Journal of Robotics and Control (JRC),
Journal Year:
2023,
Volume and Issue:
4(5), P. 662 - 669
Published: Sept. 29, 2023
In
this
study,
a
controller
design
method
based
on
the
LQR
and
BAT
algorithm
is
presented
for
Furuta
pendulum
stabilization
system.
Determine
controller,
it
often
designer's
experience
or
using
trial
error
to
find
Q,
R
matrices.
The
search
characteristics
of
bat
population
in
wild.
However,
there
are
advantages
finding
multivariate
objective
functions.
has
an
improvement
optimize
linear
square
function
with
fast
response
time,
low
energy
consumption,
overshoot,
small
number
oscillations.
Swarm
optimization
algorithms
have
global
extrema
Therefore,
large
elements
Q
matrices,
they
can
also
be
quickly
found
these
matrices
still
satisfy
Riccati
equation.
optimal
parameters
verified
through
simulation
results
different
scenarios.
performance
proposed
compared
conventional
implemented
real
Journal of Robotics and Control (JRC),
Journal Year:
2023,
Volume and Issue:
4(6), P. 832 - 839
Published: Nov. 30, 2023
This
study
addresses
the
critical
need
for
efficient
room
monitoring
and
air
conditioning
systems,
particularly
in
educational
settings
like
STMIK
STIKOM
Indonesia
campus.
The
paper
introduces
a
novel
approach
that
combines
ESP-12E
based
sensors
with
Proportional-Integral-Derivative
(PID)
control
automation
to
optimize
efficiency.
Utilizing
an
microcontroller,
designed
implemented
tool
equipped
DHT22
BH1750
accurate
measurement
of
temperature,
humidity,
light
intensity.
We
also
explores
integration
PID
system
into
existing
(AC)
unit.
controller
was
fine-tuned
maintain
stable
indoor
temperature
25oCelsius,
even
when
subjected
external
heat
loads,
such
as
ten
LED
lamps.
effectiveness
this
quantified
through
real-time
energy
consumption,
both
pre-
post-implementation.
Results
indicated
rapid
response
from
controller,
achieving
amplitude
1
within
0.08
seconds,
thereby
confirming
its
successful
tuning
adaptability.
found
has
broader
implications
enhancing
efficiency
creating
conducive
learning
environments.
However,
it
is
worth
noting
research
conducted
under
specific
conditions,
further
studies
could
explore
applicability
different
settings.
Journal of Robotics and Control (JRC),
Journal Year:
2023,
Volume and Issue:
4(3), P. 323 - 329
Published: May 10, 2023
Simulations
were
conducted
to
improve
and
design
an
appropriate
control
system
obtain
a
model
with
the
required
development
suit
operation
of
engine
constant
variable
loads,
which
are
proposed
working
conditions
that
suitable
for
many
applications.
The
current
simulation
aims
build
electric
motor
(DC
Servo
motor)
conventional
controller
(PID).
addresses
cases
fixed
loads
in
terms
using
improves
performance
motor’s
work
different
conditions.
Three
developed
conduct
tests,
included
case
no-load,
load.
Tests
conducted.
Without
console
purpose
comparison
observation
improvement,
test
was
addition
console.
results
showed
may
depending
on
usage
traditional
systems.
Performance
measurement
criteria
adopted
improvement.
rise
time
stability
(steady
state)
ratio
rate
under
over-shoot.
Where
it
can
be
deduced
from
this
possibility
systems,
including
ones,
performance,
they
include
controlling
speed
motors,
as
well
effort,
consequent
effects
subject
study,
deals
transient
changing
operating
more
than
acceptable
efficiency
relatively
high
quality.
There
four
state
include,
1st
at
no
load
without
controller:
equal
309.886ms
,
overshoot
44.203%
undershoot
9.597%.2nd
216.319ms
58.654%
0.210%.3rd
PID
1.177s
0.505%
1.914%.4th
1.112s
0.509%
5.856%.
International Journal of Membrane Science and Technology,
Journal Year:
2023,
Volume and Issue:
10(3), P. 3519 - 3529
Published: Aug. 12, 2023
This
research
centers
on
the
design
and
implementation
of
a
control
system
for
an
electric
wheelchair
equipped
with
Mecanum
wheels.
The
study
details
comprehensive
methodology
starting
creation
block
diagram
to
guide
design,
hardware
selection,
overall
implementation.
incorporates
power
resources,
input
devices,
energy
output
mechanisms,
utilizing
24
VDC
battery
joystick
10K
ohm
potentiometer
connected
Arduino
Due
microcontroller.
operational
workflow
is
defined,
enabling
respond
commands
forward,
left
turn,
right
other
movements.
A
PID
employed
regulate
motor
movement,
enhancing
precision.
Cohen-Coon
tuning
method
used
determine
controller's
gain,
ensuring
efficient
closed-loop
control.
Results
from
controller
experiments
under
P
PD
are
presented,
demonstrating
system's
responses
different
gain
values.
Optimal
performance
observed
Kp
value
80
Kd
1.2,
showcasing
improved
response
speed,
reduced
rise
time,
enhanced
setting
lower
percent
overshoot.
In
conclusion,
combined
proportional
derivative
system,
specifically
=
proves
be
effective
in
wheelchair's
performance.
provides
valuable
insights
into
precise
parameter
adjustments
optimal
applications.
Proportional
Integral
Derivative
(PID)
controllers
are
widely
employed
in
industrial
applications
due
to
their
effectiveness,
simplicity,
and
versatility.
Within
the
automotive
sector,
one
notable
application
of
(PI)
controller
is
realm
electric
motors,
particularly
Brushless
Direct
Current
(BLDC)
motors
powering
Electric
Vehicles
(EVs).
The
precision
speed
control
over
BLDC
renowned
for
efficiency
reliability,
paramount
optimizing
vehicle
performance
ensuring
energy
efficiency.
PID’s
need
be
tuned
each
time
they
used
an
optimize
its
performance.
A
well-known
empirical
hit
trial
tuning
strategy
Ziegler-Nichols
method,
which,
however,
results
suboptimal
presence
local
optimal
solutions
large-dimensional
search
spaces.
Existing
Artificial
Intelligence
methods
tailored
PID
often
focus
on
singular
optimization
aspects,
thereby
neglecting
potential
gains
achievable
through
multi-objective
considerations.
Furthermore,
prevalent
swarm
based
typically
initialize
population
randomly
without
imposing
any
bounds
input
parameters,
thus
rendering
them
susceptible
inconsistent,
unreliable
sub-optimal
unconstrained
environments.
In
our
research
endeavors,
we
mathematically
model
motor
control,
usage
using
constrained
Differential
Evolution
Particle
Swarm
Optimized
controllers.
Ziegler-
Nichols
method
ascertain
initial
PI
parameters
define
within
space.
underscore
superior
proposed
approach
excellent
at
same
minimizing
consumption
enhancing
overall
vehicles
comparison
benchmark
methods.
International Journal of Membrane Science and Technology,
Journal Year:
2023,
Volume and Issue:
10(3), P. 3499 - 3508
Published: Aug. 12, 2023
The
cruise
control
system
regulates
the
car's
speed,
focusing
on
simulating
and
assessing
air
compressor's
speed
within
engine
system.
Comprising
a
microcontroller
PIC30
main
board,
H-Bridge
DC
motor
drive
encoder,
12V
motor,
supercharger,
PC
interface
with
MATLAB
Simulink,
aims
for
efficient
control.
Simulation
results
showcase
impact
electric
control,
emphasizing
clarity
stability.
study
outlines
distinct
outcomes:
1)
Deactivation
of
2)
Activation
at
1100
rpm.
3)
Operation
1200
4)
Functioning
1400
Observations
reveal
that
without
compressor,
struggles
to
rotational
speed.
Conversely,
engaged,
consistent
average
errors
0.63%
occur
across
three
specified
speeds.
setting
time
remains
under
2
seconds.
Subsequently,
autonomously
readjusts
predefined
specifications.
research
highlights
system's
effectiveness
in
achieving
stable
offering
insights
into
its
practical
application
automotive
engineering.
Journal of Robotics and Control (JRC),
Journal Year:
2023,
Volume and Issue:
4(5), P. 662 - 669
Published: Sept. 29, 2023
In
this
study,
a
controller
design
method
based
on
the
LQR
and
BAT
algorithm
is
presented
for
Furuta
pendulum
stabilization
system.
Determine
controller,
it
often
designer's
experience
or
using
trial
error
to
find
Q,
R
matrices.
The
search
characteristics
of
bat
population
in
wild.
However,
there
are
advantages
finding
multivariate
objective
functions.
has
an
improvement
optimize
linear
square
function
with
fast
response
time,
low
energy
consumption,
overshoot,
small
number
oscillations.
Swarm
optimization
algorithms
have
global
extrema
Therefore,
large
elements
Q
matrices,
they
can
also
be
quickly
found
these
matrices
still
satisfy
Riccati
equation.
optimal
parameters
verified
through
simulation
results
different
scenarios.
performance
proposed
compared
conventional
implemented
real
