[35]GodsilC,RoyleGF.Algebraicgraphtheory[M].SpringerScience&BusinessMedia,2013.

[36]OhKK,AhnHS.Formationcontrolofmobileagentsbasedondistributedpositionestimation[J].IEEETransactionsonAutomaticControl,2013,58(3):737-742.

[37]ParkMC,JeongK,AhnHS.Formationstabilizationandresizingbasedonthecontrolofinter-agentdistances[J].InternationalJournalofRobustandNonlinearControl,2015,25(14):2532-2546.

[38]LiuT,JiangZP.Distributednonlinearcontrolofmobileautonomousmulti-agents[J].Automatica,2014,50(4):1075-1086.

[39]XueD,YaoJ,WangJ,etal.Formationcontrolofmulti-agentsystemswithstochasticswitchingtopologyandtime-varyingcommunicationdelays[J].IETControlTheoryandApplications,2013,7(13):1689-1698.

[40]JiZ,WangL,XieG,etal.Linearmatrixinequalityapproachtoquadraticstabilisationofswitchedsystems[J].IEEProceedings-ControlTheoryandApplications,2004,151(3):289-294.

[41]ZhangXM,HanQL.Noveldelay-derivative-dependentstabilitycriteriausingnewboundingtechniques[J].InternationalJournalofRobustandNonlinearControl,2013,23(13):1419-1432.

[42]LeiDing,Qing-LongHan,GeGuo.Network-basedleader-followingconsensusfordistributedmulti-agentsystems[J].Automatica,2013,49(7):2281-2286.

[43]NaghshtabriziP,HespanhaJP,TeelAR.Exponentialstabilityofimpulsivesystemswithapplicationtouncertainsampled-datasystems[J].Systems&ControlLetters,2008,57(5):378-385.

[44]BarmishBR.Necessaryandsufficientconditionsforquadraticstabilizabilityofanuncertainsystem[J].JournalofOptimizationTheoryandApplicationsandApplications,1985,46(4):399-408.