黄河水文信息智能化服务模式的初步研究

20051SHUILIXUEBAO11:0559-9350(2005)01-0100-05(710048)3511TV212.4A(Agent)1AgentAgent2070(ArtificialIntelligence,AI)2004-05-10863(2002AA113150)(50279041)(1974-)20051SHUILIXUEBAO12Agent[1][2]AgentAgent2AgentAgent11Agent()(AgentServer)(Agent)AgentAgent20051SHUILIXUEBAO13()33.1(RoughSetsRS)3.1.1SSS=(U,Q,V,ρ)(1)U()QCDV3.1.2[3](1)P⊆QY⊆UYPPYYPYP{}{}φ≠∩∈=⊆∈=YXPUXYPYXPUXPY:,:(2)YP()PYYPYBnp−=(3)Y⊆Up(Y)PYp(Y)()()()YPcardPYcardYp=α(4)card()Y0p(Y)1p(Y)=1YPp(Y)1YP(2)Y⊆U={Y1,Y2,,Yn}UPP20051SHUILIXUEBAO14P={PY1,PY2,,PYn}{}nYPYPYPP,,,21L=ψ(5)()()()UcardPYcardniip∑==1ψγ(6)(3)R⊆P⊆QP()=R()RPRED(P)S3.21C{}D{}51(IP)h1A1251579.72B616911.2397321354A5140.95B9111.5Ci(i=17)Ci(Dj)Ci(D)Ci(D)(j=13)Ci(CD)C3(1)(2)(3)Agent420051SHUILIXUEBAO15511Agent2222003-10-012004-01-0133()35(1)Agent(2)3(3)20051SHUILIXUEBAO16[1].AgentAgent[M].2001.[2].Agent[J].2001(6)31-34.[3].[J].200218(3)311-314.[4].Agent[J].2003(15)12-13.[5].Agent[J].200120(5)555-557.[6].Agent[J].()20032(2)47-49.StudyonintelligentservicemodeofhydrologicalinformationonYellowRiverWANGNi,XIEJian-cang,ZHANGYong-jin,CHENHong-qi(Xi'anUniversityofTechnology,Xi'an710048,China)Abstract:Onthebasisofagenttechnologytheintelligentservicemodelforfloodcontroldecision-makingsupportsystemisestablished.Theroughsetstheoryisappliedtorealizethediagnosisandcapturetheindividualizedinformationfordifferentusers.Byusingthismodelthedisplayanddiagnosisofinformationandtheabilityofeliminatingtheunwantedinformationareintellectualized.Theobservationdatafrom511hydrologicalstationsareusedasthedatabasetoestablishtheintelligentservicemodeofhydrologicalinformationontheYellowRiver.Keywords:agent;informationservice;roughsetstheory;floodcontroldecision-makingsupportsystem