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Título del libro: 2015 European Control Conference, Ecc 2015
Título del capítulo: A Note on Continuous Delayed Sliding Mode Control

Autores UNAM:
LEONID FRIDMAN;
Autores externos:

Idioma:
Inglés
Año de publicación:
2015
Palabras clave:

Sliding mode; Time delay; Input-to-state stability


Resumen:

A new continuous sliding mode control approach is introduced with the dedicated mathematical tools. A time delay modification/approximation of sign function is proposed, and it is shown that by substituting this new ``sign'' realization in the conventional sliding mode algorithms the main advantages of the sliding mode tools are preserved (like time of convergence and uniformity of stability with respect to matched disturbances), while the chattering is seriously reduced. These results are illustrated and confirmed by numerical simulations for the first order sliding mode control and the super -twisting algorithm.


Entidades citadas de la UNAM: