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Numerical optimization of a hysteresis model

Krah, Julius H. (author)
KTH,Elektrotekniska system
Bergqvist, A J (author)
 (creator_code:org_t)
AMSTERDAM : ELSEVIER SCIENCE BV, 2004
2004
English.
In: Physica. B, Condensed matter. - AMSTERDAM : ELSEVIER SCIENCE BV. - 0921-4526 .- 1873-2135. ; 343:1-4, s. 35-38
  • Journal article (peer-reviewed)
Abstract Subject headings
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  • An equation system for the anhysteretic curve and the distribution function required by a hysteresis model is suggested. A least-square fitting confirms that the solution is unique and gives optimal agreement with the measurements. Moreover, the used fitting function with three parameters replaces the measured vector, which increases simulation performance.

Subject headings

NATURVETENSKAP  -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
NATURAL SCIENCES  -- Physical Sciences -- Condensed Matter Physics (hsv//eng)

Keyword

anhysteretic curve
pinning strength
distribution function
approximation

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ref (subject category)
art (subject category)

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By the author/editor
Krah, Julius H.
Bergqvist, A J
About the subject
NATURAL SCIENCES
NATURAL SCIENCES
and Physical Science ...
and Condensed Matter ...
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Physica. B, Cond ...
By the university
Royal Institute of Technology

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