简介:Thispaperinvestigatestheleader-followingconsensusproblemformulti-agentsystemswithevent-triggeredmechanismandcontrolpacketlosses.Basedonthelocalsynchronizationerror,event-triggeredmechanismsareproposedinordertoreducethenumberofcontrollerupdate.Thecontrolpacketmayloseduetounreliabilityofcommunicationchannel.Withtheassumptionthatoncethepacketlosshappensthecontrollerwillbesettozero,sufficientconsensuscriteriaformulti-agentsystemwithevent-triggeredmechanismandcontrolpacketlossesisobtained.Itisalsoshownthattheinterplayamongtheallowablepacketlossrate,event-triggeredmechanismandsamplingperiod.Anillustrativeexampleisgiventodemonstratetheeffectivenessofthetheoreticalresults.