Pamuji, Purwanto (2015) Perancangan Prototipe Antenna Tracker Berbasis Global Positioning System (Gps). Doctoral thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Global positioning system adalah perangkat yang semakin
banyak diadopsi dengan tujuan agar dapat memantau posisi dari
objek yang diinginkan. Beberapa implementasi dari GPS adalah
penunjuk rute yang akan dilalui, pemantauan jarak jauh
kendaraan serta penjejak satelit. Selain dapat diimplementasikan
dalam bidang keamanan, GPS juga dapat digunakan untuk
mengoptimalkan jangkauan serta kualitas komunikasi antara
payload dengan ground station. Standar GPS NMEA dengan
format keluaran yang dapat menyampaikan informasi letak suatu
objek, dapat dimanfaatkan untuk mengoptimalkan komunikasi
yaitu dengan merancang antenna tracker. Antenna tracker dapat
melacak letak objek sesuai dengan koordinat yang diterima.
Dengan mengetahui koordinat tetap dari ground station, sistem
dapat berjalan dengan memperoleh variabel baru dari GPS
transmitter. Koordinat dari GPS transmitter dikalkulasi dengan
haversine formula untuk memperoleh nilai azimuth dan sudut
elevasi antara transmitter dan ground station. Penelitian ini
menghasilkan presentase error pembacaan ketinggian dan jarak
dari GPS masing-masing 5,7% dan 17,3%. Sedangkan rata-rata
error dari aktuator posisi pan dan tilt masing-masing 1,80 dan
1,30.
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Global positioning system is a device that is increasingly
being adopted in order to monitor the position of the desired
object. Some implementations of GPS is pointing the route to be
traversed, remote monitoring of vehicles and satellite tracking.
Besides being able to be implemented into the field of security,
GPS can also be used to optimize the range and quality of
communication between the payloads and the ground station. The
NMEA GPS standard with output format that can convey the
location information of an object, can be used to optimize the
communication by designing the antenna tracker. Antenna
tracker can track the location of the object in accordance with the
coordinates received. By knowing the fixed coordinates of the
ground station, the system can be operated with the new variable
gain from a GPS transmitter. The coordinates of the GPS
transmitter is calculated with haversine formula to obtain the
value of the azimuth and elevation angle between the transmitter
and the ground station. This research resulted in the percentage
error reading from the GPS altitude and distance respectively
5.7% and 17.3%. While the average error of the pan and tilt
actuator position respectively 1.80 and 1.30.
| Item Type: | Thesis (Doctoral) |
|---|---|
| Additional Information: | RSF 621.382 4 Pam p |
| Uncontrolled Keywords: | Global Positioning System, Haversine Formula, Azimuth, Elevation |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7871.6 Antennas (Electronics) T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5101 Telecommunication |
| Divisions: | Faculty of Industrial Technology > Physics Engineering > (D3) Diploma 3 |
| Depositing User: | Mr. Tondo Indra Nyata |
| Date Deposited: | 22 Jun 2017 06:51 |
| Last Modified: | 24 Aug 2018 04:11 |
| URI: | http://repository.its.ac.id/id/eprint/41830 |
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