Title :
Empirical modeling of a heat transfer process using local models and interpolation
Author :
Johansen, Tor A. ; Foss, Bjarne A.
Author_Institution :
SINTEF, Trondheim, Norway
Abstract :
Identification and control experiments were performed on a laboratory scale heat transfer process. A NARX model based on a combination of several local ARX models is identified. This model is compared to a simple ARX model and a non-linear mechanistic model, both for prediction and model predictive control
Keywords :
autoregressive processes; heat transfer; identification; interpolation; laboratory techniques; prediction theory; predictive control; time series; NARX model; control experiments; empirical modeling; heat transfer process; identification; interpolation; local ARX models; local models; model predictive control; nonlinear mechanistic model; prediction; Automatic control; Cybernetics; Heat engines; Heat transfer; Interpolation; Predictive models; Resistors; Temperature control; Temperature measurement; Valves;
Conference_Titel :
American Control Conference, Proceedings of the 1995
Conference_Location :
Seattle, WA
Print_ISBN :
0-7803-2445-5
DOI :
10.1109/ACC.1995.533819
