Advanced and More Flexible Air Force Using Gps Based Approach-1 (1)
Transcript of Advanced and More Flexible Air Force Using Gps Based Approach-1 (1)
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ADVANCEDAND
MOREFLEXIBLE
AIRFORCE
-GPSBASEDAPPROACH
PRESENTEDBY
D.Dhivya - B.E.CSE (III YEAR)
Sasurie College Of Engineering
P.Mohideen Basha B.Tech -AIT
(III YEAR)
TamilNadu Agricultural
University
CONTACT:
9789183728
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ABSTRACT
Today we know that it is
high time to improve our
military technology due to
borders problems. So here we
suggest a new method for air
force for automatic drive so
that the pilot can control only
weapon select and launching,
and no need for the co-pilot.
Our method is not completely
automatic, we can also take the
control over, but at critical
situations we can give up ourcontrol to the machine. In this
method we are using GPS and
swarm robot technology for
real time implementation.
We are using GPS to get
the map and drive the flight to
the destination; in this case we
can take the control manually
or can give up to the system. If
we give up our control to the
system it will take the shortest
possible route to the
destination.
We are using swarm
robot technology to avoid
random motion that occurs
among the same side air craft.
During that time the systems in
different aircrafts
communicates with each other
and maintains an optimum
distance, and align themselves.Also using swarm technology
any mechanically failed fighter
planes can be carried by
another plane from enemy zone
to their zone thus minimizing
both life and material loss on
their side.
Thus by implementing
these two technologies will
greatly empowers the air-force
for the pilots can be well
trained for weapon select and
launching. They are not needed
to concentrate on the route they
are going or worry about the
motion path that the flights
take.
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ADVANCED AIR-FORCETECHNOLOGY
INTRODUCTION:
We are here to present
the present situation and a
solution for existing air-force
technology. At present the pilot
who is taking control over a
flight has to control the drive as
well as the weapon select and
launching simultaneously at the
war-front. During when the
enemies are attacking, the pilot
has to precisely come to a
decision to turn a flight to any
side, or up or down in few
microseconds. Thus for the
lifes survival the time given is
only very few milliseconds. If
the pilot is going to decide
wrongly then his or her life
would be at risk.
So here we are going to
suggest an alternate method for
this critical situation. We are
here going to automate the
driving process and also we use
swarm robot technology to
avoid unnecessary nearing or
collision of flights during the
pilots launching a weapon. Also
here we are using GPS to find
the shortest route to the
destination due to which the
enemies may have a very less
time to trace and hit back the
air-force. In this first we are
going to get the map from the
satellites and trace the shortest
route to the destination withmuch less or no obstacles.
To discuss this paper in
detail lets first start with the
swarm robot technology and
the GPS. The swarm robot
technology is the technology by
which two or more machines
communicate with each other
and finish their part of the job
efficiently. Also the machines
avoid collision or unnecessary
nearing and hence no
unnecessary damage occurring
due to collision. Using this
technology standard formation
can be made for easy targeting
and launching. Also at
emergency a flight can be
carried by another at some
system failures.
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The third
technology we are using is the
automated anti-locked on
missile when the flight is being
locked on by the enemies. In
this we are using ultrasonic
spectrum to determine whether
any missile or enemy flight is
chasing us behind, if it going to
happen then the system itself is
going to take preventive
measures to protect itself fromdemolition.
The updates introduced for this
system are
1. Semi-automatic drive for
the vehicle,
2. Standard alignment for
clear and easy targeting,
3. Semi-automatic
protection among the
vehicles,
4.Automatic anti-missile
when locked on.
GLOBAL POSITIONING
SYSTEM:
SEMI-AUTOMATIC
DRIVE FOR THE
PLANE:
In this, as usual the pilot
drives the flight to the
destination that is the enemy
zone. During this time the
control is under the pilot. But
when he nears the enemy zone,
the pilot can give up the control
to the system which is loadedwith the route map. The map
can be modified at any time by
the pilot. Thus the flight is
controlled by the pilot at first
and when the flight nears the
enemy zone the control is
automated. Global Positioning
System (GPS) can be used to
implement this.
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GPS NETWORK:
There are 24 GPS
satellites orbiting around the
world in which 21 are operatingand the three are space
satellites which operates when
any of the 21 satellites are in
problem. These three satellites
can be moved to any position
and hence can replace any of
the 21 satellites. The GPS
determines the location by
calculating the difference
between the time that the signal
is sent and the signal that is
received. For this purpose the
satellite carries an atomic clock
for calculating the accurate
time.WORKING OF GPS:
The GPS allows the user
to determine the latitude,
longitude and altitude to
determine exactly where he is.
At any place in the globe at least
four satellites sends the signals.
The three satellites, here
in this case the satellites A, B,
and C is used to determine the
latitude and longitude. And the
fourth satellites D is needed to
determine the altitude. The
receiver calculates the location
by receiving the signals coming
from the four satellites.
The aircraft carries the
receiver and calculates the
position exactly where it is and
takes the route accordingly to
the destination when the
controls is given up to the
system. Thus in this case
economical fuel consumption is
also an added advantage since it
takes the shortest route.
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SWARM
TECHNOLOGY:
Swarm technology is the
emerging technology in the
field of robotics. There are
many discrete units capable of
working independently
communicates with each other
and do the job jointly. Since all
the units are capable of
independent there is no
master/slave concept. In the
master/slave system if the
master malfunctions or breaks
down then the whole system
fails. But in this system all
units are capable of taking the
control itself when the any
other unit fails.
Consider for simplicity
three units capable working
independently are linked using
swarm technology. They are
able to communicate with any
system directly without any
particular unit as medium.
ALIGNMENT FOR
EASY TARGETING:Similarly the aircrafts
which are independent can
communicate with each other.
The different units are aligned
so that it eases work of pilot in
targeting. Consider the
situation that the aircrafts arenot aligned and enemy aircraft
is fronting, then the first row
aircrafts only can easily target
the enemy, but the aircrafts
behind are not able to target
since the ally aircraft is before.
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life and the aircraft would be
lost.
As a preventive measure
damaged aircraft is carried to
their zone both life as well as
the aircraft could be saved. As
the proverb says A PENNY
SAVED IS A PENNY GAINEDif
the damaged aircraft is carried
to safe zone the loss is
minimized and hence obviously
it is gain to their side. Also the
pilots life also is saved hence
the fetch is double.
Now here it goes like this.
When a fighter plane caught
fire and if there is more
possibility to save the plane and
pilots life then using swarm
technology first the fire is
extinguished by the neighbour
plane. Then a lock is made
between the two planes and
carried to the safe zone. Since
the propeller did not catch fire
there is no need to generate
more power to carry the
damaged plane.
When swarm technology is
used the damaged aircraft can
be carried by the other and thus
both the life as well as the costly
aircraft can be saved. We could
remember the incident that
during the Kargil war one of
our air-marshal who ejected
out from his damaged fighter
plane was killed as he landed in
the enemy zone. Such incident
would not happen with swarm
technology. In this system too
the operation is not completely
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automatic, the two aircrafts
joins when the two pilots
permit the action.
The operation takes place
as shown.
First the damaged plane
sends a signal to its pilot
requesting whether to perform
the joining process. If the pilot
permits then the damaged
plane sends request to thenearest plane. That plane asks
for the permission from the
pilot and if the pilot accepts
then the two aircrafts joins
automatically. In case if the
pilot of the saving plane does
not accepts then the damaged
plane send the request to the
next nearest plane. Thus by
implementing the swarm
technology in this way both the
pilot as well as the plane with
minor damage can be saved and
reused after repair.
AUTOMATIC ANTI-
MISSILE LAUNCHING:
The next update is the
automatic anti-missile or
patriot missile launch when the
fighter plane is being locked by
a guided missile. The
commonly used method for
locking an aircraft is heat
sensing type. In this type the
heat liberated from the
propeller of the aircraft is first
sensed and the data is loaded in
the missile so that the missile
blasts off the propeller. In this
case the time taken for the
missile to blast the aircraft is
only three to five minutes, and
hence the pilot has to take
preventive action within this
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minimum time or else his/her
life would be at risk.
Thus the anti-missile
launch is automated as the
computers are faster than the
human brain at such critical
situation. For this automation
the sonar technology can be
used for this purpose.
SONAR:
Ultrasonic waves are
emitted at the back of the
aircraft. Transceivers emits
ultrasonic waves and receive
the reflected the waves and
calculate the distance of thechaser. By consecutive
calculation and the time
interval the velocity of the
chasing missile is manipulated
and accordingly launches the
patriot missile locked to the
chasing missile. Other
alternate anti-missile technique
can also be used.
In the above case the heat
sensing guided missile is
launched locked to the aircraft
propeller. When it enters the
region of ultrasonic spread the
transceivers sense the arrival of
locked on missile and first
calculates the velocity and
direction of the missile. When it
is determined that the missile is
chasing that particular aircraft
then the system automatically
launches the patriot missile to
destroy the chasing missile.Alternatively aluminum dust
can also be ejected from the
propeller, the method which is
now-a-days in practice rather
than the patriot missile. In this
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method, aluminum dust is
ejected from the propeller, thus
the aluminum dust liberates the
same amount of heat as the
propeller which makes the
chasing guided missile to fail,
making wrong decision among
the heat liberated by the
aluminum dust and the
propeller and hits some other
objects.
For the automatic system, after
recognizing that a missile is
chasing behind, to launch a
patriot missile it would take a
few microseconds. Thus the
incident that the aircraft isdestroyed by the guided missile
can be greatly reduced.
ADVANTAGES:
1. In the un-manned aircraft
the destination is fixed atfirst itself and cannot be
modified or changed
later. But in this case the
pilot can modify the
route, destination and
map at any time. Thus
this system is very
flexible.
2.When an advanced un-
manned aircraft is
considered, the pilot
controls the aircraft from
the base through wireless.
In this case the complete
communication isthrough air medium.
Hence there is possibility
for hacking the system
and take the control the
aircraft by the enemies.
But in our method the
drive though automated
during the time of enemy
attack the pilot can take
the control at any time
manually and hence no
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possibility of hacking
comes.
3.When compared to the
completely automatic
system, this semi-
automatic system is some
what cheaper and also
very efficient and flexible
and these are added
advantages.
4. If any fighter plane goes
unstable another planescarries the victim plane
which is otherwise would
have fall down in the
enemy zone. Thus both
life lost as well as the
aircraft is saved, as we
know that for
manufacturing a fighter
plane it consumes several
millions of rupees.
FUTURE WORK:
In the near future it can
also be possible to assemble a
number of fighter planes while
flying using swarm technology
to produce a giant aircraft with
great power and capabilities
and cause a great damage to
enemies and dismantle the
giant craft into smaller units for
independent attacks after great
attack.
This may lead to robotic
evolution at the borders rather
than human soldiers. It may
even lead to weapons sharing
among the fighter planes in the
air while flying. This virtually
increases the weapon carrying
capacity of the aircrafts. Whenthe number of fighter planes
increases the weapon carrying
capacity also virtually
increases.
CONCLUSION:
In this paper we havepresented our views to make
the air-force more flexible,
efficient and powerful. The
application of swarm
technology in this field greatly
increases the incidence for the
evolution of giant flying robots
by assembling number of
smaller fighter planes in the air
and dismantling into
individuals when there is no
need for massive damage. Thus
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with same fighter planes we can
make very massive damage and
also a moderate damage. By
different patterns of
assembling different varieties
of flying robots can be
produced.