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E
lect
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s
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m
(
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J
P
E
DS
)
Vo
l.
9
,
No
.
1
,
Ma
r
ch
2
0
1
8
,
p
p
.
55
~
63
I
SS
N:
2
0
8
8
-
8
6
9
4
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.
1
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5
9
1
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j
p
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s
.
v
9
.
i
1
.
pp
55
-
63
55
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Dep
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d
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201
8
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s
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itu
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ités
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m
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[
1
]
,
[
2
]
,
[
3
]
.
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(
FLC)
p
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4
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[
5
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6
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ai
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ield
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ap
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licatio
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s
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8
8
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694
I
n
t J
P
o
w
er
E
lectr
o
n
&
Dr
i S
y
s
t
,
Vo
l.
9
,
No
.
1
,
Ma
r
ch
2
0
1
8
:
55
–
63
56
s
ec
tio
n
3
s
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w
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t
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m
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p
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2.
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d
r
o
to
r
s
p
ec
tiv
el
y
,
an
d
d
,
q
f
o
r
th
e
d
ir
ec
t a
n
d
q
u
ad
r
atu
r
e
ax
es
2
.
1
E
lect
rica
l Eq
ua
t
io
ns
=
.
−
̇
.
+
=
.
+
̇
.
+
(
1
)
=
0
=
.
−
̇
.
+
=
0
=
.
+
̇
.
+
2
.
2
M
ec
ha
nica
l Eq
ua
t
io
n
=
3
2
.
.
.
(
.
−
.
)
(
3
)
3.
M
O
DE
L
I
N
G
O
F
A
NP
C
T
H
RE
E
-
L
E
V
E
L
I
NV
E
R
T
E
R
T
h
e
s
tr
u
ctu
r
e
of
a
m
u
lt
ilev
el
in
v
er
ter
m
a
k
es
it
p
o
s
s
ib
le
to
s
y
n
t
h
esize
a
s
in
u
s
o
id
al
s
ig
n
al,
s
tar
tin
g
f
r
o
m
s
e
v
er
al
le
v
els
o
f
ten
s
io
n
,
m
o
r
e
th
e
n
u
m
b
er
o
f
le
v
el
s
is
lar
g
e
p
lu
s
t
h
e
o
u
tp
u
t
v
o
lt
ag
e
A
p
p
r
o
ac
h
es
th
e
s
in
u
s
o
id
w
it
h
a
m
i
n
i
m
u
m
of
d
is
to
r
tio
n
o
f
h
ar
m
o
n
ic[
1
1
]
,
[
1
2
]
.
T
h
e
co
n
n
ec
tio
n
f
u
n
ctio
n
F
k
i
d
ef
i
n
es
t
h
e
s
tate
o
f
ea
ch
s
w
itc
h
,
w
h
er
e
k
is
t
h
e
ar
m
n
u
m
b
er
a
n
d
i
is
t
h
e
s
w
itc
h
n
u
m
b
er
.
I
n
t
h
e
co
n
tr
o
ll
ab
le
m
o
d
e,
th
e
co
n
n
ec
tio
n
f
u
n
ctio
n
s
o
f
t
h
e
i
n
v
er
ter
ar
e
lin
k
e
d
b
y
:
{
1
=
1
−
4
2
=
1
−
3
(
4
)
T
h
e
h
a
lf
-
ar
m
co
n
n
e
cti
o
n
f
u
n
ct
io
n
is
d
ef
in
e
d
as
f
o
l
lo
w
s
:
1
=
1
2
0
=
3
4
(
5
)
T
h
e
p
o
ten
tials
o
f
t
h
e
n
o
d
es
A
,
B
,
C
w
i
th
r
esp
ec
t to
t
h
e
m
id
-
p
o
in
ts
M
o
f
th
e
t
h
r
ee
-
p
h
ase
-
i
n
v
er
ter
ar
e
ex
p
r
ess
ed
b
y
:
{
=
11
1
−
10
2
=
21
1
−
20
2
=
31
1
−
30
2
(
6
)
T
h
e
s
i
m
p
le
o
u
tp
u
t
v
o
lta
g
es
o
f
th
e
in
v
er
ter
ar
e
d
ed
u
ce
d
as
a
f
u
n
c
tio
n
o
f
t
h
e
p
o
ten
tials
o
f
th
e
n
o
d
es
w
it
h
r
esp
ec
t to
th
e
m
id
p
o
in
t b
y
th
e
f
o
llo
w
i
n
g
r
elatio
n
:
=
.
+
.
=
.
+
.
(
2)
=
.
+
.
=
.
+
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
t J
P
o
w
er
E
lectr
o
n
&
Dr
i
S
y
s
t
I
SS
N:
2
0
8
8
-
8
694
F
u
z
z
y
S
lid
in
g
Mo
d
e
C
o
n
tr
o
lle
r
fo
r
I
n
d
u
ctio
n
Ma
c
h
in
e
F
ee
d
b
y
…
(
La
kh
d
a
r
i La
ch
en
)
57
{
=
(
2
−
−
)
/
3
=
(
2
−
−
)
/
3
=
(
2
−
−
)
/
3
(
7
)
T
h
is
m
ak
es it
p
o
s
s
ib
le
t
o
ex
p
r
e
s
s
th
e
s
im
p
le
v
o
lt
ag
es
b
y
u
s
in
g
th
e
f
u
n
ctio
n
s
o
f
c
o
n
n
ec
ti
o
n
s
o
f
th
e
h
a
lf
a
r
m
s
b
y
:
[
]
=
1
3
[
2
−
1
−
1
−
1
2
−
1
−
1
−
1
2
]
.
{
[
11
21
31
]
1
−
[
10
20
30
]
2
}
(
8
)
4.
I
NDIR
E
C
T
F
I
E
L
D
-
O
R
I
E
N
T
E
D
CO
N
T
RO
L
I
NDU
CT
I
O
N
M
ACH
I
NE
T
h
e
p
r
in
ci
p
l
e
o
f
s
p
ee
d
co
n
t
r
o
l
b
y
th
e
in
d
i
r
e
ct
f
i
el
d
o
r
i
en
te
d
c
o
n
tr
o
l
is
p
r
esen
t
ed
in
Fig
u
r
e
1
Fig
u
r
e
1
.
T
h
e
in
d
ir
ec
t f
ield
o
r
ien
ted
co
n
tr
o
l o
f
an
i
n
d
u
ctio
n
m
ac
h
in
e
I
n
t
h
is
m
e
th
o
d
,
t
h
e
r
o
to
r
f
l
u
x
is
n
o
t
r
e
g
u
lated
,
s
o
t
h
er
e
i
s
n
o
n
ee
d
f
o
r
a
s
e
n
s
o
r
,
n
o
e
s
ti
m
atio
n
o
r
a
f
lo
w
o
b
s
er
v
er
.
I
f
th
e
a
m
p
lit
u
d
e
o
f
th
e
ac
t
u
al
r
o
to
r
f
lu
x
is
n
o
t
u
s
ed
,
its
p
o
s
itio
n
m
u
s
t
b
e
k
n
o
w
n
to
ef
f
ec
t
t
h
e
co
o
r
d
in
ate
ch
an
g
es.T
h
is
r
eq
u
i
r
es th
e
p
r
esen
ce
o
f
a
r
o
to
r
p
o
s
itio
n
s
e
n
s
o
r
.
T
h
e
I
FOC
co
n
tr
o
l
b
lo
ck
(
g
en
er
ates
th
e
t
h
r
ee
co
n
tr
o
l
v
ar
ia
b
les
v
ds
∗
,
v
qs
∗
a
n
d
ω
s
∗
as
a
f
u
n
ctio
n
o
f
th
e
t
w
o
r
e
f
er
en
ce
in
p
u
ts
(
ω
∗
a
n
d
∅
r
∗
)
w
h
ic
h
en
s
u
r
e
h
er
d
ec
o
u
p
li
n
g
.
I
n
th
i
s
co
m
m
a
n
d
,
th
e
a
n
g
le
u
s
ed
i
n
t
h
e
tr
an
s
f
o
r
m
s
o
f
P
ar
k
is
ca
lcu
la
te
d
b
y
:
=
∫
(
+
∗
.
∗
)
(
9
)
W
ith
:
∗
=
∅
∗
(
1
0
)
5.
P
I
CO
NT
RO
L
L
E
R
D
E
SI
G
N
F
O
R
SPEE
D
O
F
AN
I
ND
UCTI
O
N
M
ACH
I
NE
T
h
e
s
p
ee
d
co
n
tr
o
ller
d
eter
m
i
n
es th
e
r
ef
er
e
n
ce
to
r
q
u
e
in
o
r
d
er
to
m
ai
n
tai
n
t
h
e
co
r
r
esp
o
n
d
in
g
s
p
ee
d
.
Fo
r
th
e
ca
s
ca
d
e
to
b
e
j
u
s
ti
f
ied
,
it
is
n
ec
es
s
ar
y
t
h
at
t
h
e
lo
o
p
in
ter
n
is
v
er
y
f
a
s
t c
o
m
p
ar
ed
to
th
at
s
p
ee
d
.
T
h
e
m
ec
h
a
n
ical
eq
u
atio
n
g
i
v
e
s
:
=
+
.
(
1
1
)
IM
PI
IF
OC
P
ARC
-
1
P
ARC
Three
l
ev
el
in
v
erte
r
P
W
M
ω
*
ω
C
em
*
∅
∗
v
a
v
b
v
c
ω
*
s
v
ds
*
v
qs
*
i
ds
i
qs
+
-
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
0
8
8
-
8
694
I
n
t J
P
o
w
er
E
lectr
o
n
&
Dr
i S
y
s
t
,
Vo
l.
9
,
No
.
1
,
Ma
r
ch
2
0
1
8
:
55
–
63
58
T
h
e
b
lo
ck
d
iag
r
am
o
f
th
e
s
p
ee
d
co
n
tr
o
l is th
er
ef
o
r
e
ca
r
r
ied
o
u
t a
s
i
n
d
icate
d
in
Fi
g
u
r
e
2
.
Fig
u
r
e
2
.
B
lo
ck
d
iag
r
a
m
o
f
t
h
e
s
p
ee
d
co
n
tr
o
l.
T
h
e
clo
s
ed
lo
o
p
tr
an
s
f
er
f
u
n
cti
o
n
is
g
i
v
e
n
b
y
:
∗
=
(
.
+
)
(
)
(
1
2
)
T
h
e
ch
ar
ac
ter
is
tic
eq
u
atio
n
s
ρ
is
:
(
)
=
2
+
+
.
.
+
.
=
0
(
1
3
)
B
y
i
m
p
o
s
in
g
t
w
o
co
m
p
lex
co
n
j
u
g
ated
p
o
les
1
,
2
=
−
±
.
in
clo
s
ed
lo
o
p
an
d
b
y
id
en
ti
f
icatio
n
,
th
e
p
ar
am
eter
s
o
f
th
e
r
e
g
u
lato
r
P
I
ar
e
o
b
tain
ed
:
=
2
.
.
2
=
2
.
.
−
(
1
4
)
6.
SL
I
DIN
G
M
O
DE
CO
NT
RO
L
L
E
R
Sli
d
in
g
m
o
d
e
co
n
tr
o
l
(
SM
C
)
is
a
n
o
n
l
in
ea
r
co
n
tr
o
l
tech
n
i
q
u
e
f
ea
t
u
r
i
n
g
r
e
m
ar
k
ab
le
p
r
o
p
er
ties
o
f
ac
cu
r
ac
y
,
r
o
b
u
s
t
n
es
s
,
an
d
ea
s
y
tu
n
i
n
g
an
d
i
m
p
le
m
e
n
tat
io
n
[
1
3
]
.
T
h
e
s
lid
in
g
m
o
d
e
tech
n
iq
u
e
co
n
s
is
ts
o
f
b
r
in
g
i
n
g
t
h
e
s
ta
te
p
ath
o
f
a
s
y
s
te
m
to
w
ar
d
s
t
h
e
s
lid
i
n
g
s
u
r
f
ac
e
a
n
d
s
w
i
ch
i
n
g
b
y
m
ea
n
s
o
f
ap
p
r
o
p
r
iate
s
w
itc
h
i
n
g
l
o
g
ic
ar
o
u
n
d
it
to
t
h
e
eq
u
ilib
r
iu
m
p
o
in
t,
it
is
th
e
s
lid
in
g
p
h
e
n
o
m
e
n
o
n
.
Th
e
d
esig
n
o
f
s
lid
in
g
m
o
d
e
co
n
tr
o
ller
s
m
a
in
l
y
r
eq
u
ir
es
T
h
r
ee
s
tep
s
,
[
1
4
]
,
[
1
5
]
,
[
1
6
]
n
am
el
y
T
h
e
ch
o
ice
o
f
th
e
s
lid
i
n
g
s
u
r
f
a
ce
;
T
h
e
co
n
d
itio
n
o
f
co
n
v
er
g
en
ce
;
T
h
e
ca
lcu
latio
n
o
f
co
n
tr
o
l la
w
.
6
.
1
Cho
ice
o
f
s
lid
ing
s
urf
a
ce
T
h
e
s
w
itc
h
i
n
g
f
u
n
ctio
n
i
s
a
s
ca
lar
f
u
n
ctio
n
,
s
u
ch
as
t
h
e
v
ar
i
ab
le
to
b
e
ad
j
u
s
ted
Sli
d
es
o
n
th
is
s
u
r
f
ac
e
to
r
ea
ch
t
h
e
o
r
ig
i
n
o
f
t
h
e
p
h
a
s
e
p
lan
e.
I
n
r
e
f
er
en
ce
[
1
7
]
,
a
g
en
er
al
eq
u
atio
n
h
a
s
b
ee
n
p
r
o
p
o
s
ed
to
d
eter
m
i
n
e
th
e
s
lid
in
g
s
u
r
f
ac
e
w
h
ic
h
e
n
s
u
r
es
t
h
e
co
n
v
er
g
en
ce
o
f
a
v
ar
iab
le
to
its
d
e
s
ir
ed
v
al
u
e
d
e
f
i
n
ed
as
f
o
llo
w
s
[
1
6
]
,
[
1
7
]
:
(
)
=
e
(
x
)
+
1
.
.
(
)
+
⋯
+
.
.
(
)
(
1
5
)
W
ith
:
e
(
x
)
=
ω
∗
s
−
ω
s
(
1
6
)
+
-
+
∗
+
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
t J
P
o
w
er
E
lectr
o
n
&
Dr
i
S
y
s
t
I
SS
N:
2
0
8
8
-
8
694
F
u
z
z
y
S
lid
in
g
Mo
d
e
C
o
n
tr
o
lle
r
fo
r
I
n
d
u
ctio
n
Ma
c
h
in
e
F
ee
d
b
y
…
(
La
kh
d
a
r
i La
ch
en
)
59
λ
i
(
i
=
1
,
2
,
…
,
m
)
I
s
a
p
o
s
itiv
e
co
n
s
tan
t,
in
ter
p
r
etin
g
th
e
co
n
tr
o
l
b
an
d
w
id
t
h
d
esire
d
an
d
m
is
a
r
elativ
e
d
eg
r
ee
,
eq
u
al
to
th
e
n
u
m
b
er
o
f
ti
m
e
s
to
d
er
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I
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w
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E
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p
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.
RE
F
E
R
E
NC
E
S
[1
]
M
o
h
a
m
e
d
Am
in
e
F
n
a
iec
h
,
F
ra
n
c
k
Be
ti
n
,
M
e
m
b
e
r,
IEE
E,
G
é
ra
rd
-
A
n
d
ré
Ca
p
o
li
n
o
,
F
e
ll
o
w
,
IEE
E,
a
n
d
F
a
rh
a
t
F
n
a
iec
h
,
S
e
n
i
o
r
M
e
m
b
e
r,
IEE
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”
F
u
z
z
y
L
o
g
ic
a
n
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S
li
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g
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M
o
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e
Co
n
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ls
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p
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li
e
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ix
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P
h
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se
In
d
u
c
ti
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n
M
a
c
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in
e
W
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h
Op
e
n
P
h
a
se
s”
,
IEE
E
tra
n
sa
c
ti
o
n
s
o
n
i
n
d
u
stria
l
e
lec
tro
n
ics
,
v
o
l.
5
7
,
n
o
.
1
,
jan
u
a
ry
2
0
1
0
.
[2
]
M
.
A
.
F
n
a
iec
h
,
F
.
F
n
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iec
h
,
F
.
Be
ti
n
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a
n
d
G
.
A
.
Ca
p
o
li
n
o
,
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Co
mp
a
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n
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zz
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slid
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e
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o
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o
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h
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se
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ti
o
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a
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h
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e
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o
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n
P
r
o
c
.
1
8
th
ICEM
,
V
il
a
m
o
u
ra
,
P
o
r
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g
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l
,
S
e
p
.
6
–
9
,
2
0
0
8
,
p
p
.
1
–
6.
[3
]
M
.
A
.
F
n
a
iec
h
,
F
.
Be
ti
n
,
a
n
d
G
.
A
.
Ca
p
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o
,
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a
p
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six
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h
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(
6
PIM
)
,
”
in
P
r
o
c
.
IEE
E
IEM
D
C,
M
iam
i
,
F
L
,
M
a
y
3
–
6
,
2
0
0
9
,
p
p
.
1
3
0
5
–
1
3
1
0
.
[4
]
Ch
ih
-
M
in
L
in
,
S
e
n
io
r
M
e
m
b
e
r,
IEE
E,
a
n
d
C
h
u
n
-
F
e
i
Hs
u
,
“
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d
a
p
ti
v
e
F
u
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li
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g
-
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r
In
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c
ti
o
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S
e
rv
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to
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m
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E
tra
n
sa
c
ti
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e
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e
rg
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o
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n
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o
l.
1
9
,
n
o
.
2
,
ju
n
e
2
0
0
4
.
[5
]
C.
C.
Lee
,
“
F
u
z
z
y
lo
g
ic
in
c
o
n
tro
l
s
y
ste
m
s:
F
u
z
z
y
lo
g
ic
c
o
n
tro
ll
e
r
-
p
a
rt
I/II
,
”
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E
T
ra
n
s.
S
y
st.,
M
a
n
,
a
n
d
Cy
b
e
rn
.,
v
o
l.
2
0
,
p
p
.
4
0
4
–
4
3
5
,
M
a
r.
/A
p
r.
1
9
9
0
.
[6
]
S
.
W
.
Kim
a
n
d
M
.
P
a
rk
,
“
A
m
u
lt
iru
le
-
b
a
se
c
o
n
tr
o
ll
e
r
u
sin
g
th
e
r
o
b
u
st
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o
f
a
f
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y
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o
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n
d
it
s
d
e
sig
n
m
e
th
o
d
,
”
IE
EE
T
r
a
n
s.
Fu
zz
y
S
y
st
.
,
v
o
l.
4
,
p
p
.
3
1
5
–
3
2
7
,
A
u
g
.
1
9
9
6
.
[7
]
F
.
B
a
rre
ro
,
A
.
G
o
n
z
á
lez
,
A
.
T
o
rra
lb
a
,
E.
G
a
lv
á
n
,
a
n
d
L
.
G
.
F
ra
n
q
u
e
lo
,
“
S
p
e
e
d
Co
n
tro
l
o
f
In
d
u
c
ti
o
n
M
o
to
rs
Us
i
n
g
a
No
v
e
l
F
u
z
z
y
S
li
d
in
g
-
M
o
d
e
S
tru
c
t
u
re
”
,
IEE
E
tr
a
n
s
a
c
ti
o
n
s o
n
f
u
zz
y
sy
ste
ms
,
v
o
l.
1
0
,
n
o
.
3
,
j
u
n
e
2
0
0
2
.
[8
]
H.
Oth
m
a
n
i
,
D.
M
e
z
g
h
a
n
i
,
A
.
M
a
m
i,
“
F
u
z
z
y
Ga
in
-
sc
h
e
d
u
li
n
g
P
r
o
p
o
rti
o
n
a
l
–
in
teg
ra
l
Co
n
tro
l
f
o
r
Im
p
ro
v
in
g
th
e
S
p
e
e
d
Be
h
a
v
io
r
o
f
a
T
h
re
e
-
p
h
a
se
s
In
d
u
c
ti
o
n
M
o
t
o
r”
,
I
n
ter
n
a
ti
o
n
a
l
J
o
u
r
n
a
l
o
f
Po
we
r
El
e
c
tro
n
ics
a
n
d
Dr
ive
S
y
ste
m
(
IJ
PE
DS
)
V
o
l.
7
,
No
.
4
,
De
c
e
m
b
e
r
2
0
1
6
,
p
p
.
1
1
6
1
~
1
1
7
1
.
[9
]
M
.
Ja
n
n
a
ti
,
N.
R.
N.
Id
ris,
M
.
J.
A
.
Az
iz,
“
In
d
irec
t
Ro
to
r
F
ield
-
Or
ien
ted
Co
n
tro
l
o
f
F
a
u
lt
-
T
o
lera
n
t
Driv
e
S
y
st
e
m
f
o
r
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h
re
e
-
P
h
a
se
In
d
u
c
ti
o
n
M
o
t
o
r
w
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h
Ro
to
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Re
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e
Esti
m
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KOM
NIKA
In
d
o
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M
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ti
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R.
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ris,
M
.
J
.
A
.
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M
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g
Ex
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e
d
Ka
lma
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F
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ter”
,
T
EL
KOM
NIKA
In
d
o
n
e
sia
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J
o
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a
l
o
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El
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a
l
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g
in
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.
1
2
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1
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e
r
2
0
1
4
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p
.
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0
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7
6
4
9
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
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lectr
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63
[1
1
]
K.V
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n
o
t
h
Ku
m
a
r,
S
.
S
u
re
sh
K
u
m
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r,
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Re
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y
,
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Im
p
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m
e
n
tatio
n
o
f
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c
a
lar
Co
n
tro
l
T
e
c
h
n
iq
u
e
in
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VP
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M
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w
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In
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F
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d
I
n
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ti
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M
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D
S
P
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ter
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io
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a
l
J
o
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o
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P
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ics
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d
Dr
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S
y
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m (
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DS
)
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l.
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,
No
.
2
,
De
c
e
m
b
e
r
2
0
1
1
,
p
p
.
8
3
~
9
3
.
[1
2
]
C.
Bh
a
ra
ti
ra
ja,
S
.
Ra
g
h
u
,
P
ra
k
a
sh
Ra
o
,
K.R.
S
.
P
a
li
n
iam
y
,
“
Co
m
p
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ra
ti
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e
A
n
a
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f
Di
ffe
re
n
t
P
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T
e
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h
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e
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t
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Re
d
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th
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Co
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m
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n
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o
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e
V
o
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in
T
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Ne
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tral
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P
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t
Cla
m
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d
In
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f
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V
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riab
le
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p
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e
d
In
d
u
c
ti
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Driv
e
s”
,
In
ter
n
a
ti
o
n
a
l
J
o
u
rn
a
l
o
f
Po
we
r
El
e
c
tro
n
ics
a
n
d
Dr
ive
S
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ste
m
(
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PE
DS
)
,
V
o
l.
3
,
N
o
.
1
,
M
a
rc
h
2
0
1
3
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p
p
.
1
0
5
~
1
1
6
.
[1
3
]
U
n
iv
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rsit
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o
f
c
a
g
li
a
ri
stu
d
ies
e
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tri
c
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l
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n
d
e
lec
tro
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ic
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n
g
in
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e
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g
d
e
p
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rtm
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n
t,
Ital
y
,
“
A
Qu
ick
I
n
tro
d
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ti
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T
o
S
li
d
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M
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Co
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l
A
n
d
Its
A
p
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li
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ti
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n
s”
[1
4
]
M
.
P
.
Ka
z
m
ierk
o
w
s
k
i
a
n
d
D.L
.
S
o
b
c
z
u
k
,
“
S
li
d
i
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g
M
o
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e
Fee
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k
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C
o
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f
PW
M
In
v
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r
Fed
In
d
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c
ti
o
n
M
o
t
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r
”
,
IEE
E
IEC
ON
,
2
2
n
d
In
ter
n
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ti
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n
a
l
Co
n
f
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re
n
c
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I
n
d
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strial
E
lec
tro
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ic
s
,
Co
n
tro
l
a
n
d
In
stru
m
e
n
tatio
n
,
Vo
l.
1
,
p
p
.
2
4
4
-
2
4
9
,
1
9
9
6
.
[1
5
]
V
.
I.
Utk
in
,
‘
S
li
d
in
g
M
o
d
e
C
o
n
tr
o
l
a
n
d
O
p
ti
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ti
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n
’,
S
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ri
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g
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r
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g
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Ber
li
n
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1
9
9
2
.
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6
]
M
.
L
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.
S
.
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,
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L
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.
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r
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z
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,
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A
p
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d
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la
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o
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m
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n
d
e
s
y
n
e
rg
é
ti
q
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e
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u
c
o
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trô
le
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e
v
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ss
e
d
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n
e
m
a
c
h
in
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a
s
y
n
c
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ro
n
e
“
,
Rev
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e
d
e
s E
n
e
rg
ies
Ren
o
u
v
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l
a
b
les
V
o
l
.
1
3
N°
3
(2
0
1
0
)
4
8
5
–
4
9
6
.
[1
7
]
J.J.E
.
S
l
o
ti
n
e
a
n
d
W
.
L
i,
‘A
p
p
li
e
d
n
o
n
li
n
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r
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o
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tr
o
l’,
E
n
g
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d
Cl
if
fs
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NJ
:
P
re
n
ti
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ll
,
1
9
9
1
.
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8
]
Ha
c
h
e
m
i
G
lao
u
i,
A
b
d
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ld
e
jb
a
r
H
a
z
z
a
b
,
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u
sm
a
h
a
Bo
u
c
h
ib
a
,
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a
ïl
Kh
a
li
l
Bo
u
ss
e
rh
a
n
e
,
“
S
p
e
e
d
S
y
n
c
h
ro
n
iza
ti
o
n
o
f
w
e
b
w
in
d
in
g
S
y
ste
m
w
it
h
S
li
d
in
g
M
o
d
e
Co
n
tr
o
l”,
In
ter
n
a
ti
o
n
a
l
J
o
u
rn
a
l
o
f
P
o
we
r
El
e
c
tro
n
ics
a
n
d
Dr
ive
S
y
ste
m
(
IJ
PE
DS
)
,
V
o
l
.
3
,
No
.
2
,
Ju
n
e
2
0
1
3
,
p
p
.
1
5
5
~
1
6
9
.
[1
9
]
F
a
q
irA
.
,
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ti
n
F
.
,
C
h
rif
i
A
lao
u
i
L.
,
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h
id
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,
P
in
c
h
o
n
D.“
Va
ry
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n
g
S
li
d
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n
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e
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d
u
c
ti
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ma
c
h
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n
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n
tr
o
l
A
p
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li
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ti
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P
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0
0
3
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EE
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l.
1
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p
.
9
3
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8
2
3
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2
5
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n
.
2
0
0
3
.
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0
]
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a
u
l
I
-
Ha
i
L
in
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a
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n
g
a
n
d
Jo
h
n
Ch
o
u
,
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Co
m
p
a
riso
n
o
n
f
u
z
z
y
lo
g
ic an
d
p
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c
o
n
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f
o
r
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d
c
m
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r
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o
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o
n
tr
o
ll
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r”
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In
d
i
a
n
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-
Pu
rd
u
e
Un
ive
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it
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rt
W
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e
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ti
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a
l
T
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ip
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i
In
st
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o
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T
e
c
h
n
o
l
o
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y
T
a
ip
e
i,
T
a
i
w
a
n
,
Re
p
u
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li
c
o
f
Ch
in
a
.
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1
]
Em
a
n
El
-
G
e
n
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y
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S
a
b
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.
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ra
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A
b
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F
a
y
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z
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F
.
G
.
Are
e
d
,
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A
S
li
d
in
g
M
o
d
e
Co
n
tr
o
ll
e
r
f
o
r
a
T
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P
h
a
se
In
d
u
c
ti
o
n
M
o
t
o
r”
,
In
ter
n
a
t
io
n
a
l
J
o
u
rn
a
l
o
f
C
o
mp
u
t
e
r
Ap
p
li
c
a
ti
o
n
s
,
V
o
lu
m
e
6
4
–
N
o
.
1
1
,
F
e
b
ru
a
ry
2
0
1
3
.
[2
2
]
A
h
m
e
d
M
A
S
S
OU
M
,
A
b
d
e
lk
a
d
e
r
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EROUFE
L
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A
b
d
e
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h
im
B
ENTAALL
A
H,
“
S
li
d
in
g
M
o
d
e
S
p
e
e
d
Co
n
tr
o
ll
e
r
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o
r
a
V
e
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to
r
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n
tro
l
led
D
o
u
b
l
e
S
tar
In
d
u
c
ti
o
n
M
o
to
r”
,
In
ter
n
a
ti
o
n
a
l
J
o
u
rn
a
l
o
f
Prze
g
l
ą
d
El
e
k
tro
tec
h
n
icz
n
y
(
El
e
c
trica
l
Rev
iew)
,
IS
S
N 0
0
3
3
-
2
0
9
7
,
R.
8
8
NR 3
b
/2
0
1
2
.
[2
3
]
Al
irez
a
A
l
f
i,
“
T
L
B
O
-
Ba
se
d
Op
ti
m
a
l
S
p
e
e
d
Co
n
tr
o
ll
e
r
De
sig
n
f
o
r
In
d
u
c
ti
o
n
M
o
t
o
rs
Us
in
g
F
u
z
z
y
S
li
d
i
n
g
M
o
d
e
Co
n
tr
o
ll
e
r”
,
J
o
u
rn
a
l
o
f
S
o
ft
C
o
mp
u
ti
n
g
a
n
d
In
f
o
rm
a
ti
o
n
T
e
c
h
n
o
l
o
g
y
(
J
S
CIT
)
,
V
o
l
.
5
,
No
.
1
,
S
p
rin
g
2
0
1
6
.
[2
4
]
M
’h
a
m
e
d
Ch
e
b
re
,
A
b
d
e
lk
a
d
e
r
M
e
ro
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f
e
l
,
Ye
ss
e
m
a
B
e
n
d
a
h
a
,
“
S
p
e
e
d
Co
n
tro
l
o
f
In
d
u
c
ti
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n
M
o
t
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r
Us
in
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G
e
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e
ti
c
A
l
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m
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b
a
se
d
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I
Co
n
tro
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ler”
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In
ter
n
a
ti
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n
a
l
J
o
u
rn
a
l
o
f
Act
a
P
o
ly
tec
h
n
ica
H
u
n
g
a
ric
a
,
V
o
l
u
m
e
.
8
,
No
.
6
,
2
0
1
1
.
B
I
O
G
RAP
H
I
E
S
O
F
AUTH
O
RS
L
a
k
hd
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ri
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a
hcen
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s
b
o
r
n
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1
2
th
m
a
y
1
9
7
1
in
b
ec
h
ar
,
alg
er
iah
e
r
ec
eiv
ed
th
e
in
g
e
n
io
r
at
d
eg
r
ee
in
co
m
p
u
ter
s
cien
ce
f
r
o
m
t
h
e
B
ec
h
ar
Un
i
v
er
s
it
y
,
A
l
g
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2
0
0
8
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th
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a
s
ter
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m
p
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ter
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cien
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f
r
o
m
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T
ah
r
i M
o
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am
m
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ar
Un
i
v
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it
y
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A
l
g
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n
2
0
1
3
.
I
n
2
0
1
5
,
h
e
w
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s
a
lab
o
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y
m
e
m
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r
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at,
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ab
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o
f
C
o
n
t
r
o
l A
n
a
l
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is
a
n
d
Op
ti
m
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o
f
t
h
e
E
lectr
o
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E
n
er
g
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S
y
s
te
m
s
(
C
AOSE
E
)
.
His
r
esear
ch
i
n
ter
r
est co
v
er
s
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p
o
w
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elec
tr
o
n
ics,
C
o
n
tr
o
l M
u
ltil
ev
el
C
o
n
v
er
ter
s
,
A
r
ti
f
icial
I
n
telli
g
e
n
ce
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e
-
e
m
ail
:
l.la
k
h
d
ar
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h
o
t
m
ail.
c
o
m
B
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