H<inf>∞</inf> observer design for a class of nonlinear discrete systems

Abstract:

In this paper, the problem of observing the state of a class of discrete nonlinear system is addressed. The design of the observer is dealt with using H∞ performance techniques, taking into account disturbance and noise attenuation. The result is an LMI optimization problem that can be solved by standard optimization techniques. A design strategy is proposed based on the available disturbances information. © 2009 EUCA.

Año de publicación:

2009

Keywords:

• Discrete-time systems
• H performance analysis ∞
• Lipschitz nonlineal systems
• linear matrix inequalities
• Nonlinear Observer

Fuente:

scopus