S IOTUITIVE CONCEPT DF INFoRNAnDA Itow MANY BINAY DIS CRIMINADONS To ReDUcE I NITAL UN CETHNTY To 3eD Bit view of information a of bits to disambiguate a Bit= binary discrimination Xx×XxX★x 01o a Drive uncertainty to zero ∈ ALY PRS6A6LE CHE VIRaNMEUT APoRMATON IN MeSSAGE SeT H n2p(x)=3 2 :)y 2p(x)ln, bOx 15X BT NT IF ONCQIPRBA6LE I wHrf67mens?。rt()=,1 ADDM-STLL NEED 3 MINADONSSamenmes REDVcE oNe最 TAINT to 2e (Courtesy of Thomas Sheridan. Used with permission
System Supervisory Control Computer Interface Display Control Sensors Direct Observation y Bit view of Information # of bits to disambiguate Bit = binary discrimination Drive uncertainty to zero (Courtesy of Thomas Sheridan. Used with permission.)
Info transmission H= information D= Data 丹。 TD MGKSULE INA. TNSMITTeD 5 M PLesT毛 xAmpLes P(rs) X1→从 D→Y p(x T IS xi 5 KpbwN APRIDRI b(Hi) IMPRNNED P(X, I COADTONAL p(×)(X|) (x)=21)n Pli CATGRIA FOR A 600b MEASURE 5(-、2)+5( w+[p),(x!1) H(Y)=SAME 2)INFo. GNED &Y KDWIAG Y,MDDs To →个:l(xx)-1p(x INAo, GNPD BY KNOWIAG Y,ETC. ()-h2(5)=1 x→Y个 =7L(x) P(xxL YkY +,5 PERFECT INFo. TNSMI3SIDN b/, (Courtesy of Thomas Sheridan. Used with permission
System Supervisory Control Computer Interface Display Control Sensors Direct Observation Info Transmission H = information, D = Data (Courtesy of Thomas Sheridan. Used with permission.)
P() p(, NOLnPLTAUASAMoK Mb DENOHIAATOL p(Y).THeN SAME H(Ay P(x,Y) b(x:I) 乏p(x 个=|-1 THNSnr!X, =1-1 22x)p()w X,→个 个-| +H(r)-(x) T:INP + WTPT -Jo N。1P。. TANNSMITTG GEN Tho H(x)=( IF X Nb T VNCORRE LATEP, FRan GeNL. CQN. p(xry)=r(x)→个=° A CDtAL TRAN SMITTeS INPD (x+)=22(x)P I r) F X Ab Y PeRfecn-y cheLated h(x,) p(x)=P(x)=(y) 个(x=()=H() (Courtesy of Thomas Sheridan. Used with permission
System Supervisory Control Computer Interface Display Control Sensors Direct Observation (Courtesy of Thomas Sheridan. Used with permission.)
口凸 CA NSD REwITE GeNL. eaA. MOINE IN DIAGRAM =22P(xx()m /H(xIt) EourvlecAned(LesT po) H(XIY Mlx HCY 2 p(x)looP(xa) s网rH(x INPVT 个(x ONTPUT HCrIx) Norst(G/wFO Mp H(*)-H(* INPUT- ERUNOCATON INFo Is UNCERTA/NTY cHA。良 GWRITE GeL.∈s心 (no 8 ReDueD MULT NOM.·b6M.BY p(PixY INPVT /NFD 个)22(y)9次上 小2 22x)1)“2 2P(x:)ley p(x, Ir) EOUIVDCAToN 9:=2kc NoIse 22 b(x) 对 L) HCrI H(r)-H(r(*) (Courtesy of Thomas Sheridan. Used with permission
System Supervisory Control Computer Interface Display Control Sensors Direct Observation (Courtesy of Thomas Sheridan. Used with permission.)
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System Supervisory Control Computer Interface Display Control Sensors Direct Observation (Courtesy of Thomas Sheridan. Used with permission.)