Quantized H2 Filtering for Markovian Jump Linear Systems over Networks with Non-accessible Mode Information

摘要

This paper is concerned with the problems of quantized H2.ltering for discrete-time Markovian jump linear systems over networks with non-accessible mode information. The quantizer considered here is logarithmic quantizer. In this paper, a linear time-invariant mode-independent quantized H2.lter is designed such that.lter error system is stochastically stable. Suf.cient conditions for the existence of proposed.lter is given in terms of linear matrix inequalities. A numerical example is provided to demonstrate the effectiveness of the proposed approach.