The following information was submitted:
Transactions: INTERNATIONAL JOURNAL of MATHEMATICAL MODELS AND METHODS IN APPLIED SCIENCES
Transactions ID Number: 19-318
Full Name: Nizar Jabli
Position: Doctor (Researcher)
Age: ON
Sex: Male
Address: 13, Street of sidi fraj al ansari, zawiat Kontech, 5020, Jammal
Country: TUNISIA
Tel: 23556721
Tel prefix: +216
Fax:
E-mail address: jabli.nizar@yahoo.fr
Other E-mails: nj_razin@yahoo.fr
Title of the Paper: An analytical study of low-codimension bifurcations of indirect field-oriented control of induction motor
Authors as they appear in the Paper: Nizar Jabli, Hedi Khammari, Mohamed Faouzi Mimouni, Rachid Dhifaoui
Email addresses of all the authors: jabli.nizar@yahoo.fr,gham.hedi@hotmail.com,mfaouzi.mimouni@enim.rnu.tn,Rachid.Dhifaoui@insat.rnu.tn
Number of paper pages: 8
Abstract: Mathematically, bifurcation theory attempts to investigate the changes in the qualitative or topological structure of a studied equation models. Given paper focuses on an analytical investigation of the nonlinear behavior of an indirect filedoriented control of induction motor. In this context, steady-state responses of the motor model are discussed and an analytical study of the generic codimension one bifurcation, Hopf and Fold bifurcations, was made. Of special interest here is the codimension two bifurcation namely a Double Hopf bifurcation. The purpose of this paper is to present some elementary mechanisms of such singularity, to derive some analytical rigorous existence condition and to develop an algorithm for DH- bifurcation detection. A numerical investigation of some qualitative properties and bifurcation phenomena is then performed to outline the role of Double-Hopf (DH) and Generalized Hopf (GH) codimension two bifurcations in organizing multistability !
of limit cycles and local chaos phenomena.
Keywords: Dynamical behavior, steady-state, Bifurcation, Induction motor, Fold, Hopf, Double-Hopf
EXTENSION of the file: .pdf
Special (Invited) Session: An analytical study of bifurcation and nonlinear behavior of indirect filed-oriented control induction motor
Organizer of the Session: 633-422
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