a presentation which can be presented for the topic Global Positioning System and some of its applications today used. Dont think this is a complete mess in the middle slides. this ppt is for presentation and contains transitions so please download and check.
a link to the explaining document is attached:
http://al.ly/QIy1i
3. OBJECTIVES
TO KNOW ABOUT NEW SYSTEMS OF GPS AND KNOW
THEIR WORKING.
TO KNOW ABOUUT NEW WORLDWIDE APPLICATIONS OF
GPS, BOTH MILITARY AND CIVIILIAN APPLICATIONS.
4. GPS INNOVATION AND
SOME HISTORY.
Developed by US military for their betterment, started
in 1960`s.
5. 1
GPS INNOVATION
MILITARY APPLICATIONS
NAVIGATION AND FLEET TRACKINGTARGET TRACKING AND LOCKINGMISSILE AND PROJECTILE GUIDANCESEARCH AND RESCUE AND MANY OTHERS
The US military continued to enjoy the success of the
innovation, and used it. Some of the applications are as follows:
6. ROAD TRANSPORTAVIATION INDUSTRYTRACKING OF VEHICLESSUVEYING MAPPING AND GEOPHYSICSTELECOMMUNICATION INDUSTRYNUMBER OF ADVENTURE SPORTS
GPS INNOVATION
CIVILIAN APPLICATIONS
And after about 40 years of GPS innovation…….
The technology was now open to civilians and world couldn’t wait
to find its new applications.
7. • Space segment
• Control segment
• User segment
BASIC BLOCK SYSTEM OF
GPS
8. WORKING OF GPS SYSTEM
The satellite constellation surrounds the earth.So that atleast 4 satellites are visible to each receiver on
earth.(irrespective of where the receiver is)
TRIILATERATION
9. NAVIGATION EQUATIONS
A TYPICAL SET OF NAVIGATION EQUATIONS WHICH ARE
SOLVED BY THE RECEIVER FOR KNOWING THE LOCATION IS
AS FOLLOWS:
SOLUTION TO THE EQUATIONS CAN BE INTERPRETED
GEOMETRICALLY..
SPHERES HYPERBOLOID SPHERICAL
CONES
