마찰력 및 리플력 추정을 통한 리니어 모터의 비선형 적응제어Nonlinear Adaptive Control for Linear Motor Through the Estimation of Friction Forces and Force Ripples
- Other Titles
- Nonlinear Adaptive Control for Linear Motor Through the Estimation of Friction Forces and Force Ripples
- Authors
- 허건수; 김홍빈; 이병휘; 한상오
- Issue Date
- Jan-2007
- Publisher
- 대한기계학회
- Keywords
- Linear Motor(선형 모터); Friction Force(마찰력); Force Ripple(리플력); Estimation(추정); Nonlinear Adaptive Controller(비선형 적응 제어기)
- Citation
- 대한기계학회논문집 A, v.31, no.1, pp.18 - 25
- Indexed
- SCOPUS
KCI
- Journal Title
- 대한기계학회논문집 A
- Volume
- 31
- Number
- 1
- Start Page
- 18
- End Page
- 25
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/180531
- DOI
- 10.3795/KSME-A.2007.31.1.018
- ISSN
- 1226-4873
- Abstract
- Linear motor is easily affected by load disturbance, force ripple, friction, and parameter variations because there is no mechanical transmission to reduce the effects of model uncertainties and external disturbance. These nonlinear effects have been reduced for high-speed/high-accuracy position control either through the better motor design or via the better control algorithm that can compensate the nonlinear effects. In this paper, a nonlinear adaptive control algorithm is designed and applied for the position control of permanent magnet linear synchronous motor. In order to estimate and compensate the nonlinear effects such as friction and force ripple, the estimation and the nonlinear adaptive control laws are derived based on the virtual control input and a suitable Lyapunov function. The proposed controller is evaluated through the computer simulations. The control algorithm is also implemented to a DSP board and interfaced to the PMLSM for verifying the real-time control performance.
- Files in This Item
-
Go to Link
- Appears in
Collections - 서울 공과대학 > 서울 미래자동차공학과 > 1. Journal Articles
![qrcode](https://api.qrserver.com/v1/create-qr-code/?size=55x55&data=https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/180531)
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.