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Measurement, Instrumentation, and Sensors Handbook, Second Edition, 2nd Edition
book

Measurement, Instrumentation, and Sensors Handbook, Second Edition, 2nd Edition

by John G. Webster, Halit Eren
February 2014
Intermediate to advanced content levelIntermediate to advanced
1921 pages
82h 13m
English
CRC Press
Content preview from Measurement, Instrumentation, and Sensors Handbook, Second Edition, 2nd Edition
1-6 Sensors and Sensor Technology
2. Data outliers: Outliers are sensor values that deviate from the typical, or sometimes also meaning-
ful,
ra
nges
of th
e
me
asured
val
ues
. On
e
ca
n
di
stinguish
be
tween
tw
o
ty
pes
of ou
tliers,
na
mely,
ob
vi-
ous
ou
tliers
an
d
no
nobvious
ou
tliers
[2
9]
. Ob
vious
ou
tliers
ar
e
th
ose
val
ues
th
at
vi
olate
th
e
ph
ysical
or tec
hnological
li
mitations
. Fo
r
ex
ample,
th
e
ab
solute
pr
essure
ma
y
no
t
re
ach
ne
gative
val
ues
or
th
e
o
w
sen
sor
ma
y
no
t
de
liver
val
ues
th
at
ex
ceed
th
e
tec
hnological
li
mitations
of th
e
sen
sor
. To be
ab
le
to de
tect
th
is
ty
pe
of ou
tlier
e
ciently,
th
e
sy
stem
ha
s
to be pr
ovided
wi
th
th
e
li
miting
val
ues
in
th
e
fo
rm
of a pr
iori
in
formation
.
In co
ntrast
to th
is,
no
nobvious
ou
tliers
ar
e
ev
en
ha
rder
to id
entify
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Publisher Resources

ISBN: 9781439848913