A Novel Two-Phase Brushless Tubular Linear Motor And Its Precise Positioning Control System Are Presented In This Paper. The Magnetic Field Distribution In The Air Gap Of The Linear Motor Is Trapezoidal With Optimization By Halbach Magnet Array, And An Ironless Structure Is Adopted To Eliminate Force Ripples. A Simple And Practical Controller Called Active Disturbance Rejection Controller Is Used To Implement Positioning Control Of The Linear Motor Prototype, Which Is Affected By Parameter Uncertainties And Friction. Simulation And Experimental Results Show That The Position Step Response Is Smooth And Micrometer Positioning Accuracy Is Achieved Without Significant Overshoot Or Oscillation. It Can Be Concluded That The Proposed Linear Motor Is Suitable For Smooth And Precise Linear Motion Applications.
목차
Abstract 1. Introduction 2. Electromechanical Design 2.1. Structure of the Linear Motor 2.2. Working Principle of the Linear Motor 3. Mathematical Model of the Linear Motor 4. Positioning Control of the Linear Motor 4.1. ADRC 4.2. Precise Positioning Control System 5. Experiments 5.1. Experimental Setup 5.2. Experimental Results and Discussion 6. Conclusions Acknowledgement References
키워드
Linear MotorPositioning ControlActive Disturbance Rejection ControllerSmooth Motion.
저자
Xinxin Shi [ School Of Automation, Nanjing Institute Of Technology, No. 1 Hongjing Road, Nanjing 211167, P.R. China ]
Corresponding Author
Jiacai Huang [ School Of Automation, Nanjing Institute Of Technology, No. 1 Hongjing Road, Nanjing 211167, P.R. China ]
보안공학연구지원센터(IJCA) [Science & Engineering Research Support Center, Republic of Korea(IJCA)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Control and Automation
간기
월간
pISSN
2005-4297
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Control and Automation Vol.8 No.8