Optimal PLD controllers for unstable and resonant plants

被引：0
|
作者：
Kristiansson, B [1 ]
Lennartson, B [1 ]
机构：
[1] Chalmers Univ Technol, Control Engn Lab, S-41296 Gothenburg, Sweden
来源：
PROCEEDINGS OF THE 37TH IEEE CONFERENCE ON DECISION AND CONTROL, VOLS 1-4 | 1998年
关键词：
PID control; performance; robustness; optimal design; resonant plants; unstable plants;
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：
This paper presents some results for robust tuning of PID controllers for different kinds of plants. The design method is based on a constrained optimization procedure. For stable non oscillating plants a set of auto-tuning rules is given, which leads to almost optimal controllers. It is also noted that remarkably good results can be obtained for integral, highly resonant, and even unstable plants with poles not too far in the right half-plane.
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页码：4380 / 4381
页数：2
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