A method to identify the model of synchronous servo control systems

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Authors

  • Hoang Van Quyet Institute of Military Technical Automation, Academy of Military Science and Technology
  • Pham Chi Thanh Institute of Military Technical Automation, Academy of Military Science and Technology
  • Duong Minh Hieu Institute of Military Technical Automation, Academy of Military Science and Technology
  • Vu Quoc Huy (Corresponding Author) Institute of Military Technical Automation, Academy of Military Science and Technology

DOI:

https://doi.org/10.54939/1859-1043.j.mst.FEE.2023.64-70

Keywords:

System identification; System analysis; Frequency characteristic; Transfer function.

Abstract

This paper proposes a method to determine the transfer function of the synchronous servo-electric drive system after being completely installed via the system analysis tool. Through active experimentation, the data obtained from the amplitude-frequency and phase-frequency characteristics are fed into MATLAB to build the transfer function. Experimental research results with Delta servo-electric drive system show that the received transfer function has the Bode characteristic that matches the MSE with the actual Bode characteristic.

References

[1]. Vũ Quốc Huy, Trần Ngọc Bình, Nguyễn Văn Đức, “Điều khiển chế độ trượt tựa proxy trong hệ bám của súng pháo phòng không”, Tạp chí nghiên cứu KH&CN quân sự, số Đặc san TĐH, tr. 32-41, (2019).

[2]. Kaoru Ishikawa, Tsutomu Ohmae, “Reliable Control Using Equivalent Transfer Function for Position Servo System”, 12th International Power Electronics and Motion Control Conference, pp. 1184-1189, (2006). DOI: https://doi.org/10.1109/EPEPEMC.2006.283324

[3]. Lee C. Boger, “MASON-Frequency-response program for continuous and discrete control systems”, IEEE Control Systems Magazine, Vol. 6, Iss. 2, pp. 16-19, (1986). DOI: https://doi.org/10.1109/MCS.1986.1105070

[4]. Chien-Yu Lin, Ching-Hung Lee, “Remote Servo Tuning System for Multi-Axis CNC Machine Tools Using a Virtual Machine Tool Approach”, MDPI Journals, (2017).

[5]. Nguyễn Thị Thu Thảo, “Mô hình hóa các bộ nguồn xung flyback trong pspice trên cơ sở mạng bốn cực hai cửa cách ly”, Tạp chí Nghiên cứu KH&CN quân sự, số 75, tr. 23-29, (2021). DOI: https://doi.org/10.54939/1859-1043.j.mst.75.2021.23-29

[6]. https://dademuch.com/2020/02/19/obtaining-transfer-function-from-bode-diagram.

[7]. Chih-Cheng Peng, Cheng-Hsin Hsu, Thong-Shing Hwang, “System Identification and Intelligent Servo Tuning for Linear Motor on CNC Machine,” International Journal of Computational Intelligence in Control, Vol. 13, No. 1 (2021).

Published

10-12-2023

How to Cite

Hoàng Văn Quyết, Phạm Chí Thành, Dương Minh Hiếu, and Vũ Quốc Huy. “A Method to Identify the Model of Synchronous Servo Control Systems”. Journal of Military Science and Technology, no. FEE, Dec. 2023, pp. 64-70, doi:10.54939/1859-1043.j.mst.FEE.2023.64-70.

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Research Articles

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