safety regulations and fuzzy-logic control to nuclear reactors - EUSFLAT
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Reactor
IHI|Input Hardware Interface I/O|Input/Output Unit AIU|Analog Input Unit(C200H-AD002) FLU|Fuzzy Logic Unit(C200H-FZ001) AOU|Analog Output Unit(C200H-DA002) OHI|Output Hardware Interface
1 9 1,,- 6 + )!
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$ "! 4 " + > 3 $ 3! ?%3 % > % % 3 $$ $ ! # 0" 3- "- % % %! 4 0 + " $ " $ 4" )! Table 1: Rule base of FLC with two inputs and two outputs PORA
IL
NIL
AC
NWL
WL
DP
MOPA
MOPC
MOPA
MOPC
MOPA
MOPC
MOPA
MOPC
MOPA
MOPC
NL
WB
NA
WB
NA
WB
NA
WS
WS
NA
WB
NM
WM
NA
WM
NA
WM
NA
WS
WS
NA
WS
NS
WS
NA
WS
NA
WS
NA
WS
NA
NA
WS
NZ
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
PS
NA
IS
IS
NA
IS
NA
IS
NA
IS
NA
PM
NA
IS
IS
IS
IM
NA
IM
NA
IM
NA
PB
NA
IB
IS
IS
IB
NA
IB
NA
IB
NA
- G- )**D % " $
- 12 ) ! 4 3 6 /$ % +-
$ " )**D! 1 : /$ !
SYSWIN Software RS-232C
Fuzzy Support Software RS-232C
C200HS-CPU21-E
CPU C200H-AD002 C200H-FZ001
C200H-DA002
P Pd PORA
Input Adjustment Hardware
Analog Input Unit
Fuzzy Logic Unit
Analog Output Unit
Output Adjustment Hardware
MORA MORC
OMRON PLC
1 ? % $ + E2" 12!
% "
4 + 12 +,,- % " +,, $$ ! @
- $ ! > " 3 /$ + 7 "%
$% 'E ! F " !D F > + 8 "- + 'E !D F > + ! 1 3 3 + 'E > % % / $ + 'E
1 : 4 6 +,,- /$ ) $ " )**D! . + /$ ! 1 + % % % 12 " $ " + 7 $% 3 ! 4 + $ $ - 12 3! 4 $ + /$ % % 12 - 3 " + $% ! 1 3 /$ % % % 12 " 3! . 3
3 + ! > % % 1 C ) 4 12 $ . "- 4 12 $ . % " ! . /$ % % 12
" $ + " ! 4
$ 3 - $ - 3 - + " $$+,,- ! 3 " " $ + +- - % 7 + -! DP (%) 1.5
1
1
0.5
0.5 error (%)
error (%)
DP (%) 1.5
0
−0.5
0
−0.5
−1
−1
−1.5 0
−1.5 0
20
40
60 time (s)
80
100
120
20
40
(a) DP for CC
60 time (s)
100
120
(b) DP for FLC
DP (%)
DP (%)
1.5
1.5
1
1
0.5
0.5 error (%)
error (%)
80
0
−0.5
0
−0.5
−1
−1
−1.5 0
−1.5 0
20
40
60
80 time (s)
(c) DP for CC
100
120
20
40
60
80 time (s)
100
120
140
160
(d) DP for FLC
1 C 4
$ . " - " % "
$ 3-!
4 $% - $ $ $ +- $ + ! 4 - 3 %
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