第十一讲:环境决策支持系统 的应用之一
description
Transcript of 第十一讲:环境决策支持系统 的应用之一
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20065
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1 2 3 4 5
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H.A.Simon 1 2 3
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:StrategyGamePolicymaker Define of Stratagem Science * (Game Theory)* * * , * , * * , * * * * * * * * *
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, , , . Combine in Science with Art
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(Decision Support System - DSS)
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(Environment Decision Support System -EDSS)
EDSSDSS
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DSS
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(Outer Space - Geographical Information Integrative Network) RSSRMSDCSGPSCSSInputInputPolicymaker)ManagerExpertTechnicianRSIS IB (RSIM)GISDSSMISEES GB/CADABDBKBLB GICMMeBMoBOutputPMGM SB VRGD
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EIS EIS EIS EISEIS EIS
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DWS)=(DW)++
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GPS1GPSGPSGPS2GLONASS3INMARSAT
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GPS626 p c/a4:11 12GPSGPS
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GPS
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GPSGPSGPSGSM
GPS
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GPSGSM
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GPS
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P IF PTHEN OPB
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PERSONframePROFESSIONslotHEIGHTWEIGHT (a)JOHNframe PROFESSIONprogrammer HEIGHT1.8( WEIGHT75((b)
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123
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1234
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Prolog
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1R#IFRLSTHENRRSRLSRRS2CL31RLSCL2CL341
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123
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DSSDSSDSS
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DSSDSS
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DSSDSS
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DSSDSSLSPPSKS 3S
LS
PPS KS
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DSS DSS DSS51.DSSDSS DSSDSSDSS-
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2.DSSDSSDSS3.
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4.5.
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DSS
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DSS
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EDSS EDSS
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1EDSSS,,2EDSSGIS,GISDSS3EDSS,,,4EDSS,GIS(ARC/INFO),,,,,
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EDSS EDSS,5
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1,,,,DSS,,DSS, 2,,ARC/INFO3,RDBMS(Sybase),GIS(ARC/INFO),,,ARC/INFO4,
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EDSS 1Sybase RDBMS:(),EDSS2ARC/INFOGIS:(1100),ARC/INFOSybase,,,3Unix:
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EDSS 1EDSS,,,,EDSS11001100,,,EDSS,(Metadata),
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EDSS 1EDSSSybase(RDBMS)ARC/INFOINFOEDSS,,RDSS,,EDSS,,EDSSEDSSEDSSDSS,EDSS,,,,,,,,
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EDSS 21EDSSDSS,5:,EDSS,EDSS6,,EDSSARC/INFOARC/INFO,GIS
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EDSS 22EDSSEDSSESS,(ESS),,EDSS,,: ,()()ARC/INFOINFO
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EDSS 3DSS,()()DSS,DSS()ARC/INFODSSDSS,(DSS),,,DSSGIS(ARC/INFO)RDBMS(Sybase),
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EDSS 1EDSS EDSS,,,,,,,,,,EDSSEDSS,DSS,
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EDSS 3
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EDSS 4,1,,,2,,,3,,
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EDSS1DSS,EDSS,,EDSS:
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EDSS1,-,2,3,4GIS,,GISDSS
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EDSS ,EDSS5:1,(,),,,2,(,),,
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EDSS 32: ,,(),() ,,,,
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EDSS 4,,,,5,,,
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EDSS
EDSS,, EDSS EDSSGIS,,DSS--EDSS,()EDSS 2.1
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AiiijjjWijji
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20
12345
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.
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2040
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1 2SSMK3
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1 23
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4 5 6AHPAHP
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7
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1 2 3
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---- / MCDMMADMMODM MADM 1957Churchman40 /
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(Multi-Criteria Decision Analysis)(objectives)(alternatives) (criteria), , , , , , , Analytical Hierarchy Process (AHP), Multi-Attribute Utility Model, ELECTRE, Ideal Point
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AHP
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AHP AHP
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AHP
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AHP AHP
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AHP
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AHP
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: , : :8200, 4520, 10504 :: 500: 70%: : 4004?(linear programming),(goal programming), (genetic algorithms),
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(machine learning) , ,, (genes): , . : , (chromosomes): , (solution space) . : (fitness function): (fitness), , . : , , . (population):
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() (operators) (fitness evaluation) (selection), (crossover), , (mutation) (insertion),
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DefineProblem Create aRandomPopulationEvaluateFitness ofIndividualsSelectIndividualsfor Mating MateIndividualsto ProduceOffspring viaCrossoverMutateIndividualsto ProduceOffspringStopConver-gence?Insert Offspring into PopulationNoYes
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, , , , : , , , :
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1 2 10C1C2C10CiCj
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3
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1.Internet
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2. Link/Node:Center Stop BarrierTurn
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3. 4. 11N
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1959EWdijkstras GG
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vii=12nv1v7
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/
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GVEvidi1di2dinvie(vi) G
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vivjdijij 126
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D e(v1)6e(v2)7e(v3)6e(v4)7e(v5)6e(v6)7
e(v1)e(v3)e(v5)min{e(vi)}6v1v3v5v1v3v5
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: GVEvii12na(vi)di1di2dinG
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a(vi)i=127wijij=127
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vivjdijij 127
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v3v410.2.3 v3v4
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(Map Display) (Map Matching) (Route Guidance) (Dynamic Route Guidance & Traffic Information)
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(Map Display) &
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(Map Matching) &&
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(Route Guidance)
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(Dynamic Route Guidance & Traffic Information) ()
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()
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()
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1.2.(GIS)3.4.5.(GPS)
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3S3S:GISGPSRS
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:
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ITSIntelligence Transmitting System
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Buffer
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1234
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