Sliding mode parameter adjustment for perturbed linear systems with actuators via invariant ellipsoid method
Por:
Davila, J, Poznyak, A
Publicada:
25 mar 2011
Resumen:
A methodology for the design of sliding mode controllers for perturbed quasi-linear systems in the presence of actuators is presented. This technique is based on the invariant ellipsoid method and given in terms of the solution of a set of linear matrix inequalities. The provided methodology allows the design of the controller parameters ensuring global convergence of the states to a suboptimal ellipsoidal region around the origin even in the presence of both matched and unmatched uncertainties/disturbances. A benchmark example illustrates a good workability of the suggested technique. Copyright (C) 2010 John Wiley & Sons, Ltd.
Filiaciones:
Davila, J:
Univ Nacl Autonoma Mexico, Dept Automat Control, CINVESTAV, IPN,DGSCA, Mexico City, DF, Mexico
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