Title :
LQGPC-a predictive design as tradeoff between LQG and GPC
Author :
Taube, Bert ; Lampe, Bernhard
Author_Institution :
Siemens AG, Erlangen, Germany
Abstract :
A design approach using the simple generalized predictive control (GPC) philosophy in a linear-quadratic-Gaussian (LQG) frame is reported. This predictive design concept guarantees stability. Results of this pure predictive design in the frequency-domain based on an ARIMAX-plant model, together with a combination of the simple GPC-predictor in the loop and a noncausal reference model in the tracking path, are presented
Keywords :
control system synthesis; frequency-domain analysis; optimal control; predictive control; ARIMAX-plant model; frequency domain analysis; generalized predictive control; linear-quadratic-Gaussian; noncausal reference model; predictive design; stability; tracking path; Design methodology; Feedback; Noise measurement; Polynomials; Predictive control; Predictive models; Stability; Sufficient conditions; Time domain analysis; Tracking loops;
Conference_Titel :
Decision and Control, 1992., Proceedings of the 31st IEEE Conference on
Conference_Location :
Tucson, AZ
Print_ISBN :
0-7803-0872-7
DOI :
10.1109/CDC.1992.370987
