Title :
Discretization of continuous control laws
Author :
Lottin, J. ; Mouille, P.
Author_Institution :
LAMII-CESALP, Savoie Univ., Annecy, France
Abstract :
This paper presents a discretization procedure which reproduces the behavior of a continuous state feedback control scheme. This method is introduced in the SISO case and then extended to the MIMO case. For this kind of model, one has to choose among a set of solution concerning the distribution of control variables; this is illustrated by a few examples. Finally the procedure is applied to a magnetic levitation model and simulation tests show the good behavior of the controlled system.
Keywords :
MIMO systems; continuous time systems; controllability; discrete time systems; magnetic levitation; multivariable control systems; observers; state feedback; MIMO system; SISO system; continuous control laws; continuous state feedback control scheme; discretization procedure; magnetic levitation model;
Conference_Titel :
Control '96, UKACC International Conference on (Conf. Publ. No. 427)
Print_ISBN :
0-85296-668-7
DOI :
10.1049/cp:19960580
