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THE STEELPAN AS A SYSTEM OF NON-LINEAR MODE-LOCALIZED OSCILLATORS, PART III: THE INVERSE PROBLEM—PARAMETER ESTIMATION

✍ Scribed by A Achong

Publisher
Elsevier Science
Year
1998
Tongue
English
Weight
248 KB
Volume
212
Category
Article
ISSN
0022-460X

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✦ Synopsis

This paper is the third in the series on this topic. In the earlier papers, the dynamics of the steelpan notes were developed as systems of non-linear mode-localized oscillators which can show note-note and note-skirt coupling. The tonal qualities of a note depend on the coupling parameters and damping coefficients. Here, the inverse problem of parameter estimation is presented for notes that do not show coupling to other subsystems of the instrument.

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This paper is a sequel to reference [1]. In that paper, the dynamics of the steelpan notes were developed as systems of non-linear mode-localized oscillators. The present paper examines the coupled note-note and note-skirt systems on the steelpan modelled as a plexus of non-linear oscillators interc

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