A Study on Magnetic Force of the Large Displacement Hybrid Suspension System Based on Finite Element Method
- 1 November 2012
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
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
This publication has 5 references indexed in Scilit:
- Sensitivity analysis of simulations for magnetic particle inspection using the finite-element methodIEEE Transactions on Magnetics, 2003
- Force and torque computation from 2-D and 3-D finite element field solutionsIEE Proceedings - Electric Power Applications, 1999
- Distribution of electromagnetic force in permanent magnetsIEEE Transactions on Magnetics, 1998
- Comparison of different force calculation methods in 3D finite element modellingIEEE Transactions on Magnetics, 1994
- Finite element implementation of virtual work principle for magnetic or electric force and torque computationIEEE Transactions on Magnetics, 1984