Title :
Controller design by moment-placement: an application to a flexible system
Author :
Da Costa, P. Marques ; Trigeassou, J.C.
Author_Institution :
Lab. d´´Autom. et d´´Inf. Ind., Ecole Superieure d´´Ingenieurs de Poitiers, France
Abstract :
Presents in this paper a controller design methodology based on moment characterization of discrete SISO plants, that is extended to systems incorporating singularities like time-delay or unstable zeros and seems to be suited to robust controller design for ill-damped oscillatory plants, which present possibly uncertain or nonstationary characteristics, as benchmark tests show it in the given example
Keywords :
poles and zeros; controller design methodology; discrete SISO plants; flexible system; ill-damped oscillatory plants; moment characterization; moment-placement; nonstationary characteristics; robust controller design; time-delay; uncertain characteristics; unstable zeros; Closed loop systems; Control systems; Convergence; Differential equations; H infinity control; Integral equations; Probability density function; Shape; Taylor series; Transfer functions;
Conference_Titel :
Control Applications, 1995., Proceedings of the 4th IEEE Conference on
Conference_Location :
Albany, NY
Print_ISBN :
0-7803-2550-8
DOI :
10.1109/CCA.1995.555921
