Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
697815 | Automatica | 2009 | 6 Pages |
Abstract
A Quasi-Sliding Mode (QSM) based tracking control method for tackling Multiple-Input Multiple-Output (MIMO) nonlinear continuous-time systems with un-matching system uncertainties and exogenous disturbances is proposed. The presented Repetitive Control (RC) scheme ensures robust system stability when the system is subject to non-periodic uncertainties and exogenous disturbances. The complete rejection of periodic exogenous disturbances and a perfect tracking of non-periodic reference trajectories are achievable. In this paper, a practical application to a mass-spring-damper system is used to illustrate the validity of the proposed QSM based RC method.
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Physical Sciences and Engineering
Engineering
Control and Systems Engineering
Authors
Xiao-Dong Li, Tommy W.S. Chow, John K.L. Ho,