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eq
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s
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in
h
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ap
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[
1
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[
2
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.
Fre
q
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s
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ed
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ased
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Sc
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f
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an
a
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g
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m
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d
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atio
n
ac
co
r
d
in
g
to
th
e
ti
m
e
an
d
h
e
n
ce
th
e
lo
ad
s
ar
e
co
n
tr
o
lled
b
y
t
h
is
ti
m
er
tec
h
n
iq
u
e
[
1
3
]
.
B
ased
o
n
ca
lcu
la
ted
v
al
u
es
f
r
o
m
an
al
g
o
r
ith
m
w
h
ic
h
r
an
in
co
m
p
u
ter
d
ec
id
ed
w
h
en
s
w
it
ch
o
n
an
d
o
f
f
d
i
f
f
er
en
t
lo
ad
.
T
h
e
s
m
ar
t
l
o
ad
co
n
tr
o
ller
s
en
d
th
e
s
i
g
n
al
th
r
o
u
g
h
h
o
m
e
ar
e
n
et
w
o
r
k
to
s
m
ar
t
s
o
ck
et.
T
h
e
s
m
ar
t
s
o
c
k
et
s
w
itc
h
t
h
e
ap
p
lian
ce
th
a
t
w
as
p
lu
g
in
to
th
e
s
o
ck
et.
I
n
th
i
s
ex
p
er
i
m
e
n
t
th
e
s
o
ck
et
s
w
er
e
r
ep
r
esen
ted
b
y
t
h
e
la
m
p
lo
ad
[
1
4
]
[
1
5
]
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
d
o
n
esia
n
J
E
lec
E
n
g
&
C
o
m
p
Sci
I
SS
N:
2502
-
4752
S
ma
r
t Mo
n
ito
r
in
g
a
n
d
C
o
n
tr
o
llin
g
o
f F
r
eq
u
en
cy
Dev
ia
tio
n
b
y
Usi
n
g
MATLAB
GUI
…
(
M
.
Lu
tfi Oth
ma
n
)
227
Fig
u
r
e
5
.
GUI
f
o
r
C
o
n
tr
o
llin
g
an
d
Mo
n
ito
r
in
g
3.
RE
SU
L
T
S AN
D
D
I
SCU
SS
I
O
N
T
h
e
L
o
ad
C
o
n
tr
o
ller
,
i
m
p
le
m
e
n
t i
n
to
P
C
C
o
n
s
is
t o
f
s
o
f
t
w
ar
e
m
o
d
u
le
s
f
o
r
th
e
lo
ad
co
n
tr
o
l a
lg
o
r
ith
m
,
Hu
m
an
m
ac
h
in
e
i
n
ter
f
ac
e
HM
I
an
d
co
m
m
u
n
ica
tio
n
lib
r
ar
ies.
T
h
e
co
n
tr
o
ller
co
n
tin
u
o
u
s
l
y
r
an
t
h
e
s
o
f
t
w
ar
e
m
o
d
u
le
in
a
lo
o
p
r
ea
d
in
g
th
e
v
alu
e
s
o
f
f
r
eq
u
e
n
c
y
etc.
,
r
u
n
n
i
n
g
t
h
e
alg
o
r
ith
m
an
d
u
p
d
ati
n
g
th
e
HM
I
[
1
6
]
.
T
h
e
alg
o
r
ith
m
ca
lled
a
f
u
n
ctio
n
i
n
t
h
e
co
m
m
u
n
icatio
n
lib
r
ar
ies
to
tr
an
s
f
er
t
h
e
d
ata
b
et
w
ee
n
t
h
e
al
g
o
r
ith
m
a
n
d
s
m
ar
t
s
o
c
k
et
th
r
o
u
g
h
th
e
p
o
r
t
o
f
co
m
p
u
ter
u
s
e
A
R
DUI
NO
h
ar
d
w
ar
e
an
d
s
o
f
t
w
ar
e
f
o
r
tr
an
s
f
er
th
e
d
ata
b
et
w
ee
n
th
e
L
o
ad
co
n
tr
o
l
alg
o
r
ith
m
a
n
d
s
m
ar
t
s
o
ck
et.
T
h
e
AR
DUI
NO
co
m
m
u
n
icatio
n
l
ib
r
ar
ies
en
co
d
e
o
r
d
ec
o
d
e
th
e
d
ata
s
en
t
an
d
r
ec
eiv
e
b
y
u
s
i
n
g
t
h
e
co
m
m
u
n
icatio
n
p
r
o
to
co
l
o
f
th
e
s
m
ar
t
s
o
ck
et
.
T
h
e
H
MI
d
is
p
lay
all
th
e
v
al
u
es a
n
d
g
r
ap
h
o
f
a
lg
o
r
ith
m
[
1
6
]
.
I
n
t
h
e
i
m
p
le
m
e
n
t
atio
n
o
f
H
A
N
t
h
e
s
m
ar
t
s
o
ck
et
co
m
m
u
n
icate
w
i
t
h
HM
I
th
r
o
u
g
h
A
R
DUI
NO.
T
h
e
A
R
DUI
NO
D
A
Q
ca
r
d
co
n
tr
o
ller
w
as
co
n
n
ec
ted
to
th
e
co
m
p
u
ter
th
r
o
u
g
h
USB
p
o
r
t a
n
d
also
A
R
DUI
N
O
w
as
u
s
ed
to
s
an
d
t
h
e
co
n
tr
o
l si
g
n
al
to
th
e
s
m
ar
t
s
o
ck
et
[
1
7
]
[
1
8
]
.
3
.
1
.
P
rim
a
ry
F
re
qu
ency
Re
s
po
ns
e
T
h
e
lo
ad
alg
o
r
ith
m
w
a
s
u
s
ed
t
o
co
n
tr
o
l
th
e
la
m
p
lo
ad
w
h
ich
r
ep
r
esen
ts
t
h
e
d
o
m
est
ic
a
p
p
lian
ce
s
.
As
s
h
o
w
n
i
n
tab
le
1
Gr
o
u
p
th
e
ap
p
lia
n
ce
s
ac
co
r
d
in
g
t
o
th
eir
c
h
ar
ac
ter
is
tic
s
.
L
o
a
d
1
r
ep
r
esen
t
t
h
e
th
er
m
o
s
taticall
y
co
n
tr
o
lled
d
ev
ices
s
u
c
h
as
f
r
id
g
es
an
d
s
p
a
ce
h
ea
ter
lo
ad
2
h
u
b
/o
v
e
n
in
s
ec
o
n
d
ca
s
e
lo
ad
1
w
a
s
d
o
m
e
s
tic
w
et
ap
p
lian
ce
s
w
it
h
in
d
u
ctio
n
m
o
to
r
an
d
h
ea
ter
an
d
th
e
lo
ad
2
w
er
e
th
e
ap
p
lian
ce
s
w
i
th
r
esis
ti
v
e
h
ea
tin
g
ele
m
e
n
t
a
n
d
al
s
o
lig
h
ti
n
g
lo
ad
[
1
9
]
.
T
h
e
lo
ad
t
y
p
es
r
esis
tiv
e
a
n
d
li
g
h
tin
g
ar
e
in
s
e
n
s
it
iv
e
to
a
d
r
o
p
in
s
y
s
te
m
f
r
eq
u
en
c
y
w
h
ile
th
e
in
d
u
ctio
n
m
o
to
r
s
a
n
d
t
h
er
m
o
s
ta
ticall
y
co
n
tr
o
lled
ap
p
lian
ce
s
h
o
w
s
o
m
e
n
atu
r
al
r
ed
u
ct
io
n
i
n
a
lo
ad
w
it
h
th
e
d
r
o
p
in
f
r
eq
u
e
n
c
y
[
1
9
]
W
h
en
th
e
s
y
s
te
m
f
r
eq
u
en
c
y
f
e
ll
th
e
alg
o
r
ith
m
s
w
i
tch
o
f
f
th
e
lo
ad
s
at
th
e
d
if
f
er
en
t
f
r
eq
u
en
c
ies
th
e
n
it
s
w
itc
h
o
n
t
h
e
lo
ad
w
h
en
p
r
ed
ef
i
n
ed
ti
m
e
h
ad
p
as
s
ed
o
r
th
e
f
r
eq
u
e
n
c
y
r
ec
o
v
er
ed
.
A
r
a
n
d
o
m
ti
m
e
d
ela
y
w
as
ap
p
lied
to
th
e
s
w
itc
h
in
g
o
n
o
f
ea
ch
L
o
ad
Gr
o
u
p
i
n
a
Ho
u
s
e.
A
s
t
h
e
lo
ad
co
n
tr
o
ller
in
ea
ch
h
o
u
s
e
d
ec
id
ed
th
i
s
r
an
d
o
m
ti
m
e
in
d
ep
en
d
e
n
tl
y
,
t
h
e
r
ec
o
n
n
ec
tio
n
ti
m
e
s
o
f
ea
c
h
L
o
ad
Gr
o
u
p
ac
r
o
s
s
th
e
d
is
t
r
ib
u
tio
n
s
y
s
te
m
w
as
r
an
d
o
m
th
i
s
av
o
id
i
n
g
t
h
e
ab
r
u
p
t d
em
a
n
d
in
cr
ea
s
e
[
2
0
]
.
T
h
e
f
r
eq
u
en
c
y
at
w
h
ic
h
t
h
e
lo
ad
1
an
d
lo
ad
2
w
er
e
s
w
itc
h
o
f
f
an
d
t
h
e
ti
m
e
t
h
e
y
w
er
e
d
is
co
n
n
ec
ted
i
s
g
iv
e
n
i
n
tab
le
1
.
T
h
is
ti
m
e
w
e
r
e
ch
o
s
en
b
y
t
h
e
co
n
s
u
m
er
at
th
e
d
eg
r
ee
o
f
d
is
t
u
r
b
an
ce
.
T
h
e
m
ax
i
m
u
m
s
w
itc
h
o
f
f
ti
m
e
tab
le
1
is
d
eter
m
i
n
e
th
e
d
is
tu
r
b
an
ce
to
th
e
co
n
s
u
m
er
.
T
h
e
s
w
itc
h
o
f
f
th
e
f
r
id
g
es
an
d
h
ea
ter
(
m
ax
i
m
u
m
o
f
f
ti
m
e
1
m
in
)
a
n
d
h
o
b
s
/o
v
e
n
(
m
ax
i
m
u
m
o
f
f
ti
m
e
i
s
3
0
s
ec
)
is
u
n
l
ik
el
y
to
b
e
n
o
ticed
d
u
e
to
t
h
ei
r
th
er
m
a
l
s
to
r
ag
e.
T
h
e
f
r
eq
u
e
n
c
y
at
w
h
ich
th
e
n
et
w
o
r
k
w
o
u
l
d
in
itiate
w
id
e
-
s
p
r
ea
d
lo
ad
s
h
ed
d
in
g
to
av
er
t
t
h
e
co
llap
s
e
o
f
th
e
p
o
w
er
s
y
s
te
m
[
2
1
]
T
ab
le
1
.
T
h
e
f
r
eq
u
en
cies a
n
d
t
i
m
e
p
er
io
d
s
o
f
th
e
lo
ad
co
n
tr
o
l sch
e
m
e
f
o
r
ca
s
e
1
A
p
p
lia
n
c
e
s
F
O
FF
F
ON
T
O
FF
T
M
T
D
T
R
M
a
x
i
m
u
m
o
f
f
t
i
me
G
r
o
u
p
(
H
z
)
(
H
z
)
(
s)
(
s)
(
s)
(
s)
T
O
F
F
+
T
M
+
T
D
+
T
R
I
E
le
c
tr
ic
s
p
a
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e
a
n
d
4
9
.
7
4
9
.
8
30
10
10
10
1
m
i
n
w
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t
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6
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se
c
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r
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a
d
G
r
o
u
p
F
N
O
M
IN
A
L
=
5
0
H
Z
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2502
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4752
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n
d
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&
C
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Sci,
Vo
l
.
11
,
No
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1
,
J
u
ly
201
8
:
2
2
4
–
2
3
2
228
Fig
u
r
e
6
.
S
w
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tch
O
f
f
F
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eq
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e
n
c
y
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f
L
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ad
1
(
Frid
g
e/Fr
ee
ze
r
)
Fig
u
r
e
6
s
h
o
w
t
h
e
s
w
itc
h
o
f
f
f
r
eq
u
en
c
y
o
f
lo
ad
1
.
T
h
e
s
w
itc
h
o
f
f
f
r
eq
u
e
n
c
y
o
f
lo
ad
1
is
4
9
.
7
an
d
th
e
lo
ad
1
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r
ep
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t
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e
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h
er
m
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s
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ll
y
co
n
tr
o
l
d
ev
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s
u
ch
as
f
r
id
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e
f
r
ee
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r
.
W
h
en
t
h
e
f
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eq
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en
c
y
i
s
b
elo
w
th
en
4
9
.
8
th
e
lo
ad
1
w
ill
b
e
au
to
m
at
icall
y
s
w
i
tch
o
f
f
an
d
it
w
ill
w
ai
t
u
n
til
th
e
f
r
eq
u
e
n
c
y
r
ec
o
v
er
an
d
t
h
e
p
r
ed
ef
in
ed
ti
m
e
p
as
s
ed
[
2
2
]
.
Fig
u
r
e
7
.
S
w
i
tch
O
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Fre
q
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e
n
c
y
o
f
L
o
ad
1
(
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g
e
/Fre
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er
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Fig
u
r
e
7
s
h
o
w
th
e
s
w
i
tch
o
n
f
r
eq
u
en
c
y
o
f
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ad
1
th
e
co
n
tr
o
ller
s
w
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h
o
n
th
e
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ad
w
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e
n
p
r
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in
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m
e
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ad
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ass
ed
o
r
t
h
e
f
r
eq
u
e
n
c
y
r
ec
o
v
er
ed
.
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h
e
s
w
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eq
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e
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ad
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4
9
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8
Hz.
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e
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elay
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s
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ad
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2
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Fig
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u
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1
1
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(
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3
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l R
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f
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ller
)
[
3
2
]
[
3
3
].
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2502
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4752
I
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d
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ca
lcu
late
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e
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g
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e
a
n
d
th
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ax
i
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u
m
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it
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t
s
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g
o
f
f
lo
ad
s
,
th
e
av
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e
lo
o
p
ti
m
e
w
as
t3
+t4
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h
e
m
a
x
i
m
u
m
lo
o
p
ti
m
e
g
a
v
e
t3
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+t5
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t
h
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o
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t
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t
t
h
r
o
u
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h
s
tep
5
to
s
w
itch
o
f
f
lo
ad
s
9
.
An
ex
p
e
r
i
m
en
tal
lo
ad
co
n
tr
o
l
s
ch
e
m
e
w
a
s
d
ev
elo
p
u
s
in
g
co
m
m
er
ciall
y
a
v
ailab
le
s
m
ar
t
lo
ad
co
n
tr
o
ller
an
d
s
m
ar
t
s
o
ck
et.
W
h
e
n
th
e
p
o
w
er
s
y
s
te
m
f
r
eq
u
en
c
y
an
d
v
o
ltag
e
d
r
o
p
o
r
b
ec
o
m
e
h
i
g
h
f
r
o
m
t
h
e
r
esp
ec
ti
v
e
v
a
lu
e
s
,
th
e
co
n
tr
o
ller
s
w
itc
h
o
f
t
h
e
d
o
m
es
tic
lo
ad
to
p
r
o
v
id
e
th
e
p
r
i
m
ar
y
f
r
eq
u
e
n
c
y
a
n
d
v
o
l
tag
e
r
esp
o
n
s
e
.
B
ased
o
n
th
e
d
is
tu
r
b
an
ce
t
h
at
w
o
u
ld
b
e
ca
u
s
ed
to
th
e
cu
s
to
m
er
,
d
if
f
er
e
n
t
d
o
m
e
s
tic
lo
ad
is
s
w
i
tch
o
f
f
at
d
i
f
f
er
en
t
f
r
eq
u
en
c
y
an
d
v
o
lta
g
e
a
n
d
s
w
itc
h
o
n
wh
en
t
h
e
p
r
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ef
i
n
ed
ti
m
e
h
a
s
p
ass
ed
o
r
th
e
v
o
ltag
e
an
d
th
e
f
r
eq
u
e
n
c
y
h
ad
r
ec
o
v
er
an
d
f
o
r
th
e
p
ea
k
d
em
a
n
d
its
h
elp
to
co
n
tr
o
l
th
e
p
ea
k
h
o
u
r
.
At
th
e
p
ar
ticu
lar
p
ea
k
h
o
u
r
s
t
h
e
d
o
m
esti
c
lo
ad
w
a
s
s
w
itc
h
o
f
f
an
d
w
h
e
n
th
e
p
ar
ticu
lar
p
ea
k
h
o
u
r
h
ad
f
i
n
is
h
t
h
e
co
n
tr
o
ller
s
w
itc
h
o
n
t
h
e
p
ar
ticu
lar
d
o
m
esti
c
lo
ad
.
4.
CO
NCLU
SI
O
N
T
h
e
m
ai
n
o
b
j
ec
tiv
e
o
f
th
is
r
esear
ch
is
to
m
in
i
m
ize
th
e
p
o
w
er
lo
s
s
an
d
to
i
m
p
r
o
v
e
th
e
f
r
eq
u
en
c
y
d
ev
iatio
n
.
A
s
i
m
p
le
M
A
T
L
AB
p
r
o
g
r
am
i
n
g
a
n
d
th
e
AR
DU
I
NO
DAQ
ca
r
d
is
u
s
ed
to
ca
l
cu
late
t
h
e
f
r
eq
u
e
n
c
y
d
ev
iatio
n
r
esp
o
n
s
e.
T
h
e
p
u
r
p
o
s
e
o
f
T
h
e
Pro
p
o
s
ed
R
esear
ch
is
b
asicall
y
o
r
ien
ted
o
n
a
d
u
m
m
y
lo
ad
w
h
ic
h
is
u
s
ed
to
s
h
o
w
t
h
e
u
s
ag
e
o
f
p
ar
ticu
lar
eq
u
ip
m
e
n
t
’
s
u
s
ed
in
a
h
o
m
e
s
u
c
h
as
f
r
id
g
e,
f
r
ee
ze
r
,
h
u
b
/o
v
en
,
li
g
h
t
in
g
s
y
s
te
m
,
an
d
d
o
m
e
s
tic
w
et
ap
p
lian
ce
s
s
u
c
h
a
s
w
as
h
er
d
r
y
er
w
h
ic
h
ar
e
attac
h
ed
to
a
DAQ
an
d
t
h
e
n
to
a
co
n
tr
o
llin
g
an
d
m
o
n
ito
r
in
g
u
n
it
o
n
a
co
m
p
u
ter
,
o
n
w
h
ich
m
o
n
ito
r
in
g
an
d
co
n
tr
o
llin
g
is
b
ein
g
d
o
n
e
w
it
h
GUI
o
n
M
A
T
L
A
B
f
o
r
co
n
tr
o
lli
n
g
.
Ho
w
e
v
er
,
th
i
s
r
esear
c
h
m
o
s
tl
y
e
m
p
h
a
s
izes
o
n
t
h
e
m
o
n
i
to
r
in
g
a
n
d
co
n
tr
o
llin
g
o
f
th
e
f
r
eq
u
en
c
y
d
ev
ia
tio
n
.
F
u
r
th
er
m
o
r
e
a
co
n
tr
o
ller
ca
n
co
n
tr
o
l
ap
p
lian
ce
s
in
a
h
o
u
s
e
to
p
r
o
v
id
e
th
e
p
r
i
m
ar
y
r
esp
o
n
s
e,
b
y
u
s
in
g
t
h
e
f
r
eq
u
en
c
y
m
ea
s
u
r
e
m
en
t
o
b
tai
n
f
r
o
m
th
e
AR
DUI
NO.
T
h
e
s
w
it
ch
in
g
o
p
er
atio
n
o
f
d
if
f
er
e
n
t
ap
p
lian
ce
s
ca
n
b
e
co
o
r
d
in
ate
b
y
th
e
co
n
tr
o
ller
.
A
l
o
ad
co
n
tr
o
ller
th
at
r
ea
d
s
p
o
w
e
r
s
y
s
te
m
f
r
eq
u
e
n
c
y
f
r
o
m
a
n
AR
D
UI
NO
a
n
d
a
s
witch
es
o
f
f
lo
ad
w
h
e
n
t
h
e
s
y
s
t
e
m
f
r
eq
u
e
n
c
y
d
r
o
p
o
r
b
ec
o
m
e
h
i
g
h
w
as
d
ev
elo
p
d
u
r
in
g
th
i
s
r
esear
ch
w
o
r
k
.
L
o
ad
co
n
tr
o
l
s
ch
e
m
e
th
at
s
w
i
tch
o
f
f
th
e
d
o
m
es
tic
lo
ad
s
to
p
r
o
v
id
e
p
r
im
ar
y
r
esp
o
n
s
e
w
as i
n
v
e
s
ti
g
ated
.
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231
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NC
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[1
]
De
p
a
rtme
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t
o
f
T
r
a
d
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a
n
d
In
d
u
str
y
,
U
K.
“
M
e
e
ti
n
g
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En
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Ch
a
ll
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:
A
W
h
it
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P
a
p
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r
o
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En
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y
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M
a
y
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2007.
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On
li
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h
tt
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:
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9
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.
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In
d
o
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rn
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f
El
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c
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En
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g
.
2
0
1
5
;
1
4
(
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);
1
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.
[3
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Co
m
m
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o
f
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Eu
ro
p
e
a
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Co
m
m
u
n
it
ies
,
COM
(2
0
0
7
).
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n
En
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rg
y
P
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li
c
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f
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r
Eu
ro
p
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,
1
0
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n
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Av
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le:h
tt
p
:/
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.
p
d
f
.
[4
]
G
.
S
trb
a
c
.
De
m
a
n
d
sid
e
m
a
n
a
g
e
m
e
n
t:
Be
n
e
f
it
s a
n
d
c
h
a
ll
e
n
g
e
s‟
,
E
n
e
rg
y
P
o
l
icy
,
v
o
l.
3
6
,
p
p
.
4
4
1
9
–
4
4
2
6
,
2
0
0
8
.
[5
]
W
in
d
m
il
l.
(n
.
d
.
).
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tri
e
v
e
d
f
ro
m
h
tt
p
:/
/www
.
m
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win
d
p
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m
.
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o
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/
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in
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.
jp
g
1
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5
[6
]
In
tera
c
ti
v
e
p
a
th
wa
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to
p
o
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e
r
s
m
a
rt
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rid
.
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.
d
.
).
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e
tri
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f
ro
m
h
tt
p
:
//
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w
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[7
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lo
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E.
(2
0
1
1
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p
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).
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-
Blo
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in
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[8
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El
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tran
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).
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[9
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.
Ku
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N.J.
Ba
lu
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a
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d
M
.
G
.
Lau
b
y
,
P
o
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sy
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m
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d
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M
c
G
ra
w
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Hill
,
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.
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H.T
.
Ak
e
rs,
J.
Dic
k
in
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n
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a
n
d
J
.
W
.
S
k
o
o
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lu
n
d
,
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P
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p
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C.
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El
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w
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r
s
y
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m
s,
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th
e
d
.
Ne
w
Ag
e
In
tern
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ti
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P
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rs,
2
0
0
5
.
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2
]
G
e
n
e
r
a
l
El
e
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tri
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Co
m
p
a
n
y
,
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o
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d
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h
e
d
d
i
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g
,
L
o
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d
Re
sto
ra
ti
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e
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P
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Us
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[1
3
]
B.
J.
Kirb
y
,
J.
D.
C.
M
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,
R.
A
.
S
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J.
Da
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,
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4
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.
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p
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1
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9
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.
[1
5
]
C.
S
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R.
D.
T
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L
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Ou
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H.
P
ick
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.
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Co
x
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1
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0
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6
]
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.
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.
In
f
ield
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.
L
.
F
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tab
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rid
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p
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1
2
8
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–
1
2
9
3
,
2
0
0
7
.
[1
7
]
D.R.
Hirst.
G
rid
re
sp
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n
siv
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tr
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l
d
e
v
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[1
8
]
J.W
.
Blac
k
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.
[1
9
]
K.
Bro
k
ish
,
J.
Kirtl
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y
.
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On
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].
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0
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tt
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:
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f
.
[2
1
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D.
Ha
m
m
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rstro
m
,
J.
Bro
u
s,
D.
Ch
a
ss
in
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G
.
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.
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Eu
stis,
O
.
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rv
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re
n
,
W
.
M
a
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k
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R.
M
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d
R.
P
ra
tt
.
P
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if
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No
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rid
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Tes
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De
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ly
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On
li
n
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].
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_
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NN
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-
17079
.
[2
2
]
D.
Ha
m
m
e
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stro
m
.
T
h
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P
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if
ic
N
o
rth
w
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rid
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®
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li
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[2
3
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M
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B
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f
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rd
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S
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p
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4
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1
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1
9
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2
0
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1
.
[2
4
]
Kirb
y
,
E.
Hirst.
L
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a
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R
e
so
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in
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1
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9
9
.
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O
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li
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e
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.
A
v
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:
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C_
9
9
.
[2
5
]
J.
Kirb
y
.
“
S
p
in
n
i
n
g
Re
s
e
rv
e
f
ro
m
Re
sp
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siv
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s
”
,
M
a
r
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2
0
0
3
.
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On
l
in
e
]
.
A
v
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il
a
b
le:
h
tt
p
:
//
c
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rts.
lb
l
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g
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v
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d
f
/sp
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s
.
[2
6
]
Ch
im
a
la
w
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,
P
.
(2
0
0
3
),
A
F
e
a
sib
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tatio
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w
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[2
7
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G
rid
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u
m
m
a
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tt
p
:/
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8
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o
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9
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2
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11
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No
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1
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J
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201
8
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2
2
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232
[3
2
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S.
Na
th
&
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.
Ra
n
a
,
“
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o
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f
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tri
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in
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.
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ter
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stru
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t
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ma
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(
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2
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;
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:2
[3
3
]
P
.
S
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b
b
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j,
K.
Ra
m
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.
Ga
n
e
sa
n
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P
.
V
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n
k
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h
.
(2
0
0
6
).
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Distrib
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ti
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e
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l
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rit
h
m
.
”
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.
El
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trica
l
S
y
ste
ms
2
-
4
,
p
p
.
1
9
8
-
2
0
7
.
[3
4
]
M.
A
.
Ka
sh
e
m
,
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.
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J
a
s
m
o
n
,
V
.
G
a
n
a
p
a
th
y
(2
0
0
0
).
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A
Ne
w
A
p
p
ro
a
c
h
o
f
Distrib
u
ti
o
n
S
y
ste
m
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e
c
o
n
f
ig
u
ra
ti
o
n
F
o
r
L
o
ss
M
in
im
iza
ti
o
n
”
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e
c
trica
l
P
o
we
r a
n
d
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n
e
rg
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y
ste
ms
,
p
p
.
2
6
9
-
2
7
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B
I
O
G
RAP
H
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F
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RS
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g
r.
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a
q
a
r
Tariq
w
a
s
b
o
rn
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n
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7
th
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c
e
m
b
e
r
1
9
8
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a
t
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ra
c
h
i,
P
a
k
istan
.
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stu
d
ied
in
M
a
j
o
r
o
f
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e
c
tro
n
ics
f
o
r
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c
h
e
lo
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d
e
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re
e
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g
in
e
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rin
g
)
a
t
Iq
r
a
Un
iv
e
rsit
y
fro
m
2
0
0
7
to
2
0
1
2
.
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sta
rted
w
o
rk
in
g
u
n
d
e
r
in
tern
sh
i
p
in
d
if
fe
re
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t
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ll
k
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w
n
o
rg
a
n
iza
ti
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s
li
k
e
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a
k
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r
m
y
,
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a
k
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tern
a
ti
o
n
a
l
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rli
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s
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d
n
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d
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a
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ield
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rv
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ma
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f
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ro
d
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c
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d
e
p
a
rtme
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t,
sa
l
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d
m
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k
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n
g
d
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p
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d
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se
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rc
h
a
n
d
d
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v
e
lo
p
m
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n
t
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p
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rtme
n
t.
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c
o
m
p
lete
d
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a
ste
rs
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g
re
e
p
ro
g
ra
m
in
2
0
1
5
m
a
jo
rin
g
in
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e
c
tri
c
a
l
P
o
w
e
r
f
ro
m
Un
iv
e
rsit
y
P
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tra
M
a
la
y
sia
c
u
rre
n
tl
y
p
u
rsu
in
g
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h
D
i
n
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ro
jec
t
M
a
n
a
g
e
m
e
n
t
F
ro
m
Un
iv
e
rsit
y
P
u
tra M
a
lay
sia
.
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Dr.
M
o
h
a
m
m
a
d
L
u
tf
i
Oth
m
a
n
re
c
e
iv
e
d
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c
d
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re
e
w
it
h
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a
g
n
a
Cu
m
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a
u
d
e
d
isti
n
c
ti
o
n
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n
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lec
tri
c
a
l
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g
in
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rin
g
f
ro
m
th
e
U
n
iv
e
rsity
o
f
A
ri
z
o
n
a
,
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u
c
so
n
,
A
Z,
USA
,
in
1
9
9
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a
n
d
t
h
e
M
S
c
d
e
g
re
e
a
lso
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a
l
e
n
g
in
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e
r
in
g
f
ro
m
th
e
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la
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s
ia,
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e
rd
a
n
g
,
M
a
la
y
si
a
,
in
2
0
0
4
.
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h
a
d
c
o
m
p
lete
d
h
is
P
h
D
d
e
g
re
e
in
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o
n
p
r
o
tec
ti
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e
re
la
y
o
p
e
ra
ti
o
n
a
n
a
ly
sis
u
sin
g
d
a
ta
m
in
in
g
a
p
p
ro
a
c
h
.
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rre
n
tl
y
,
h
e
is
a
f
u
ll
ti
m
e
As
so
c
iate
P
ro
f
e
ss
o
r
a
t
th
e
De
p
a
rt
m
e
n
t
o
f
El
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c
tri
c
a
l
a
n
d
El
e
c
tro
n
ics
En
g
in
e
e
rin
g
,
F
a
c
u
lt
y
o
f
En
g
in
e
e
rin
g
,
Un
iv
e
rsit
y
P
u
tra
M
a
la
y
sia
.
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is
a
lso
a
n
El
e
c
tri
c
a
l
E
n
g
in
e
e
rin
g
Co
n
su
l
tan
t
i
n
e
lec
tri
c
a
l
se
rv
ice
s
in
sta
ll
a
ti
o
n
w
o
rk
s
a
n
d
a
n
El
e
c
tri
c
a
l
Dire
c
to
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a
rt
n
e
r
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n
a
l
o
c
a
l
e
n
g
in
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e
rin
g
c
o
n
s
u
lt
a
n
c
y
f
ir
m
a
s
a
n
e
ff
o
rt
o
f
in
term
in
g
li
n
g
b
e
tw
e
e
n
a
c
a
d
e
m
ia
a
n
d
in
d
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strial
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x
p
e
ri
e
n
c
e
.
T
h
is
s
e
rv
e
s
a
s
a
n
o
p
p
o
rtu
n
it
y
f
o
r
h
is
stu
d
e
n
ts
to
a
tt
a
in
so
m
e
in
d
u
str
ial
e
x
p
o
su
re
i
n
h
is
tea
c
h
in
g
.
Ir
.
M
o
h
a
m
m
a
d
Lu
tf
i
Oth
m
a
n
is
a
P
ro
f
e
ss
io
n
a
l
En
g
in
e
e
r
(P
E
n
g
)
re
g
istere
d
u
n
d
e
r
th
e
Bo
a
rd
o
f
En
g
in
e
e
rs
M
a
la
y
sia
(BEM
)
a
n
d
a
Co
rp
o
ra
te
M
e
m
b
e
r
o
f
th
e
In
sti
tu
ti
o
n
o
f
En
g
in
e
e
rs
M
a
la
y
sia
(IE
M
).
H
e
is
a
l
so
a
m
e
m
b
e
r
o
f
th
e
El
e
c
tri
c
a
l
a
n
d
El
e
c
tro
n
ics
E
n
g
in
e
e
rs (IE
EE
)
w
h
ich
is b
a
se
d
i
n
th
e
U
S
A
.
Ir.
Dr.
No
o
r
Iz
z
ri
A
b
d
u
l
W
a
h
a
b
is f
u
ll
ti
m
e
A
s
so
c
iate
P
ro
f
e
ss
o
r
a
t
Un
iv
e
rsit
y
P
u
tra M
a
lay
sia
h
a
d
c
o
m
p
lete
d
h
is
P
h
D
in
El
e
c
tri
c
a
l,
El
e
c
tro
n
ic
a
n
d
S
y
ste
m
E
n
g
in
e
e
rin
g
F
ro
m
Un
iv
e
rsiti
Ke
b
a
n
g
sa
a
n
M
a
la
y
sia
2
0
1
0
.
Hi
s
re
se
a
r
c
h
in
ters
tes
a
re
a
s
f
o
ll
o
w
s
P
o
w
e
r
S
y
ste
m
S
tab
il
it
y
,
A
p
p
li
c
a
ti
o
n
o
f
A
rti
f
icia
l
In
telli
g
e
n
c
e
(A
I)/Co
m
p
u
tatio
n
a
l
In
telli
g
e
n
c
e
(CI)
in
P
o
w
e
r
S
y
ste
m
a
n
d
P
o
w
e
r
Q
u
a
li
ty
.
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