Abstract
A method is presented for analytic description of the transfer functions of a controlled object during induction heating in a coil of finite length. If the temperature at the exit from the coil differs slightly from the quasistationary value in the coordinates of the coil, one can use linear approximations (superpositions) and separate the variables for time and coordinates.
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Literature cited
A. V. Netushil, Izv. AN SSSR, OTN, Energetika i Avtomatika, No. 2 (1962).
Theory of Automatic Control, Part 1 (A. V. Netushil, editor) [in Russian], Vysshaya Shkola, Moscow (1968).
A. V. Bamuner, N. E. Razorenov, and D. A. Gitgarts, “Automation of induction heating,” Electrotermiya, No. 72 (1968).
N. E. Razorenov, “Temperature control in rapid continuous induction heating,” Elektrotermiya, No. 80 (1969).
Additional information
Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 20, No. 3, pp. 476–480, March, 1971.
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Razorenov, N.E. The coil-workpiece system as a controlled object in continuous heating. Journal of Engineering Physics 20, 343–346 (1971). https://doi.org/10.1007/BF00826290
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DOI: https://doi.org/10.1007/BF00826290