid-ranging control

被引:0
作者
Haugwitz, Staffan [1 ]
Karlsson, Maria [1 ]
Velut, Stephane [1 ]
Hagander, Per [1 ]
机构
[1] Lund Univ, Lund Inst Technol, Dept Automat Control, SE-22100 Lund, Sweden
来源
2005 44th IEEE Conference on Decision and Control & European Control Conference, Vols 1-8 | 2005年
关键词
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
The implementation of anti-windup methods in mid-ranging control needs further attention. It is demonstrated how use of standard anti-windup schemes may give unnecessary performance degradation during saturation. The problem is illustrated for two separate systems, control of oxygen concentration in a bio-reactor and temperature control of a cooling system. In the paper, guidelines are derived for how to design the standard anti-windup scheme to recover performance. As an alternative a modified anti-windup scheme for mid-ranging control is presented that minimizes the performance degradation during saturation.
引用
收藏
页码:7570 / 7575
页数:6
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