A new adaptive grey prediction model and its application
Alexandria Engineering Journal,
Год журнала:
2025,
Номер
120, С. 515 - 522
Опубликована: Фев. 22, 2025
Язык: Английский
A novel structure adaptive new information priority grey Bernoulli model and its application in China's renewable energy production
Renewable Energy,
Год журнала:
2024,
Номер
unknown, С. 122052 - 122052
Опубликована: Ноя. 1, 2024
Язык: Английский
Forecasting Renewable Energy Consumption Using a Novel Fractional Grey Reverse Accumulation Model
Systems,
Год журнала:
2025,
Номер
13(1), С. 51 - 51
Опубликована: Янв. 15, 2025
The
accumulation
operation
is
the
most
fundamental
method
for
processing
data
in
grey
models,
playing
a
decisive
role
accuracy
of
model
predictions.
However,
traditional
forward
does
not
adhere
to
principle
prioritizing
new
information.
Therefore,
we
propose
novel
fractional
reverse
accumulation,
which
increases
coefficient
fully
utilize
information
carried
by
latest
data.
This
led
development
model,
termed
FGRM(1,1).
was
validated
using
renewable
energy
consumption
from
France,
Spain,
UK,
and
Europe,
results
demonstrated
that
FGRM(1,1)
outperformed
other
models
terms
simulation
error,
prediction
comprehensive
error.
predictions
indicated
significant
growth
France
moderate
robust
Europe
overall.
These
findings
highlight
effectiveness
proposed
utilizing
provide
insights
into
transition
emission
reduction
potential
Europe.
Язык: Английский
A novel variable weight accumulation multiple power-law grey Bernoulli model and its application in China's electricity supply and consumption prediction
Energy,
Год журнала:
2025,
Номер
unknown, С. 134605 - 134605
Опубликована: Янв. 1, 2025
Язык: Английский
Prediction of China’s unconventional natural gas production based on grey waveform prediction model and non-homogeneous exponential discrete model
Energy Reports,
Год журнала:
2025,
Номер
13, С. 2829 - 2843
Опубликована: Фев. 22, 2025
Язык: Английский
A novel time-lag discrete grey Euler model and its application in renewable energy generation prediction
Renewable Energy,
Год журнала:
2025,
Номер
unknown, С. 122785 - 122785
Опубликована: Фев. 1, 2025
Язык: Английский
A novel structural adaptive discrete grey Euler model and its application in clean energy production and consumption prediction
Energy,
Год журнала:
2025,
Номер
unknown, С. 135807 - 135807
Опубликована: Март 1, 2025
Язык: Английский
Analysis of Error-Based Switched Fractional-Order Adaptive Systems: An Error Model Approach
Fractal and Fractional,
Год журнала:
2024,
Номер
8(12), С. 706 - 706
Опубликована: Ноя. 29, 2024
Switched
adaptive
laws
for
parameter
estimation
have
been
proposed
in
recent
years
to
improve
the
balance
between
control
energy
and
system
performance
schemes,
which
is
often
a
big
issue
when
using
traditional
integer-order
or
fractional-order
identification
control.
These
switched
are
represented
as
differential
equations
whose
order
can
switch
number
within
range
(0,1)
1.
However,
general
analytical
framework
that
allows
proving
boundedness
of
solutions
convergence
estimation/tracking
error
not
yet
available,
with
only
particular
analyses
specific
schemes
being
accessible.
This
paper
address
this
issue,
presenting
analysis
four
models
appear
field
systems
these
chosen.
The
proved
all
cases,
together
zero
error.
Additionally,
sufficient
conditions
presented,
showing
excitation
condition
required
vector
case
also
matrix
case.
A
numerical
example
included
show
possible
advantages
Model
Reference
Adaptive
Control
application.
Results
controller
parameters
be
found
controller,
enabling
us
obtain
an
overall
improvement
7.75%
respect
non-switched
34.6%
controller.
Язык: Английский