Real-time control of a magnetic levitation device based on instantaneous modeling of magnetic field

Mechatronics

Volumn 18, Issue 10, 2008, Pages 536-544

  Shameli, Ehsan ^a   Khamesee, Mir Behrad ^a   Huissoon, Jan Paul ^a  

^a UNIVERSITY OF WATERLOO   (Canada)

Author keywords

Demagnetizing field; Magnetic levitation; Magnetic vector potential; Numerical modeling; Position control

Indexed keywords

DIFFERENTIAL EQUATIONS; NONLINEAR EQUATIONS; NUMERICAL METHODS; NUMERICAL MODELS; POSITION CONTROL; REAL TIME CONTROL;

DEMAGNETIZING FIELD; MAGNETIC FIELD CALCULATIONS; MAGNETIC FIELD DISTRIBUTION; MAGNETIC LEVITATION DEVICES; MAGNETIC LEVITATION EXPERIMENT; MAGNETIC VECTOR POTENTIALS; MAGNETIZATION PATTERNS; NONLINEAR DIFFERENTIAL EQUATION;

MAGNETIC LEVITATION;

EID: 53649087250     PISSN: 09574158     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.mechatronics.2008.05.009     Document Type: Article

References (22)

1. Shameli E, Khamesee MB, Ally J, Amirfazli A. Modeling and analysis of a magnetic positioning device for aerosol particles targeting in biomedical applications. In: Presented at the 6th international conference on scientific and clinical applications of magnetic carriers, Krems, Austria, May 17-20; 2006.
2. Thomson W. (Lord Kelvin), Reprint of papers on electromagnetics and magnetism, London, UK: Macmillan; 1872. p. 470-1.
3. Evans F.J., and Smith A. On the magnetic character of the armour-plated ships of the royal navy and on the effect on the compass of particular arrangements of iron in a ship. Philos Trans Roy Soc Lond 155 (1865) 263-323
4. Maxwell J.C. A Treaties on Electricity and Magnetism. 3rd ed. (1954), Dover, New York Reprinted
5. Mann C.R. Demagnetizing factors for cylinders. J Phys Rev 3 March-April (1896) 359-369
6. Chen D.X., Brug J.A., and Goldfarb R.B. Demagnetizing factors for cylinders. IEEE Trans Magnetics 27 4 (1991) 3601-3619
7. Pardo E., Sanchez A., and Chen D.X. Transverse demagnetizing factors of long rectangular bars: II. Numerical calculations for arbitrary susceptibility. J Appl Phys 91 8 (2002) 5260-5267
8. Chen D.X., Prados C., Pardo E., Sanchez A., and Hernando A. Transverse demagnetizing factors of long rectangular bars: I. Analytical expressions for extreme values of susceptibility. J Appl Phys 91 April (2002) 5254-5259
9. Szabo Z., and Ivanyi A. Demagnetizing field in ferromagnetic sheet. Physica B 1 306 (2001) 172-177
10. Soda N., Kobayashi M., and Rowlands G. Charge densities and inclination angles of magnetization on various surfaces of rotational symmetry. IEEE Trans Magnetics 40 4 (2004) 1763-1768
11. Ruehli A.E., and Ellis D.M. Numerical calculation of magnetic fields in the vicinity of a magnetic body. IBM J Res Develop November (1971) 478-482
12. Chen D.X., Pardo E., and Sanchez A. Demagnetizing factors for rectangular prisms. IEEE Trans Magnetics 41 6 (2005) 2077-2088
13. Bagneres A., and Durbiano S. 3D computation of the demagnetizing field in a magnetic material of arbitrary shape. J Comput Phys Commun 130 (2000) 54-74
14. Wu H.I., Ji-Shiuan C., Yuan-Ron M., Liou Y., and Yeong D.Y. Surface magnetic ripples induced by a local magnetic field from a scanning magnetic tip. IEEE Trans Magnetics 41 10 (2005) 3748-3750
15. Selvaggi J.P., Salon S., O-Mun K., and Chari M.V.K. Calculating the external magnetic field from permanent magnets in permanent-magnet motors-an alternative method. IEEE Trans Magnetics 40 5 (2004) 3278-3285
16. Kobayashi M., Rowlands G., Sakurai S., and Soda N. Geometries with the demagnetizing energy independent of the direction of magnetization. IEEE Trans Magnetics 43 3 (2007) 982-991
17. Helszajn J., McCubbing D., Macfarlane I., Bunce A., and McKay M. Spatial shape demagnetising factors of disc, equilateral triangle and irregular hexagonal magnetic insulators. IEEE Trans Magnetics 152 4 (2005) 201-208
18. Xie D., Zhang W., Bai B., Zeng L., and Wang L. Finite element analysis of permanent magnet assembly with high field strength using Preisach theory. IEEE Trans Magnetics 43 4 (2007) 1393-1396
19. Boutora Y., takorabet N., Ibtiouen R., and Mezani S. A new method for minimizing the bandwidth and profile of square matrices for triangular finite elements mesh. IEEE Trans Magnetics 43 4 (2007)
20. Igarashi H., Watanabe K., and Kost A. A reduced model for finite element analysis of steel laminations. IEEE Trans Magnetics 42 4 (2006) 739-742
21. Khamesee M.B., Kato N., Nomura Y., and Nakamura T. Design and control of a microrobotics system using magnetic levitation. IEEE/ASME Trans Mech 7 1 (2002) 1-14
22. Hauss Hermann A., and Melcher James R. Electromagnetic Fields and Energy (1989), Prentice Hall, Englewood Cliffs, NJ