Title :
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
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;
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
DOI :
10.1109/ACEMP.2007.4510489
