Title :
A Study on Magnetic Force of the Large Displacement Hybrid Suspension System Based on Finite Element Method
Author :
Tao Wen ; Zhengfeng Ming ; Youqing Liu ; Jinxin Gu
Author_Institution :
Sch. of Electron. & Machanical Eng., Xidian Univ., Xi´an, China
Abstract :
A method for the computation of local magnetic force in suspension system is proposed. Precise calculation of magnetic force in electromagnet is significant to structure design. Therefore, on the basis of finite element method (FEM) and local virtual work method, a mathematical model is built according to the principle of virtual work equivalent, so as to calculate the magnetic force. Application shows it has good accuracy and extensive applicability.
Keywords :
finite element analysis; suspensions (mechanical components); FEM; displacement hybrid suspension system; electromagnet; finite element method; magnetic force; mathematical model; Finite element methods; Magnetic domains; Magnetic flux; Magnetic forces; Magnetic levitation; Mathematical model; Suspensions; finite element method; magnetic force; suspension system; virtual work method;
Conference_Titel :
Computational Intelligence and Security (CIS), 2012 Eighth International Conference on
Conference_Location :
Guangzhou
Print_ISBN :
978-1-4673-4725-9
DOI :
10.1109/CIS.2012.14
