Technical Report 2005-006

On Optimal Sensor Locations for Nonparametric Identification of Viscoelastic Materials

Agnes Runqvist, Magnus Mossberg, and Torsten Söderström

February 2005

Abstract:
The problem of optimal sensor locations in nonparametric identification of viscoelastic materials is considered. Different criteria of the covariance matrix, connected to A- and D-optimal experiment design, are considered and evaluated. The results of the paper can be used to design experiments with improved accuracy of the estimates.

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