Title :
Setpoint tracking predictive control by system identification approach
Author :
Chinvornrat, S. ; Lu, Bin ; Huang, Jen-Kuang ; Schoen, Marco P.
Author_Institution :
Dept. of Mech. Eng., Old Dominion Univ., Norfolk, VA, USA
Abstract :
An efficient implementation of set-point tracking predictive control strategy is presented. The multistep output predictor is used to derive the identified matrix in order to calculate the control force in terms of input/output time histories. The identified matrix can be derived recursively by a standard least-square technique. The formulation satisfies simultaneously system identification and predictive controller design requirement for tracking purposes
Keywords :
identification; least squares approximations; matrix algebra; predictive control; control force; input/output time histories; multistep output predictor; setpoint tracking predictive control; standard least-square technique; system identification approach; Control systems; Finite difference methods; Force control; History; Mathematical model; Mechanical engineering; Predictive control; Predictive models; System identification; Weight control;
Conference_Titel :
American Control Conference, 1999. Proceedings of the 1999
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-4990-3
DOI :
10.1109/ACC.1999.782795
