简介:Somepreliminaryresultsonstrictboundedreallemmafortime-varyingcontinuouslinearsystemsareproposed,whereuncertaintyininitialconditions,terminalcostandextremeofthecostfunctionaredealtwithexplicitly.Basedontheseresults,anewrecursiveapproachisproposedinthenecessityproofofstrictboundedreallemmaforgeneralizedlinearsystemwithfinitediscretejumps.