๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

System parameters estimation by automatic adjustment of an analogue model

โœ Scribed by H.H. van de Ven; A.W.M. Groenendaal

Publisher
Elsevier Science
Year
1979
Tongue
English
Weight
684 KB
Volume
21
Category
Article
ISSN
0378-4754

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โœฆ Synopsis

This paper presents the results of an investigation to determine the effect -of several error-criteria and -of the frequency range of the input signal on the convergence, accuracy and speed of parameter estimation. A generalized model is used. The model parameters are adjusted according to a steepest descent path. First and second order processes with two to five parameters are considered.

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โœ Bernard Marcos; Guy Payre ๐Ÿ“‚ Article ๐Ÿ“… 1988 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 855 KB

Simulation models are currently used to predict environmental impacts. However, models must be adapted to the peculiarities of the given situation and one of these adaptations consists in the calibration of certain model parameters. The calibration is made by an optimization technique in which param