Title :
Thrust force based model for biomedical linear switched reluctance motor and its validation by two dimensional FEM
Author :
Mahmoud, Imed ; Rehaoulia, Habib
Author_Institution :
Nat. High Sch. of Eng. of Tunis, Tunisia Univ., Tunis, Tunisia
Abstract :
The present paper gives an overview of modelling technique to describe the nonlinear behaviour of saturated Linear Switched Reluctance Machine (LSRM). The approach is based on the thrust force characteristics versus position. Taking into account the non-linearity of the magnetic circuit, model is expressed by the polynomials. The results of these analytical approaches are compared with those obtained using finite element methods (FEM).
Keywords :
finite element analysis; magnetic circuits; reluctance motors; biomedical linear switched reluctance motor; finite element methods; magnetic circuit; thrust force based model; two dimensional FEM; Analytical models; Biological system modeling; Computational modeling; Finite element analysis; Force; Inductance; Rotors; finite-element methods; linear switched reluctance motor; modeling; thrust force;
Conference_Titel :
Sciences and Techniques of Automatic Control and Computer Engineering (STA), 2014 15th International Conference on
DOI :
10.1109/STA.2014.7086786
