Article Per Year (5 Year)
p-Index From 2020 - 2025
0.23
P-Index
This Author published in this journals
All Journal Indonesian Journal of Physics (IJP)
Abi Hanafi, Aliif Fahrur
Unknown Affiliation
Astronomy Computer Science & IT Earth & Planetary Sciences Electrical & Electronics Engineering Energy Engineering

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

 1 
Object Distance Detection System with Ultrasonic Sensor on Mobile Robot Ramdhani, Adrian Pandjie; Ramadan, Hafiz Arshad; Permatasari, Indah; Abi Hanafi, Aliif Fahrur; Sara Sawita, I Kadek Agus; Evita, Maria; Djamal, Mitra
Indonesian Journal of Physics Vol 36 No 1 (2025): Vol 36 No 1 2025
Publisher : Institut Teknologi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/itb.ijp.2025.36.1.2

Abstract

Indonesia is home to 76 active volcanoes, one of them being Mount Tangkuban Perahu. To ensure that a robot that can move around to collect data does not get stopped in its tracks, HC-SR04 ultrasonic sensors are used to detect obstacles within 100 cm. The sensors were first characterized by measuring distances between 10 and 100 cm with an increment of 10 cm. They were then tested in a laboratory environment with differing conditions. Finally, they were tested on Mount Tangkuban Perahu. Characterization shows that, within 100 cm, one of the two sensors had good linearity, while the other showed larger error values. This difference in performance carried onto the laboratory scale test and the field test.
Co-Authors Evita, Maria Indah Permatasari Mitra Djamal Ramadan, Hafiz Arshad Ramdhani, Adrian Pandjie Sara Sawita, I Kadek Agus