Decoupling Control of Traction-and-guidance in Bilateral Air-core Linear Synchronous Motor
ID:17 View Protection:ATTENDEE Updated Time:2021-06-28 22:18:28 Hits:160 Oral Presentation

Start Time:2021-07-03 08:30 (Asia/Shanghai)

Duration:20min

Session:[S3] Concurrent Session 3 [S3-2] Oral Session 13 &16

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Abstract
In this paper,the electromagnetic force model of the motor is established based on the mutual inductance gradient of the coil.By analyzing the relationship between the electromagnetic force, electromagnetic gap and d-q axis current,a decoupling control method of traction-and-guidance in bilateral air-core linear synchronous motor is proposed.This method realizes the independence of motor lateral movement and traction movement.Its effectiveness is verified by simulation, which provides a method and idea for the guidance control of the motor under ultra-high speed operation and other industrial applications.
Keywords
Bilateral air-core linear synchronous motor, mutual inductance gradient, decoupling of traction and guidance, ultra-high-speed maglev.
Speaker
真 贾
博士研究生 国防科技大学;智能科学学院

贾真,2016年获得国防科学技术大学自动化专业本科学位,2018年获得国防科技大学控制科学与工程专业硕士学位;现在国防科技大学智能科学学院攻读控制科学与工程博士学位。主要研究方向为电机控制、电机设计等。

Qiang Chen
College of Intelligence Science and Technology; National University of Defense Technology

Submission Author
Qiang Chen College of Intelligence Science and Technology; National University of Defense Technology
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