®®®® SIIA Público

Título del libro: Robust Output Lq Optimal Control Via Integral Sliding Modes
Título del capítulo: Sliding Modes and Equivalent Control Concept

Autores UNAM:
LEONID FRIDMAN; FRANCISCO JAVIER BEJARANO RODRIGUEZ;
Autores externos:

Idioma:

Año de publicación:
2014
Resumen:

This chapter presents basic information about equivalent control method for definition of the conventional sliding mode controllers: Some useful results about online calculation of equivalent control are presented. When using SM control, one of the most interesting and even practical problems appearing is that of finding the trajectory of the state variables, the so-called sliding equations. A formal approach is through the solution of differential inclusions in the Filippov sense. However, a simpler way to study the effect of a discontinuous control acting on a system is the equivalent control method (ECM), which, for affine systems, in fact turns out to give the same results as studying differential inclusions in the Filippov sense. Thus, the aim of this chapter is to introduce a short description of the ECM.


Entidades citadas de la UNAM: