Improvements of Feedback Control Algorism in Two-Dimensional Vector Magnetic Property Measurements

Takashi Todaka; Takeru Sato; Seiji Ishikawa; Yoshitaka Maeda; Masato Enokizono

doi:10.4028/www.scientific.net/MSF.670.327

Paper Titles

Optimal Solutions for Uniform Heating of a Non-Ferrous Bar by Electromagnetic Induction, Using Numerical Modeling
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Magnetostatic Analysis of Multiple-Connected Problems by Boundary Integral Equations
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An Enhanced Multigrid Method for Fast Numerical Computation of the Magnetic Vector Potential
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Evaluation of Hexahedral Mesh Quality for Finite Element Method in Electromagnetics
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Improvements of Feedback Control Algorism in Two-Dimensional Vector Magnetic Property Measurements
p.327

Identification of Conductivity Distribution Using Eddy Current Tomography System and Artificial Neural Networks
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Study of Signal Processing for EMAT
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Magneto-Elastic Bilayers for Sleep Apnea Monitoring
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Estimation of Magnetization Distribution in Permanent Magnet of Brushless DC Motor
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HomeMaterials Science ForumMaterials Science Forum Vol. 670Improvements of Feedback Control Algorism in...

Improvements of Feedback Control Algorism in Two-Dimensional Vector Magnetic Property Measurements

Abstract:

This paper presents comparison of feedback control algorisms of magnetic flux conditions in two-dimensional vector magnetic property measurements under high magnetic field over 1.6 T. In order to develop a fast measurement algorism, several PID feedback control methods were tested. The results show that the proportion-derivative precedence type (I-PD) control is suitable for reduction of measurement times in vector magnetic property measurements.

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Materials Science Forum (Volume 670)

Pages:

327-335

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.670.327

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Online since:

December 2010

Authors:

Takashi Todaka, Takeru Sato, Seiji Ishikawa, Yoshitaka Maeda, Masato Enokizono

Keywords:

Grain Oriented Steel Sheet, Iron Loss, Magnetic Flux Density, PID Feedback Control, Rotating Magnetic Field, Vector Magnetic Property

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