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All Journal Mechatronics, Electrical Power, and Vehicular Technology Abdimas Jurnal Pengabdian Pada Masyarakat Jurnal Otomasi Kontrol dan Instrumentasi Jurnal Basicedu Journal of Education Technology Barometer Journal of Robotics and Control (JRC) Journal of Applied Engineering and Technological Science (JAETS) INTEGRITAS : Jurnal Pengabdian REKA ELKOMIKA: Jurnal Pengabdian kepada Masyarakat Journal of Electrical, Electronic, Information, and Communication Technology (JEEICT) International Journal of Robotics and Control Systems Jurnal Basicedu Semar : Jurnal Sosial dan Pengabdian Masyarakat Journal of Fuzzy Systems and Control (JFSC) Jurnal Elektronika dan Telekomunikasi
Joko Slamet Saputro
Departement Of Electrical Engineering, Faculty Of Engineering, Universitas Sebelas Maret
Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Social Sciences Other

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Journal : international journal of robotics and control systems

 1 
Induction Motor Torque Measurement using Prony Brake System and Close-loop Speed Control Hari Maghfiroh; Arthur Joshua Titus; Augustinus Sujono; Feri Adriyanto; Joko Slamet Saputro
International Journal of Robotics and Control Systems Vol 2, No 3 (2022)
Publisher : Association for Scientific Computing Electronics and Engineering (ASCEE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31763/ijrcs.v2i3.782

Abstract

Three-phase induction motors are the main drivers of the industrial world because of their low price and good reliability. However, this type of motor does not have built-in speed control. These problems can be overcome by utilizing the Variable Frequency Drive (VFD) inverter. This research investigates the induction motor's characteristics in every load condition and combines a VFD inverter with an external speed controller based on Arduino. The motor is mounted on a Prony brake testbed frame to measure the motor's torque and mechanical power. The test results show the highest torque value obtained is 0.57 Nm, and the highest output power value is 0.042 kW. The motor cannot maintain the setpoint speed after loading in the open-loop control system. Meanwhile, the closed-loop control system has been successfully implemented, and the motor can return the speed to the setpoint value after loading, with an average settling time of 14.67 seconds.
Energy Monitoring and Control of Automatic Transfer Switch between Grid and Solar Panel for Home System Joko Slamet Saputro; Hari Maghfiroh; Feri Adriyanto; Muhammad Renaldy Darmawan; Muhammad Hamka Ibrahim; Subuh Pramono
International Journal of Robotics and Control Systems Vol 3, No 1 (2023)
Publisher : Association for Scientific Computing Electronics and Engineering (ASCEE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31763/ijrcs.v3i1.843

Abstract

In this digital age, most aspects of life require an electric supply. The availability of electrical power is very critical to maintaining the continuity of the system in various applications. To maintain system continuity, the Energy Monitoring and Control of an Automatic Transfer Switch (ATS) between the Grid and Solar Panel is proposed. The system consists of an Automatic Transfer Switch, Home Solar Power Plant, and Automatic Charging. The function of the monitoring system is to monitor the voltage, current, and power across the device, the operation mode of the ATS, and the State of Charge (SoC) of the battery. The control system is to control the operation mode of ATS according to the energy source selected by the user on the Internet of Things (IoT) interface. The results show that the system can successfully monitor solar panel conditions, AC output, and battery's State of Charge through Blynk IoT. The ATS works automatically with a switching delay of 20ms to 26ms, while on the user's command, the average switching delay is 303.33ms to activate the relay and 185ms to deactivate the relay.
Collision Avoidance in Mini Autonomous Electric Vehicles Using Artificial Potential Fields for Outdoor Environment Saputro, Joko Slamet; Juliatama, Hanif Wisti; Adriyanto, Feri; Maghfiroh, Hari; Apriaskar, Esa
International Journal of Robotics and Control Systems Vol 5, No 2 (2025)
Publisher : Association for Scientific Computing Electronics and Engineering (ASCEE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31763/ijrcs.v5i2.1708

Abstract

The rapid advancement of technology is driving the transition toward Society 5.0, where intelligent transportation systems enhance safety, efficiency, and sustainability. One of the biggest challenges in transportation is the high frequency of vehicle accidents, with approximately 80% attributed to driver error. To mitigate this, Advanced Driver Assistance Systems (ADAS) have been developed to improve vehicle autonomy and reduce accidents. This research proposes a potential field-based collision avoidance system for autonomous vehicle navigation, where the vehicle and obstacles act as positive poles, repelling each other, while the target destination serves as a negative pole, attracting the vehicle. Experimental results demonstrate a GPS positioning error of 1.55 m with a 66% success rate and LiDAR sensor accuracy of 96.4%, exceeding the required 95% threshold. Obstacle avoidance was tested with two safety thresholds (2 m and 2.5 m) across single- and two-obstacle scenarios. The 2 m threshold resulted in shorter travel distances (16.406 m vs. 16.535 m for 2.5 m) and faster completion times (19.036 s vs. 19.144 s), while the 2.5 m threshold provided greater clearance. GPS accuracy was significantly influenced by HDOP values and satellite count, with lower HDOP improving trajectory precision. The system successfully adjusted its trajectory in response to obstacles, ensuring effective real-time navigation.
Co-Authors Agus Ramelan Agus Ramelan Agus Ramelan Ahmad Baballe , Muhammad Alfian Ma’arif Anggrellangi, Arsy Anwar, Miftahul Arsy Anggrellangi Arthur Joshua Titus Asno Azzawagama Firdaus Augustinus Sujono Augustinus Sujono Augustinus Sujono Augustinus Sujono Bayu Rahmat Setiadi Berlian Shanaza Andiany Brilianto Apribowo, Chico Hermanu Cahyaningrum, Sakira Elen Chico Hermanu B.A. Chico Hermanu Brilianto Apribowo Esa Apriaskar Fadjri Kirana Anggarani Fahmi Syuhada Fahmizal, Fahmizal Faishol, Fahmi Feri Adriyanto Feri Adriyanto Firmansyah, Rendra Dwi Gunardi Gunardi Hari Magfiroh Hari Maghfiroh Henry Probo Santoso Ibrahim, Sutrisno Inayati Inayati Inayati IRSYADI, FAKIH Joko Hariyono Juliatama, Hanif Wisti Lambang GH, R.Lulus Latifa, Ulinnuha Latifan, Syaifullah Filard Magfiroh, Hari Maghfiroh, Hari Meiyanto Eko Sulistyo Miftahul Anwar Miftahul Anwar Mufti Reza Aulia Putra Muhammad Hamka Ibrahim Muhammad Nizam Muhammad Nizam Muhammad Renaldy Darmawan Nada Syadza Azizah Najya Anastasya Novitasari, Purwati Eka Putra Maulana Yusuf Putri, Tri Wahyu Oktaviana R Lulus Lambang GH Ramelan, Agus Reva Setiabudi Sa'adilah - Rosyadi Subuh Pramono Sujono, Augustinus Supriyanto Praptodiyono Sutrisno Ibrahim Syuhada, Fahmi Ulinnuha Latifa Warindi Warindi D Yusuf, Putra Maulana