Condition 2) of the Corollary implies this inequality is sat.isfied. Q.E.D. CONCLUSIONS A st.abilit.y crit.erion has been obtained for the stability analysis of a class of time-varying discret,e control syst.ems. The criterion's main attribute is t.hat it is very simple to apply.
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.