Journal of Synthetic Crystals, Volume. 51, Issue 12, 2031(2022)

Prediction Model of Diameter of Czochralski Silicon Single Crystal Based on NARX Dynamic Neural Network

XU Shengzhe1、*, GAO Dedong1, WANG Shan1, WU Haohao1, ZHANG Xiya1, HAN Yonglong2, and LI Lirong1
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  • 2[in Chinese]
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    References(4)

    [5] [5] WINKLER J, NEUBERT M, RUDOLPH J. Nonlinear modelbased control of the Czochralski process I: motivation, modeling and feedback controller design[J]. Journal of Crystal Growth, 2010, 312(7): 10051018.

    [6] [6] RAHMANPOUR P, HOVD M, BONES J A. Nonlinear state estimation in the Czochralski process[J]. IFAC Proceedings Volumes, 2014, 47(3): 48914896.

    [7] [7] DERBY J J, BROWN R A. On the dynamics of Czochralski crystal growth[J]. Journal of Crystal Growth, 1987, 83(1): 137151.

    [9] [9] CHEN J C, CHIANG P Y, CHANG C H, et al. Threedimensional numerical simulation of flow, thermal and oxygen distributions for a Czochralski silicon growth with in a transverse magnetic field[J]. Journal of Crystal Growth, 2014, 401: 813819.

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    XU Shengzhe, GAO Dedong, WANG Shan, WU Haohao, ZHANG Xiya, HAN Yonglong, LI Lirong. Prediction Model of Diameter of Czochralski Silicon Single Crystal Based on NARX Dynamic Neural Network[J]. Journal of Synthetic Crystals, 2022, 51(12): 2031

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    Paper Information

    Category:

    Received: May. 9, 2022

    Accepted: --

    Published Online: Feb. 18, 2023

    The Author Email: XU Shengzhe (xushengzhe666@163.com)

    DOI:

    CSTR:32186.14.

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