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Computational%20intelligence%20Lab.

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2 -5 13 18 ... NSGA N. Srinivas, K.Deb (1994) MOGLS H.Ishibuchi, T ... – PowerPoint PPT presentation

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Title: Computational%20intelligence%20Lab.


1
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Computational intelligence Lab.
????? ?????? ?????? ?? ??
2
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  • ??

3
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??
4
????????
????????????
??(domination)
1???????? ? ??????? (????,?????????????) 2??
????? ? ?? (???,???????????)
???????
??
??????
?????????,?????????????????1????????
5
??????????? (EMO)
  • EMO

Evolutionary Multi-objective Optimization
EMO?????????
  • VEGA Schaffer (1985)
  • MOGA Fonseca (1993)
  • NSGA N. Srinivas, K.Deb (1994)
  • MOGLS H.Ishibuchi, T.Murata (1998)
  • SPEA2 E. Zitzler, M. Laumanns (2001)
  • NPGA2 Erickson, Mayer, Horn (2001)
  • NSGA-II Deb, Goel (2001)

6
?????????
?????????(Genetic Algorithms GAs)
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??
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????
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7
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  • GA???

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??
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8
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キ???GA
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?? 1
?? 3
?? 10
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9
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  • ??????????????????
  • ???????????(??)
  • ?????????????????,?????
  • ????,???????????????

??? ???????????????? ??????? ???
f2(x)
??????????
f1(x)
10
????????????????
  • EMO???????????????????
  • EMO??????????????
  • ???????????,NSGA-II,SPEA2????????.
  • GA??????????????????
  • ?????????,???????????
  • ??,?????????????????
  • 1???,????,?????(UNDX,SBX)
  • ???,??????,???,???????????????
  • ????????????????????????.
  • ???????????????????????????
  • 10??(10??)????????????????????
  • 10000???????????1?????????????

11
??????2????
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  • ?????????????????????,??????????????
  • ??,NOx???,??????3???????
  • ???????????????
  • ??????キ??????????2???????
  • ????????????????????????????

12
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??
????? ?????? CO2????????
??
??????? (NOx,?????????)
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?????,NOx???,?? ?????????????
13
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NOx,?????????????
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NOx????? ?????
?????
??????? NOx???
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NOx???
キ?????????,???????
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14
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  • ????????
  • ????? -5 ー??13ー?18ー????????????????(???,?????6??)
  • ?????,???????

-5ー
13ー
18ー???36??(0.5ー??)???
15
?????????
  • ????????
  • ????? -5 ー??13ー?18ー????????????????(???,?????6??)
  • ?????,???????
  • 6????????????????(?12???????10Bit??????????).
  • ???(????)?????????????????(????????).
  • ?????????????????????????????(???????)

16
????????????????????
NCGA
????????
HIDECS
??,NOx,Soot
????
???
??????????????
HIDECS?????????????? (??
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