Tuesday 15 June 2010

Wseas Transactions

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Transactions: WSEAS TRANSACTIONS ON SYSTEMS AND CONTROL
Transactions ID Number: 88-109
Full Name: Wiem Jebri Jemai
Position: Ph.D. Candidate
Age: ON
Sex: Female
Address: Rue Omar Ebnou Elkhattab, High School of Engineering of Gabès, 6029, Tunisia
Country: TUNISIA
Tel: 0021697646645
Tel prefix: 00216277132
Fax: 0021675392190
E-mail address: jeb_wiem@yahoo.fr
Other E-mails: wiem.jeb@gmail.com
Title of the Paper: synthesis of an approximate feedback nonlinear control based on optimization methods
Authors as they appear in the Paper: Wiem Jebri Jemai, Houssem Jerbi , Mohamed Naceur Abdelkrim
Email addresses of all the authors: jeb wiem@yhaoo.fr, houssem.jerbi@fss.rnu.tn, naceur.abdelkrim@enig.rnu.tn
Number of paper pages: 10
Abstract: In the present work, we propose a novel polynomial approach to approximate the Input-State feedback linearization control. The aim of this new method is to simplify the implementation complexity of the exact Input- State feedback linearization. Indeed, the present approach leads to an analytical control law via analytical nonlinear transformations without need to resolve a set of partial differential equations. In fact, the analytical control law, determined via the proposed work, is dependent to an arbitrary choice of some parameters. So and in order to ensure a satisfactory evolution of the control input, we resort to optimization methods to have the optimal values of parameters. A study simulation is presented to show the effectiveness of the proposed approach.
Keywords: Nonlinear system control, Input-State feedback linearization, Analytical representations, Probabilistic algorithms, Monte Carlo optimization.
EXTENSION of the file: .pdf
Special (Invited) Session: A method based on the Monte Carlo optimization schemes for the control of nonlinear polynomial systems
Organizer of the Session: 633-544
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