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Chaos, estimation and optimal control of habitat destruction model with uncertain parameters

Authors :
Alwan, Saba
El-Gohary, Awad
Source :
Computers & Mathematics with Applications. Dec2011, Vol. 62 Issue 11, p4089-4099. 11p.
Publication Year :
2011

Abstract

Abstract: The present paper discusses chaos, estimation and optimal control of the habitat destruction model with unknown parameters. The linear stability analysis of the steady states of the model will be discussed. Further, the chaotic behavior of this system will be investigated. The dynamic estimators of the unknown parameters and their updating rules are derived. Using Pontryagin principle, the optimal control inputs are derived with respect to a selected measure. Finally, a numerical simulation study for various parameters and different initial densities is presented. [Copyright &y& Elsevier]

Details

Language :
English
ISSN :
08981221
Volume :
62
Issue :
11
Database :
Academic Search Index
Journal :
Computers & Mathematics with Applications
Publication Type :
Academic Journal
Accession number :
67139041
Full Text :
https://doi.org/10.1016/j.camwa.2011.09.058