Assist Prof Dr at National Formosa University, Department of Electrical Engineering Taiwan
Ming-Yen Wei was born in Taichung City, Taiwan, Republic of China, on April 20, 1983. He received his Bachelor’s and Master’s degrees in Electrical Engineering from National Formosa University in 2005 and 2007, respectively, and his Ph.D. in Electrical Engineering from National Taiwan University of Science and Technology in 2012. Since late 2012, he has held industrial technical positions at a research institution for ten years. In early 2023, he joined National Formosa University as an Assistant Professor in the Department of Electrical Engineering. His research focuses on motor drive control, embedded systems, control theory applications, mechatronics, and robotics.
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This paper introduces an encoder calibration system designed to enhance resolution and accuracy in interior permanent magnet synchronous motor (IPMSM) drives, complemented by customized embedded software. The system employs closed-loop control with the IPMSM drive, adjusting encoder resolution via gear ratio modifications. Communication between the human-machine interface (HMI) and the DSP’s internal 28x CPU utilizes a digital RS-422 interface. The embedded software running on the 28x CPU processes real-time data and presents calibration information on the HMI. Firmware integration encompasses external analog/digital converters, comparators, digital communication interfaces, high-accuracy encoders, original encoders, and additional gear ratio adjustments. Computed compensation values are stored in EEPROM. The TMS-320F28335 digital signal processor serves as the central control unit, facilitating encoder signal processing, embedded software execution, HMI operation, and IPMSM drive control. Experimental results confirm the feasibility of the proposed digitization approach, demonstrating its effective application in industrial control systems.
publication:š
- Title: Design and implementation of an encoder calibration system for improved resolution and accuracy in IPMSM drive with embedded software
Authors: M.-Y. Wei
Journal: Journal of the Chinese Institute of Engineers, Transactions of the Chinese Institute of Engineers, Series A
Year: 2024
Status: Article in Press
Citations: 0
- Title: Design and Control of a Three-Axis Motion Servo Control System Based on a CAN Bus
Authors: M.-Y. Wei
Journal: Energies
Year: 2023
Volume: 16
Issue: 10
Article ID: 4208
Citations: 0
- Title: Design and Implementation of a New Training Flight Simulator System
Authors: M.-Y. Wei, S.-A. Fang, J.-W. Liu
Journal: Sensors
Year: 2022
Volume: 22
Issue: 20
Article ID: 7933
Citations: 4
- Title: Design and Control of a Multi-Axis Servo Motion Chair System Based on a Microcontroller
Authors: M.-Y. Wei, Y.-L. Yeh, J.-W. Liu, H.-M. Wu
Journal: Energies
Year: 2022
Volume: 15
Issue: 12
Article ID: 4401
Citations: 3
- Title: Design of a DSP-Based Motion-Cueing Algorithm Using the Kinematic Solution for the 6-DoF Motion Platform
Authors: M.-Y. Wei
Journal: Aerospace
Year: 2022
Volume: 9
Issue: 4
Article ID: 203
Citations: 6
- Title: Design and implementation of inverse kinematics and motion monitoring system for 6dof platform
Authors: M.-Y. Wei
Journal: Applied Sciences (Switzerland)
Year: 2021
Volume: 11
Issue: 19
Article ID: 9330
Citations: 10
- Title: Optimal Control-based Motion Cueing Algorithm Design for 6DOF Motion Platform
Authors: M.-Y. Wei, S.-W. Chen
Conference: 4th IEEE International Conference on Knowledge Innovation and Invention 2021, ICKII 2021
Year: 2021
Pages: 216ā222
Citations: 2
- Title: Design and Implementation of the Inverse Kinematics and Monitoring Module for Six-axis Crank Arm Platform
Authors: M.-Y. Wei
Conference: 4th IEEE International Conference on Knowledge Innovation and Invention 2021, ICKII 2021
Year: 2021
Pages: 210ā215
Citations: 0
- Title: Design, Analysis, and Implementation of a Four-DoF Chair Motion Mechanism
Authors: M.-Y. Wei, Y.-L. Yeh, S.-W. Chen, H.-M. Wu, J.-W. Liu
Journal: IEEE Access
Year: 2021
Volume: 9
Pages: 124986ā124999
Citations: 3