High order sliding mode: is it useful in the design of observer under sparse measurement?

Khaled, Yassine, Barbot, Jean Pierre, Benmerzouk, Djamila and Busawon, Krishna (2013) High order sliding mode: is it useful in the design of observer under sparse measurement? In: IFAC 2013 Joint conference, 4-6 February 2013, Grenoble, France.

PDF HOSM_resub.pdf - Accepted Version Restricted to Repository staff only Download (1MB) | Request a copy

Abstract

In this paper we investigate observer design under sparse measurement, i.e. under Nyquist-Shannon frequency. After an analysis which demonstrates the fact that it is impossible to use only a high order sliding mode observer, in the case of sparse measurement, it is shown that a high order sliding mode observer coupled with an impulsive observer is a pertinent solution at least for some particular class of systems. Simulation results highlight the interest
of the proposed design.

Actions (login required)

View Item

Downloads