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All Journal KOMPUTIKA - Jurnal Sistem Komputer TELEKONTRAN: Jurnal Ilmiah Telekomunikasi, Kendali dan Elektronika Terapan
Jatmiko, Didit Andri
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Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering

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Kalibrasi Sensor Monitoring Cuaca pada Area Lokal untuk Meningkatkan Akurasi pada Sensor Biaya Rendah Sugeng, Sugeng; Nizar, Taufiq Nuzwir; Jatmiko, Didit Andri; Hartono, Rodi; Kerlooza, Yusrila Yeka
Komputika : Jurnal Sistem Komputer Vol. 13 No. 2 (2024): Komputika: Jurnal Sistem Komputer
Publisher : Computer Engineering Departement, Universitas Komputer Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34010/komputika.v13i2.13949

Abstract

Current weather monitoring data can be accessed in real-time through applications on Android and desktop devices provided by BMKG. Data sensors installed in specific areas or through monitoring in a particular region. BMKG sensors installed only in a limited number of areas, this study aims to evaluate and improve the accuracy of sensors used in weather monitoring systems in tropical regions. Sensor calibration is conducted using standard methods along with special adjustments for local conditions. Each sensor is tested under conditions that represent the actual environmental conditions, alongside a reference sensor for calibration. The calibration process involves collecting data from the lowest range of sensor readings to a certain range according to the sensor's or testing equipment's capabilities. The sensor readings are then compared with those of the reference measuring devices, and linear regression analysis is performed to examine the distribution of the sensor data against the actual sensor data. The calibration results yield equations that can be used to adjust the sensors to align with the actual sensors. All sensors are then installed and tested for several days to assess the calibration results. The study findings indicate an improvement in accuracy after calibration and provide recommendations for field use
Perancangan Dan Implemetasi Sensor GPS Pada Sistem Navigasi Multirotor Firdaus, Ramadan; Jatmiko, Didit Andri
Telekontran : Jurnal Ilmiah Telekomunikasi, Kendali dan Elektronika Terapan Vol. 8 No. 1 (2020): TELEKONTRAN vol 8 no 1 April 2020
Publisher : Program Studi Teknik Elektro, Fakultas Teknik dan Ilmu Komputer, Universitas Komputer Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (724.858 KB) | DOI: 10.34010/telekontran.v8i1.3069

Abstract

An autonomous navigation system is a system that is needed by robots to be able to move without human assistance, a drone is a type of flying robot that can move without a pilot in it. Autononomous navigation system on a drone is built by several sensors connected to a microcontroller to be processed into attitudes and movements of the drone to be able to navigate in accordance with the desired program. GPS can be used by a drone to find out the location of a drone on the surface of the earth because GPS can receive signals emitted by satellites and turn them into a location point that has value. Every part of the earth's surface is now almost reachable by satellite signals, so each location on the earth has different longitude and latitude coordinates. By using GPS, an autonomous system can be designed for drones to be able to move from one point on the surface of the earth to another point or the so-called waypoint system. In this autonomous navigation system made a long-distance navigation system for hexacopter drones, this system is made to determine the precision of the GPS sensor when used to navigate from one location to another. In carrying out its mission, the drone will be given several waypoints containing longitude and latitude values ​​that must be achieved by the hexacopter in running the mission. In research, the results show that a GPS-based navigation system can make navigation drones enter the desired area within a radius of 1 meter from the coordinates (setpoint) entered with the number of satellites obtained by GPS is 24 satellites, and out of a radius of 1 meter when the number of satellites is received are 19 satellites.
Co-Authors Firdaus, Ramadan Hartono, Rodi Kerlooza, Yusrila Yeka Nizar, Taufiq Nuzwir Sugeng Sugeng