Title :
Choices of Prefilters and Forgetting Factors in Noise-Free Identification
Author_Institution :
Department of Electrical Engineering, Linköping University, Linköping, Sweden
Abstract :
In this contribution we consider the situation where no disturbances act on the system to be identified, but where - as always - it is not possible to find a model structure that exactly accommodates the true systems. The transient and asymptotic properties of the obtained estimates in this situation are considered. Special attention is paid to the practical problem of obtaining good adaptation properties by appropriate choices of forgetting factor refilters.
Keywords :
Adaptive control; Algorithm design and analysis; Buildings; Delay; Error correction; Predictive models; Sampling methods; Technological innovation; Transfer functions; White noise;
Conference_Titel :
American Control Conference, 1989
Conference_Location :
Pittsburgh, PA, USA
