Supervised Functional State-Space Modeling for Monitoring Multigrade Batch Processes with Irregular Data Using Meta-learning
Process Safety and Environmental Protection,
Год журнала:
2025,
Номер
unknown, С. 107122 - 107122
Опубликована: Апрель 1, 2025
Язык: Английский
Topological Data Analysis in smart manufacturing: State of the art and future directions
Journal of Manufacturing Systems,
Год журнала:
2024,
Номер
76, С. 75 - 91
Опубликована: Июль 27, 2024
Topological
Data
Analysis
(TDA)
is
a
discipline
that
applies
algebraic
topology
techniques
to
analyze
complex,
multi-dimensional
data.
Although
it
relatively
new
field,
TDA
has
been
widely
and
successfully
applied
across
various
domains,
such
as
medicine,
materials
science,
biology.
This
survey
provides
an
overview
of
the
state
art
within
dynamic
promising
application
area:
industrial
manufacturing
production,
particularly
Industry
4.0
context.
We
have
conducted
rigorous
reproducible
literature
search
focusing
on
applications
in
production
settings.
The
identified
works
are
categorized
based
their
areas
process
types
input
highlight
principal
advantages
tools
this
context,
address
challenges
encountered
future
potential
field.
Furthermore,
we
identify
methods
currently
underexploited
specific
discuss
how
could
be
beneficial,
with
aim
stimulating
further
research
work
seeks
bridge
theoretical
advancements
practical
needs
production.
Our
goal
serve
guide
for
practitioners
researchers
applying
systems.
advocate
untapped
domain
encourage
continued
exploration
research.
Язык: Английский
Quality prediction of multi-stage batch process based on integrated ConvBiGRU with attention mechanism
Applied Intelligence,
Год журнала:
2024,
Номер
55(2)
Опубликована: Дек. 10, 2024
Язык: Английский
Understanding Fouling in an Industrial Biorefinery Membrane Separation Process by Feature-Oriented Data-Driven Modeling
Industrial & Engineering Chemistry Research,
Год журнала:
2024,
Номер
63(20), С. 9136 - 9150
Опубликована: Май 8, 2024
Membrane
separation
processes
are
precious
assets
for
biorefineries
to
separate
biomass
from
the
solution
containing
product
after
bioconversion
in
an
effective
and
energy-efficient
way.
However,
fouling
can
significantly
reduce
benefits
of
membrane
separations.
Effects
be
reversible,
manifesting
as
short-term
process
disruption,
or
irreversible,
causing
long-term
degradation;
two
actions
typically
affect
one
another.
Understanding
potential
causes
is
paramount
importance
mitigate
this
undesired
phenomenon
improve
operation.
In
study,
we
perform
a
comprehensive
investigation
ultrafiltration
operation
world's
first
industrial-scale
biorefinery
manufacturing
1,4-biobutanediol
via
renewable
raw
materials.
We
use
principal
component
analysis
extract
information
sensor
data
spanning
six
months
plant
Furthermore,
resort
feature-oriented
data-driven
modeling
address
variability
batch
duration,
exploit
knowledge
enhance
on
effects
fouling.
show
how
approach
provide
valuable
effectiveness
cleaning
control
policies
adopted
by
operators,
offer
guidelines
maintenance
schedule.
also
engineering
judgment
model
interpretation
order
identify
fouling,
uncover
strong
interaction
between
reversible
irreversible
plan
experimental
investigations
clarify
some
detected
assess
new
ones.
Язык: Английский
Topological Data Analysis in smart manufacturing processes -- A survey on the state of the art
arXiv (Cornell University),
Год журнала:
2023,
Номер
unknown
Опубликована: Янв. 1, 2023
Topological
Data
Analysis
(TDA)
is
a
discipline
that
applies
algebraic
topology
techniques
to
analyze
complex,
multi-dimensional
data.
Although
it
relatively
new
field,
TDA
has
been
widely
and
successfully
applied
across
various
domains,
such
as
medicine,
materials
science,
biology.
This
survey
provides
an
overview
of
the
state
art
within
dynamic
promising
application
area:
industrial
manufacturing
production,
particularly
Industry
4.0
context.
We
have
conducted
rigorous
reproducible
literature
search
focusing
on
applications
in
production
settings.
The
identified
works
are
categorized
based
their
areas
process
types
input
highlight
principal
advantages
tools
this
context,
address
challenges
encountered
future
potential
field.
Furthermore,
we
identify
methods
currently
underexploited
specific
discuss
how
could
be
beneficial,
with
aim
stimulating
further
research
work
seeks
bridge
theoretical
advancements
practical
needs
production.
Our
goal
serve
guide
for
practitioners
researchers
applying
systems.
advocate
untapped
domain
encourage
continued
exploration
research.
Язык: Английский