Title :
Experimental and robustness analysis of a multivariable control for vertical dynamic of a high speed craft
Author :
Aranda, J. ; Revilla, J. ; Diaz, Joey Mark ; Ruipérez, P.
Author_Institution :
Dept. Informatica y Automatica, Univ. Nacional de Educacion a Distancia, Madrid, Spain
Abstract :
This paper deals with post design robustness analysis of fast ferries vertical dynamic controllers, and experimental study of a PD multivariable control. First a PD multivariable control is designed, then we consider the discrepancy between the real system and the nominal design model. This discrepancy can be expressed as structured uncertainties by linear fractional transformations. These uncertainties include linearization errors and unmodeled dynamics. Finally we validate the design control by an experimental study.
Keywords :
multivariable control systems; robust control; ships; two-term control; PD multivariable control; fast ferries; linearization errors; robustness analysis; uncertainties; unmodeled dynamics; vertical dynamic controllers; Acceleration; Automatic control; PD control; Performance analysis; Robust control; Robust stability; Robustness; Testing; Transfer functions; Uncertainty;
Conference_Titel :
Control Applications, 2002. Proceedings of the 2002 International Conference on
Print_ISBN :
0-7803-7386-3
DOI :
10.1109/CCA.2002.1038753
