par Vračnić, D.;Strmčnik, Stanko;Hanus, Raymond 
Référence International Journal of Systems Science, 32, 7, page (899-904)
Publication Publié, 2001-01
Référence International Journal of Systems Science, 32, 7, page (899-904)
Publication Publié, 2001-01
Article révisé par les pairs
| Résumé : | The paper provides the analytical relation between the limited and unlimited system response in the time domain under or without the presence of antiwindup protection for the general state-space controller. It is shown that, by using this analytical relation, it is possible to explain simply why the extent of windup (large overshoot and long settling time) crucially depends on the difference between the limited and unlimited process time response during which the system is saturated. The same relation also explains why some controllers experience a strong and others a weaker windup phenomenon and why a suitable antiwindup compensator can reduce the windup effect. © 2001, Taylor & Francis Group, LLC. All rights reserved. |
