[논문]Experimental development of levitation control for a high-accuracy magnetic levitation transport system

Kim, Jaeyoung; Ha, Chang-Wan; King, Galen B.; Kim, Chang-Hyun

doi:10.1016/j.isatra.2020.01.026

[해외논문] Experimental development of levitation control for a high-accuracy magnetic levitation transport system

ISA transactions : a publication of Instrument Society of America, v.101, 2020년, pp.358 - 365

Kim, Jaeyoung (Korea Institute of Machinery and Materials) , Ha, Chang-Wan (Korea Institute of Machinery and Materials) , King, Galen B. (School of Mechanical Engineering, Purdue University) , Kim, Chang-Hyun (Korea Institute of Machinery and Materials)

Abstract ▼ AI-Helper

Abstract In this paper, we present the experimental levitation control development in a high-accuracy magnetic levitation transport system. With this levitation control implementation, the input and output of sub-systems can be verified through a real-time system. The levitation control loop has a fast response, and the control algorithms are easily implemented. In addition, a notch filter and a low-pass filter are designed to minimize mechanical resonance and sensor noise, respectively. Moreover, a section control algorithm is developed to reduce sudden changes in the levitation forces. From the results, the total current required to levitate the carrier is approximately 3.1 A, and it is decreased to approximately 2.45 A at the desired airgap. The maximum peak-to-peak variation of the airgap measurement at a standstill is approximately 50 μ m , and at low and high movement speeds, it is approximately 300 μ m and 700 μ m , respectively. Moreover, the good levitation control performance in the deadzone, where one pair of the levitation electromagnets is disabled, is also verified. Highlights Experimental development of levitation control for a high-accuracy magnetic levitation (maglev) transport system on carrying OLED displays is proposed. Real-time measurements can be monitored and acquired to manipulate the maglev system for convenience. Cascade control strategy for the levitation controller is designed. Control section algorithms are developed to reduce the sudden change of the levitation forces along propulsion axis. Levitation control performance of the carrier is experimentally validated under several scenarios such as at a standstill, at a low-speed level, at a high-speed level and at deadzone.

Keyword

참고문헌 (16)

Int J Precis Eng Manuf Seo 12 1043 2011 10.1007/s12541-011-0139-z Robust optimum design of a bearingless rotation motor using the Kriging model

원문보기 상세보기
KSME J Park 9 323 1995 10.1007/BF02953630 Design of magnetically suspended frictionless manipulator

상세보기
KSME Int J Park 15 1240 2001 10.1007/BF03185664 Robust control of maglev vehicles with multimagnets using separate control techniques

원문보기 상세보기
Han 2016 Magnetic levitation: maglev technology and applications
10.1109/AIM.2017.8014203 Ha C, Kim C, Lim J, Lee J, Park D. Development of high accuracy magnetic levitation transport system for OLED evaporation process. In: 23th int conf magn levitated syst linear drives. 2016. p. 1334-9.
Trans Korean Soc Mech Eng A Kim 47 581 2011 Development of a maglev LCD glass conveyor
J Electr Eng Technol Kim 1571 2013 10.5370/JEET.2013.8.6.1571 Dynamic analysis of a maglev conveyor using an EM-PM hybrid magnet

원문보기 상세보기
Int J Precis Eng Manuf Li 16 693 2015 10.1007/s12541-015-0092-3 Design and control of a passive magnetic levitation carrier system

상세보기
Int J Precis Eng Manuf Park 15 1521 2014 10.1007/s12541-014-0500-0 Controller design with high fidelity model for a passive maglev tray system

상세보기
Trans Korean Soc Mech Eng A Lee 40 213 2016 10.3795/KSME-A.2016.40.2.213 Passive maglev carrier control with consideration of pitch motion

원문보기 상세보기
Int J Precis Eng Manuf Kim 19 349 2018 10.1007/s12541-018-0042-y Development of algorithm to estimate sensor offset in maglev tray system

상세보기
Mechatronics Kim 53 181 2018 10.1016/j.mechatronics.2018.06.011 Modeling and designing levitation, roll and pitch controller for high accuracy maglev tray system

상세보기
Ha vol. 5 65 2019 Design of roll and pitch controllers for a magnetic levitation transport system for OLED display evaporation process
Sinha 1987 Electromagnetic suspension dynamics & control
Ziegler 1995 Optimum settings for automatic controllers
Lee 2014 Section control of the electromagnetic levitation conveyor (EMLC) for a FPD glass carrying robot

LOADING...

활용도 분석정보

상세보기

다운로드

내보내기

활용도 Top5 논문

해당 논문의 주제분야에서 활용도가 높은 상위 5개 콘텐츠를 보여줍니다.
더보기 버튼을 클릭하시면 더 많은 관련자료를 살펴볼 수 있습니다.

원문 URL 링크

DOI : 10.1016/j.isatra.2020.01.026
Elsevier : 저널 > 논문

*원문 PDF 파일 및 링크정보가 존재하지 않을 경우 KISTI DDS 시스템에서 제공하는 원문복사서비스를 사용할 수 있습니다.

ScienceON TREND 초전도체

저작권 관리 안내

내보내기 메뉴

내보내기 구분

파일저장
인쇄
메일전송

구성항목

기본정보
상세정보

관리번호, 논문명, 저널/프로시딩명, 저자 , 발행년, 권, 호, 시작페이지, 끝페이지, 발행기관

저장형식

Text(ASCII format)
Excel format
RefWorks Direct Export
RIS format (for Reference Manager, ProCite, EndNote), Scholar's Aids, Mendeley

메일정보

받는사람 (필수): @
보내는사람 (선택): @
제목
내용: KISTI 검색결과 이메일 서비스

안내

총 건의 자료가 검색되었습니다.

다운받으실 자료의 인덱스를 입력하세요. (1-10,000)

검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다.

데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요)

다운로드 파일은 UTF-8 형태로 저장됩니다.
파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오.

Text(ASCII format)
Excel format

표제어: PCR

동의어: Packet Collision Rate

용어 설명 출처 목록 (6)

용어 설명: PCR은 세균 특이성이 있는 primer를 이용하여 적은 수의 세균이 있을지라도 쉽게 검출할 수 있는 유용한 방법이며, 이를 이용하여 구강 내 치면세균막이나 타액에서 직접 세균을 검출할 수 있게 되었다[8].

AI-Helper ※ AI-Helper는 을 사용합니다.

AI-Helper

안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

연합인증