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Abstract

The main methods of approximation of magnetization curves are considered in the article. Requirements for approximating functions are given. Basic and approximated magnetization curves for various types of approximating functions were constructed and their deviation from experimental magnetization curves was determined. Conclusions on the choice of approximating functions and approximation methods are given.

Keywords

magnetization curve exponential approximation spline approximation

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How to Cite
Boltaev Otabek Tashmukhammatovich, Akhmedova Firuza Anvarovna, & Nurkhanov Bakhrom Shavkatovich. (2023). Requirements for Approximator Functions. Texas Journal of Engineering and Technology, 16, 20–28. Retrieved from https://zienjournals.com/index.php/tjet/article/view/3462

References

  1. Matyuk V.F., Osipov A.A. Mathematical model of curve magnetization and loop magnetic hysteresis.
  2. Bedritsky I.M., Khalilov N.A. K voprosu ob approximatsii krivykh namagnichivaniya elektrotekhnicheskikh staley. Izvestiya VUZov RUz, tekhnicheskie nauki, 2002, No. 4, p. 33-36.
  3. Bedritsky I.M. Sravnitelnyy analiz analiticheskikh vyrajeniy dlya approximatsii krivykh namagnichivaniya elektrotekhnicheskikh staley. Journal "Elektrika", publishing house OOO "Nauka i tekhnologii", g. Moscow, 2011, No. 7, pp. 38-41.
  4. Amirov S.F., Boltayev O.T., Akhmedova F.A. Calculation of Magnetic Chains with Mobile Screens // International Journal of Advanced Research in Science Engineering and Technology. India. - #6, Issue 5, May 2019 - pp. 9243-9245.
  5. Sultan A., Otabek B., Firuza A. Newly created mathematical models of movable screens and a scatter parameter converters //(Scopus) Jour of Adv Research in Dynamical & Control Systems, Vol. 12, Special Issue-02, 2020. pp. 122-126.
  6. Amirov S.F., Boltayev O.T. Mathematical models of differential magnetic circuits of converters with movable screens and distributed parameters //Journal of Tashkent Institute of Railway Engineers. - 2019. - T. 15. – no. 3. - S. 75-81.
  7. Boltayev O., Akhmedova F. and Kurbanov I. "Consideration Of The Nonlinearity Of The Magnetization Curve In The Calculation Of Magnetic Chains With A Moving Electromagnetic Screen." Universum: tekhnicheskie nauki 2-7 (95) (2022): 68-71.
  8. Boltaev O.T., Akhmedova F.A, Nafasov N.O. (2021). Analysis Of Moving Electromagnetic Screen Devices. Texas Journal of Multidisciplinary Studies, 3, 188–192.
  9. Boltayev O.T. and Akhmedova F.A. 2021. Induced Voltage From Traction Networks and Methods of Reducing Its Influence on Adjacent Communication Lines. International Journal on Integrated Education. 4, 4 (Apr. 2021), 265-271.