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Journal : JOIV : International Journal on Informatics Visualization

Autopilot Unmanned Smart Boat Vehicle (AUSV) Communication with LoRa RFM95 Afif Zuhri Arfianto; Mohammad Basuki Rahmat; Fuad Dhiyavia; Tri Budi Santoso; Nyoman Gunantara; Eko Supriyanto; Valian Yoga Pudya Ardhana
JOIV : International Journal on Informatics Visualization Vol 4, No 4 (2020)
Publisher : Society of Visual Informatics

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30630/joiv.4.4.492

Abstract

Autopilot is a system control application on moving vehicles such as airplanes, helicopters, or boat, which serves to stabilize the direction of motion in the desired time and the programmed path's direction. the autopilot control system is controlled by a series of microcontrollers and GPS that has the function to be able to determine and the desired object. This control system is designed with electrical system controls that utilize microcontrollers, sensor  and GPS as control media. The development of autopilot prototypes is used for testing new control algorithms and the reliability of other electronic components such as sensors and microprocessors. A control system is needed to control the boat to its destination. The relatively accurate system dynamics model affects the steering performance of the autopilot system. The system in question can be considered a boat with an actuator rudder, which experiences external disturbances. this system is broadly divided into two parts: the control station part and the autonomous boat part. These two parts communicate with each other using LoRa device. The data sent from the control station to the autonomous boat is target latitude and longitude coordinates. The autonomous boat will send feedback in the form of boat latitude and longitude coordinates so that users can find out the current location of the boat. Autonomous Boat also provides feedback to the control station via LoRa in the form of boat coordinates so that users can find out the current location of the boat and whether the boat has reached the specified coordinates. The control station will send feedback from the boat to a database that can be monitored via the website to find out the boat's current condition on the website. Based on the  results that have been obtained in the analysis and testing of the system. GPS sensor used in autonomous boat Ublox NEO-7m has an accuracy level with an average distance value of 3.220921 meters with the lowest cold start time of 7 seconds.  Compass sensor used in autonomous boat CMPS11 has an accuracy level with an average value of 3.041667 degrees. Communication distance between autonomous boat and control station using LoRa with 5dBi antenna can reach 1406.79 meters in condition without obstruction between nodes.  Data delivery system can be successfully sent from user to autonomout boat and sending feedback back to user. Delay update of boat coordinate data on interface has the lowest average of 30.8 seconds. Based on turning circle test results, autonomous boat is able to create imperfect circles with a radius of 8,364 m.
Co-Authors A Aminudin A S Setiyoko Abd. Gafur Abdul Latif Abdul Latif Achda Atma Azizah K Adhitya, Ryan Yudha Adianto Adianto Adianto Adianto Aditya Maharani Agus Khumaidi Agus Khumaidi Agus Widodo, Hendro Ahmada, Ezra Adillafasyah Aldian Dwi Pamungkas Am Maisarah Disrinama Ana Surya Ningrum Anda Iviana J Andi Gofer Alvian Andrei Widjanarko Andri Atmoko, Rachmad Anggi Kirana, Lailicia Ani Dwi Ratnasari Ar Rahmah, Nur Zafira Arya Ari Wibawa Budi Santosa Artanti, M. D. As'ari, Nur Hasyim As'ari Asmara, I Putu Sindhu Asri, Purwidi Bagas Aji Saputra Bambang Teguh Setiawan Basuki Rahmat Binti Mualifatul Rosydah Burjulius, Renol C R Handoko C. I. Sutrisno Chikita Anisa Poerestika D A Utari Deni Oktavina Radiant Denny Dermawan Dewa Pamungkas Dian Asa Utari Didik Sukoco Dika Rahayu W Dimas Pristovani Riananda Dimas Pritovani Riananda Dody Hidayat Dwi Sasmita Aji Pambudi Edy Prasetyo Hidayat Edy Prasetyo Hidayat, Edy Prasetyo Edy Setiawan Eko Poetro, Joessianto Eko Supriyanto Elsayed T.Helmy Elsayed T.Helmy Erna Erna, Erna Farhad Waseel Farizi Rachman Fuad Dhiyavia H A Widodo Hariyanto Soeroso Hasin, Khoirul Hasin, Muhammad Khoirul Hendra Agus Widodo Hendro Agus Widodo Hendro Agus Widodo Hozairi I Nyoman Gunantara Ii Munadhif Iie Suwondo Ika Erawati Imam Sutrisno Imam Sutrisno Isa Rachman Iskandar Iskandar Jami’in, Mohammad Abu Joessianto Eko Poetro Kunal Kunal Kunal Kunal Kunal, Kunal Laili Ayu Sa’diah Lailicia Anggi Kirana Lanang Ilham Kelana Lena, Sonty Lilik Subiyanto Lisa Agustin M B Rahmat M K Hasin Mat Syai'in Mochamad Dhani Inwanul Farikh Mohammad Abu Jamii’in Mohammad Basuki Rahmat Mohammad Basuki Rahmat Muhamad Nasir Muhammad Khoirul Hasin MUHAMMAD NIAL ALANUS SHOLAH Muhammah, Anisatul Nancy Nurinasari Nguyen Phong, Thanh Noorman Rinanto Nugroho, Agung Nur Hudha Wijaya Padang Tunggal, Tatiya Prayoga, Yusma'el Khammi Prisma Megantoro Putra, Zindhu Maulana Ahmad Rachmad Andri Atmoko Rachmad Andri Atmoko Radianto, Denny Oktavina Ramadhan, Novalliansyah Ramadhan Rehardendi, Dimas Afif Renanda Nia Rachmadita Riananda, Dimas Pristovani Rinanto, Noorman Rini Indarti Rini Indarti Rizal Indrawan Robbi Rahim Ryan Yudha Adhitya Sa'diyah, Aminatus Santosa, A. F. Saputra, Bagas Aji Setiyono, Dwi Agus Sheilla Nurlailly Insani Subagio So’im Subagio Soim Sudiyono Sudiyono Sugeng, Santoso Surya Ningrum, Ana Suwandi, Donny Aryo Seno T.Helmy, Elsayed Tarikh Azis Ramadani Tatiya Padang Tunggal Thanh Nguyen Phong Tri Budi Santoso Trio Andika Putra Valian Yoga Pudya Ardhana Waseel, Farhad Widjanarko, Andrei Yuda Irawan Yuniati, R.A. Norromadani Zazila, Mujtaba Fa'akuli Zindhu Maulana Ahmad Zindhu Maulana Ahmad Putra Zindhu Maulana Ahmad Putra