A discrete-time sliding mode controller and observer with computation time delay

by: SM Lee, BH Lee

Control Engineering Practice, Vol. 7, No. 8. (August 1999), pp. 943-955.

View FullText article

DOI, ScienceDirect

Reviews [Write a review of this article]

There are no reviews of this article

Find related articles from these CiteULike users

v_madhu

Find related articles with these CiteULike tags

no-tag

Abstract

Based on discrete-time sliding mode, a robust controller and an observer that consider computation time delay are presented. The computation time delay is assumed to be constant and smaller than the sampling time. To cancel out the effects of perturbation, the proposed controller uses the concept of Time Delay Control (TDC). In the design of the observer, the concept of the discrete-time equivalent control approach is adopted. Furthermore, the combined controller-observer system is investigated. The usefulness of the proposed controller and the observer is demonstrated through experiments on a direct drive motor.

@article{citeulike:401500, abstract = {Based on discrete-time sliding mode, a robust controller and an observer that consider computation time delay are presented. The computation time delay is assumed to be constant and smaller than the sampling time. To cancel out the effects of perturbation, the proposed controller uses the concept of Time Delay Control (TDC). In the design of the observer, the concept of the discrete-time equivalent control approach is adopted. Furthermore, the combined controller-observer system is investigated. The usefulness of the proposed controller and the observer is demonstrated through experiments on a direct drive motor.}, author = {Lee, S. M. and Lee, B. H. }, citeulike-article-id = {401500}, doi = {http://dx.doi.org/10.1016/S0967-0661(99)00044-1}, journal = {Control Engineering Practice}, month = {August}, number = {8}, pages = {943--955}, posted-at = {2005-11-19 21:31:58}, priority = {2}, title = {A discrete-time sliding mode controller and observer with computation time delay}, url = {http://dx.doi.org/10.1016/S0967-0661(99)00044-1}, volume = {7}, year = {1999} }

RIS record

TY - JOUR ID - citeulike:401500 L3 - citeulike-article-id:401500 TI - A discrete-time sliding mode controller and observer with computation time delay JF - Control Engineering Practice VL - 7 IS - 8 SP - 943 EP - 955 N2 - Based on discrete-time sliding mode, a robust controller and an observer that consider computation time delay are presented. The computation time delay is assumed to be constant and smaller than the sampling time. To cancel out the effects of perturbation, the proposed controller uses the concept of Time Delay Control (TDC). In the design of the observer, the concept of the discrete-time equivalent control approach is adopted. Furthermore, the combined controller-observer system is investigated. The usefulness of the proposed controller and the observer is demonstrated through experiments on a direct drive motor. AU - Lee, SM AU - Lee, BH PY - 1999/08// UR - http://dx.doi.org/10.1016/S0967-0661(99)00044-1 ER -

RIS BibTeX