Identification of states and parameters in a model of starfish predation on coral
type: Item
instance of: scholarly article
title: Identification of states and parameters in a model of starfish predation on coral
zbMATH Open document ID: 0632.92024
DOI: 10.1016/0895-7177(88)90118-5
author: J. M. Skowronski
author: Peter L. Antonelli
published in: Mathematical and Computer Modelling
publication date: 1988-01-01T00:00:00Z
review text: A second-order Hamiltonian-type model of predation by aggregating starfish on hard coral is considered. A small perturbation of the system generates a stable limit cycle for the populations. A method of nonlinear adaptive identification for coefficients and states of the system is developed. The method relies on a predictor system and adaptive laws which are based on the field read-out data.
Mathematics Subject Classification ID: 92D40
Mathematics Subject Classification ID: 37-XX
Mathematics Subject Classification ID: 93B30
Mathematics Subject Classification ID: 34D20
zbMATH DE Number: 4029347
zbMATH Keywords: second-order Hamiltonian-type model of predation
zbMATH Keywords: aggregating starfish on hard coral
zbMATH Keywords: small perturbation
zbMATH Keywords: stable limit cycle
zbMATH Keywords: nonlinear adaptive identification
Wikidata QID: Q115599000
MaRDI profile type: Publication
full work available at URL: 0895-7177(88)90118-5
OpenAlex ID: W1992713490
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description: scientific article; zbMATH DE number 4029347