Dynamic Delayed Controllers for Unstable Recycling Systems with Time Delays

被引：0
|
作者：
Vazquez Guerra, R. J. [1 ]
Marquez Rubio, J. F. [1 ]
del-Muro-Cuellar, B. [1 ]
Duchen Sanchez, G. I. [1 ]
机构：
[1] Inst Politecn Nacl, ESIME Unidad Culhuacan, Secc Estudios Posgrad & Invest, 1000 Av Santa Ana, Coyoacan 04430, DF, Mexico
来源：
STUDIES IN INFORMATICS AND CONTROL | 2016年 / 25卷 / 02期
关键词：
Recycling system; Unstable processes; Time delay; Stabilization; INTEGRATED PLANTS; STABILITY; LOOP;
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：
In this work the problem of stabilization and control for, recycling system is considered. Such class of systems is characterized by possessing two main paths named through this work as the direct (feedforward) and the recycling feedback) paths. This work considers recycling systems composed by a system of order n with one unstable pole at the direct path and a stable system of order m in the recycling path, both with different time delays. Two different dynamic delayed controllers are proposed in order to achieve a stable behavior of the closed-loop system. Stability conditions for the existence of these controllers are stated. The problems of step tracking and reject step disturbances are also addressed.
引用
收藏
页码：195 / 206
页数：12
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