DocumentCode
2539254
Title
Symbolic analysis of bifurcations in planar variable structure systems
Author
Moreno, Ubirajara F. ; Castelan, Eugênio B. ; De Pieri, Edson R.
Author_Institution
Departamento de Automacao e Sistemas, Univ. Fed. de Santa Catarina, Florianopolis
fYear
2006
fDate
21-24 May 2006
Lastpage
2160
Abstract
In this paper a methodology to the analysis of bifurcations of variable structure systems is proposed. This methodology, based on the use of symbolic computation packages, is derived from the conditions of the existence of variable structure bifurcations of planar systems, allowing a multi-parametric analysis, without intensive numeric computations. The proposal is applied to a predator-prey model with human intervention
Keywords
bifurcation; multivariable systems; predator-prey systems; symbol manipulation; variable structure systems; multiparametric analysis; planar systems; planar variable structure systems; predator-prey model; symbolic computation package; variable structure bifurcations; Bifurcation; Control systems; Humans; Packaging; Performance analysis; Predator prey systems; Proposals; Sliding mode control; State-space methods; Variable structure systems;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 2006. ISCAS 2006. Proceedings. 2006 IEEE International Symposium on
Conference_Location
Island of Kos
Print_ISBN
0-7803-9389-9
Type
conf
DOI
10.1109/ISCAS.2006.1693045
Filename
1693045
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