Title :
Design of Predictive Control Systems based on Pole Assignment
Author :
Marchetti, J.L. ; Mellichamp, D.A. ; Seborg, D.E.
Author_Institution :
Department of Chemical and Nuclear Engineering, University of California, Santa Barbara; Institute of Technological Development, Santa Fe, Argentina
Abstract :
A new design method is proposed for digital controllers based on a discrete convolution model and closed-loop pole assignment. The discrete convolution (impulse response) model is used to predict future values of the output from current and past inputs. The controller parameters can then be calculated in a straightforward manner so as to place the closed-loop poles at desired locations. The effects of modeling errors and the choice of pole locations are analyzed. Simulation results are included to illustrate the advantages of the new approach.
Keywords :
Convolution; Design methodology; Digital control; Gold; Performance analysis; Predictive control; Predictive models; Sampling methods; Trajectory; Transfer functions;
Conference_Titel :
American Control Conference, 1983
Conference_Location :
San Francisco, CA, USA
