Motor Speed Ripple Elimination Using State Dependent Disturbance Observer in Various Time Delay Environments
SCIE
SCOPUS
- Title
- Motor Speed Ripple Elimination Using State Dependent Disturbance Observer in Various Time Delay Environments
- Authors
- Jung, D; Yoo, Y; Jang, Y; Won, S
- Date Issued
- 2013-07
- Publisher
- IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG
- Abstract
- We propose a motor speed ripple elimination method using a state dependent disturbance observer (SDDOB). The SDDOB eliminates the state dependent disturbance in the system regardless of the operation frequency, input time delay and output time delay. The SDDOB and a main proportional integral (PI) controller constitute a robust motor speed controller. Experimental results show the effectiveness of the proposed method.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/10358
- DOI
- 10.1587/TRANSFUN.E96.A.1562
- ISSN
- 0916-8508
- Article Type
- Article
- Citation
- IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, vol. E96A, no. 7, page. 1562 - 1570, 2013-07
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