Modeling of systems and processes,
Journal Year:
2022,
Volume and Issue:
15(3), P. 63 - 77
Published: Oct. 5, 2022
For
the
considered
groups
of
structures
-
metal
trusses,
beams,
columns,
landings
and
marches
a
multi-storey
frame
building,
continuous
visual
detailed
instrumental
examination
was
performed.
load-bearing
structures,
verification
calculations
their
bearing
capacity
were
Based
on
comparison
defects
identified
during
inspection
results
calculations,
an
assessment
technical
condition
made
for
individual
each
group
structural
elements,
as
well
building
whole.
with
damage,
recommendations
are
given
restoration
repair.
Additional
damages
recorded,
appearance
which
is
associated
at
object
under
study
due
to
forced
break
in
production
construction
work.
The
surveys
showed
that
can
be
generally
efficient.
calculation
columns
whole
computer
truss
presented
form
mosaic
diagrams
internal
forces.
When
performing
finite
element
method
applied.
AIP conference proceedings,
Journal Year:
2024,
Volume and Issue:
3033, P. 020012 - 020012
Published: Jan. 1, 2024
A
continuous
visual
and
detailed
instrumental
inspection
of
steel
trusses,
columns,
beams,
platforms
flights
stairs
for
the
object
study
-
a
multi-storey
structure
frame
was
carried
out.
The
bearing
capacity
structures
under
verified
using
calculations.
It
is
noted
that
technical
condition
individual
structures,
including
each
group
studied
elements
entire
building,
assessed
by
comparing
defects
identified
during
with
verification
Measures
were
developed
recommendations
given
repair
restoration
defective
damaged
structures.
Additional
damages
recorded,
occurrence
which
associated
forced
interruptions
in
construction
work.
Surveys
calculations
showed
conditions
stairs,
as
well
can
be
considered
workable.
results
computer
calculation
are
presented
form
mosaics
diagrams
internal
forces.
For
calculations,
finite
element
method
used.
Modeling of systems and processes,
Journal Year:
2024,
Volume and Issue:
17(2), P. 71 - 82
Published: June 28, 2024
An
algorithm
for
determining
the
presence
or
absence
of
leaks
in
functioning
hydraulic
systems
is
considered,
based
on
existing
methods
location
and
volume
such
leaks.
Based
collected
data
parameters
systems,
it
proposed
to
create
a
statistical
model
with
all
required
performing
calculations.
The
emphasis
placed
fact
that
necessary
take
into
account
features
system
question,
depending
its
purpose
technologies
used.
Mathematical
models
leak
diagnostics
are
including
identification
facts
existence
use
mathematical
determine
size
In
this
article,
research
focuses
detection
unknown
amplitudes
verification
two
alternative
hypotheses
system,
taking
interference
from
stochasticity
demand.
It
noted
transition
task
verifying
multiple
pattern
recognition
provides
deeper
more
comprehensive
analysis
This
will
allow
accurate
efficient
unusual
provide
reliable
protection
systems.
Modeling of systems and processes,
Journal Year:
2023,
Volume and Issue:
16(2), P. 33 - 47
Published: June 14, 2023
The
working
conditions
characterized
by
the
presence
of
harmful
and
dangerous
factors
production
environment,
as
well
functional
state
organism
builders
various
professions
are
considered.
selected
levels
labor
process
in
warm
cold
periods
year
physiological
indicators
characterizing
dynamics
changes
body
investigated.
following
tasks
were
solved
work:
hygienic
features
construction
works
determined
leading
identified;
quantitative
qualitative
characteristics
causes
their
formation
studied;
occupational
workers
with
an
assessment
severity
intensity
given.
article
notes
that
whole
complex
affects
capacity
professions.
modeling
risks
hazardous
builders,
determination
risk
adverse
events
at
workplace,
was
carried
out.
program
“Labor
Protection"
is
Based
on
conducted
research,
measures
have
been
developed
to
create
safe
conditions,
improve
efficiency
maintain
health
builders.
Modeling of systems and processes,
Journal Year:
2023,
Volume and Issue:
16(2), P. 48 - 61
Published: June 14, 2023
General
data
on
fires
in
the
Voronezh
region
are
given.
The
general
statistics
medical
institutions
considered.
fire
safety
assessment
was
carried
out
example
of
VGKBSMP
No.
10.
For
this
purpose,
information
about
object
study
is
provided.
analysis
causes
10
out.
necessary
initial
for
calculating
time
evacuation
people
from
hospital
rules
presented.
existing
life
support
services
and
their
tasks
case
peculiarities
hospitals
event
a
with
disabilities
have
been
revealed.
regularities
movement
human
flows
diagrams
flow
at
borders
neighboring
sections
routes
given,
which
observers
observed
indicated.
across
border
adjacent
path,
as
well
features
merging
separation
flows,
investigated.
Possible
options
simulation-stochastic
modeling
results
calculations
were
using
Fogard
program.
Modeling of systems and processes,
Journal Year:
2023,
Volume and Issue:
16(2), P. 62 - 74
Published: June 14, 2023
Statistical
data
on
the
number
of
fires
and
people
killed
in
Russian
Federation
for
period
under
review
objects
are
presented.
The
basics
fire
safety
maternity
hospitals
considered.
assessment
hospital
question
was
carried
out.
protection
system
building,
smoke
alarm
systems
used,
fire-fighting
water
supply,
as
well
information
characteristics
electricity,
heating
ventilation
given.
Mathematical
models
used
to
calculate
evacuation
time
from
building
coordinate
scheme
a
possible
variant
placement
who
at
given
routes
is
density
flow
evacuating
stream
within
considered
area
analyzed.
basic
calculation
formulas
design
buildings,
taking
into
account
organization
movement
human
flows,
program
Fogard
complex,
which
implements
an
individual
model
developed
basis
mathematical
building.
plan
typical
floor
initial
calculations.
As
result,
main
goal
work
achieved,
analyze
flows
clarify
estimated
needed
rescue
evacuees
Modeling of systems and processes,
Journal Year:
2025,
Volume and Issue:
unknown, P. 28 - 44
Published: March 20, 2025
Models
of
queuing
systems
in
various
spheres
society
are
considered.
Graphical
models
distribution
the
channel
resource
corporate
communication
network
and
their
parameters
have
been
developed.
The
results
simu-lation
modeling
estimating
chan-nel
a
presented.
computational
experiments
con-firming
possibility
defining
boundary
field
sustainable
management
information
processes
with
lossless
service
discipline
for
distri-bution
resources
modern
developed,
which
allow
taking
into
account
bandwidth
channels,
load,
net-work
traffic
distribution,
planned
quality
service.
random
variables
incoming
calls
laws
functions
that
make
up
process
under
study
determined.
developed
take
time
pro-cessing
by
communications
infor-mation
messages
from
subscribers
users,
simulate
subscriber
blockages
event
an
un-planned
increase
intensity
load
on
commu-nication
channels
net-work.
it
possible
to
evaluate
effectiveness
sys-tems
technologies
specific
communica-tion
development
proposals
opti-mizing
its
functioning
Modeling of systems and processes,
Journal Year:
2022,
Volume and Issue:
15(3), P. 44 - 54
Published: Oct. 5, 2022
The
features
of
developing
software
products
using
symbolic
and
string
variables
in
the
object-oriented
C++
Builder
environment
are
considered.
syntax
is
considered
detail
various
examples
when
C++Builder
products.
Examples
use
character
programming
Builder,
developed
by
author,
presented
form
algorithms,
program
code
interfaces.
paper
details
development
symbols
variables.
choice
method
necessary
for
solving
problems
substantiated,
taking
into
account
available
initial
data,
as
well
forecast
expected
results
their
obtaining
further
processing.
external
specification
main
solution
set
tasks
given
algorithms
programs
with
C
++
basis
engineering
problems.
proposed
approaches
can
be
used
practice,
since
work
will
serve
a
complex
example
technical
Modeling of systems and processes,
Journal Year:
2023,
Volume and Issue:
16(3), P. 54 - 62
Published: Oct. 18, 2023
The
sequence
of
development
a
model
for
analyzing
the
undisturbed
state
thermal
power
hydraulic
system
-
heat
supply
system,
which
is
an
important
stage
in
design
and
optimization
considered.
main
parameters
are
analyzed,
such
as
loads,
flows,
transfer
through
pipes
exchangers,
location
characteristics
equipment
(boilers,
pumps,
etc.).
A
mathematical
has
been
developed,
should
take
into
account
all
factors
affecting
efficiency
system.
presented
form
equations
includes
temperature,
pressure,
coolant
flow,
etc.
Based
on
this
model,
it
possible
to
analyze
various
operating
modes
optimize
make
decisions
improve
it.
When
developing
possibility
disturbances
was
taken
account.
To
unperturbed
influence
excluded
its
basic
operation
flow
distribution
analysis
energy
equivalence
used.
developed
will
more
accurately
control
reliability.
AIP conference proceedings,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Jan. 1, 2024
Taking
into
account
measures
taken
to
protect
objects
that
are
in
the
sphere
of
influence
new
construction
need
was
noted
monitor
technical
condition
these
from
very
beginning
works
their
completion.
Studies
have
shown
it
is
necessary
ensure
facilities
under
do
not
a
negative
impact
on
existing
facilities,
timely
and
objectively
assess
buildings
structures
near
site,
take
operation.
We
give
examples
how
avoid
construction.
propose
some
for
protection
located
construction,
describe
monitoring
during
nearby
buildings.
Based
results
studies
developed
measures,
we
concluded
choice
recommendation
correct
method
protective
as
well
constant
facility
prevent
accidents
installation
works,
further
operation
Modeling of systems and processes,
Journal Year:
2022,
Volume and Issue:
15(4), P. 69 - 81
Published: Dec. 13, 2022
The
operational-tactical
characteristics
of
the
object
mass
stay
people
Municipality
Cinema
and
Concert
Hall
"October"
in
Lipetsk
are
considered.
layout
protection,
existing
external
internal
fire-fighting
water
supply
given.
calculation
forces
means
for
extinguishing
a
fire
auditorium
on
first
floor
facility,
as
well
control
room
second
floor,
was
carried
out.
It
is
noted
that,
based
practice
fires,
most
effective
agents
enclosed
spaces
foam.
A
diagram
possible
development
shown
figure.
required
number
barrels,
vehicles
personnel
protecting
premises
under
consideration
deployment
departments
ground
to
extinguish
this
organization
communication
during
Based
calculations
performed,
it
concluded
that
there
enough
these
fires
according
or
options
fire,
not
necessary
attract
additional
rank.
