H-Infinity filtering of 2-D systems with packet losses

Abstract

This paper is concerned with the problem of robust Hinfin filtering for uncertain 2-D systems with intermittent measurements. The parameter uncertainty is assumed to be of polytopic type, and the measurements transmission is assumed to be imperfect, which is modelled by a stochastic variable. Our attention is focused on the design of an Hinfin filter such that the filtering error system is stochastically stable and preserves a guaranteed Hinfin performance. This problem is solved in the parameter-dependent framework and the corresponding results are established in terms of LMIs. An example is provided to show the effectiveness of the proposed approach.