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An Approach for Parameter Identification in Distributed Parameter Systems
Author(s) -
Knüppel Torsten,
Woittennek Frank
Publication year - 2012
Publication title -
pamm
Language(s) - English
Resource type - Journals
ISSN - 1617-7061
DOI - 10.1002/pamm.201210341
Subject(s) - identification (biology) , boundary value problem , distributed parameter system , homogeneous , parameter identification problem , mathematics , partial differential equation , computer science , mathematical optimization , control theory (sociology) , mathematical analysis , model parameter , control (management) , artificial intelligence , combinatorics , botany , biology
Identification of physical parameters in systems modelled by linear partial differential equations (p.d.e.) from lumped measurements is considered. The problem is solved by means of an alternative formulation of the boundary value problem as convolutional system. The approach allows for the identification even in the presence of non‐homogeneous initial conditions. (© 2012 Wiley‐VCH Verlag GmbH & Co. KGaA, Weinheim)