Title :
Identification of the Mass-Transfer and Kinetic Parameters from Voltammograms
Author :
Mendelson, Alexander ; Tenno, Robert
Author_Institution :
Helsinki Univ. of Technol., Espoo
Abstract :
State and parameters estimation of a nonlinear distributed parameter system is considered in this paper. This system comes into sight from voltammetric measurements of electrochemical substances used in plating chemistry. Two-stage identification procedure is developed for estimation of the mass-transport parameters and electrode kinetics parameters. The efficiency of the method proposed is demonstrated in the simulation experiment.
Keywords :
chemical variables control; chemical variables measurement; distributed parameter systems; electroplating; mass transfer; nonlinear control systems; parameter estimation; state estimation; voltammetry (chemical analysis); electrochemical substance; electrode kinetic parameter estimation; mass-transfer parameter estimation; nonlinear distributed parameter system; plating chemistry; state estimation; two-stage identification procedure; voltammetric measurement; voltammogram; Boundary conditions; Cathodes; Current density; Current measurement; Density measurement; Distributed parameter systems; Electrodes; Equations; Kinetic theory; Parameter estimation;
Conference_Titel :
Industrial Electronics, 2007. ISIE 2007. IEEE International Symposium on
Conference_Location :
Vigo
Print_ISBN :
978-1-4244-0754-5
Electronic_ISBN :
978-1-4244-0755-2
DOI :
10.1109/ISIE.2007.4374588
