Title :
Dominant pole placement with maximum zero/pole ratio phase-lead controllers
Author :
Coelho, Carlos Alberto D
Author_Institution :
Dept. de Eletron., Escola Fed. de Engenharia de Itajuba, Itajuba, Brazil
Abstract :
The parameters of maximum zero/pole ratio phase-lead controllers for control systems are determined according to a graphic process, which is presented in the control literature without any mathematical explanation. The controller design is aimed at making the system to have a specified dominant pair of complex poles. The analytical treatment of the problem leads to very simple formulas, whereby the controller parameters can be quickly and accurately calculated
Keywords :
control system synthesis; pole assignment; controller design; controller parameters; dominant complex pole pair; dominant pole placement; graphic process; mathematical explanation; maximum zero/pole ratio phase-lead controllers; Control systems; Damping; Equations; Graphics; Open loop systems; Poles and zeros; State feedback; Time factors; Transfer functions;
Conference_Titel :
American Control Conference, 1998. Proceedings of the 1998
Conference_Location :
Philadelphia, PA
Print_ISBN :
0-7803-4530-4
DOI :
10.1109/ACC.1998.703594
