On the determination of an optimized shape coefficient for the linear tubular actuator range

Author

Saadaoui, Ramzi ; El Amraoui Ouni, Lilia ; Gillon, Fréderic ; Benrejeb, Mohamed ; Brochet, Pascal

Author_Institution

Unite de Rech. LARA Autom., Ecole Nat. d´´Ing. de Tunis, Tunis

fYear

2007

fDate

10-12 Sept. 2007

Firstpage

87

Lastpage

92

Abstract

Throughout this paper, we are going to use two different methods for the optimization of a shape coefficient Sc for a linear tubular step actuator range, allowing to maximize the trust force by Joule losses ratio. The first method is based on analytical computation and the second one is based on reluctance network modelling. These two methods converge to the same result which is validated by finite element simulations.

Keywords

electric actuators; finite element analysis; optimisation; Joule losses ratio; analytical computation; finite element simulations; linear tubular actuator range; optimized shape coefficient; reluctance network modelling; Air gaps; Analytical models; Computational modeling; Electromagnetic coupling; Finite element methods; Hydraulic actuators; Optimization methods; Shape; Stators; Teeth; Tubular actuator; analytical modelling; finite element simulations; reluctance networks; shape optimization;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines and Power Electronics, 2007. ACEMP '07. International Aegean Conference on

Conference_Location

Bodrum

Print_ISBN

978-1-4244-0890-0

Electronic_ISBN

978-1-4244-0891-7

Type

conf

DOI

10.1109/ACEMP.2007.4510489

Filename

4510489