This paper deals with the problem of delay-dependent H ∞ filtering for spatially interconnected time-delay systems (SITSs) with interconnected chains in finite frequency domains. First, a multidimensional (N-D) hybrid time-delay Roesser model and a delay-dependent finite frequency bounded ream lemma (BRL) for SITSs with interconnected chains are proposed. Then, using the obtained delay-dependent finite frequency BRL, a finite frequency H ∞ filter design method can be derived by solving a set of linear matrix inequalities (LMIs). Finally, a practical example is provided to clearly demonstrate the effectiveness of the proposed method.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.