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All Journal Rotasi International Journal of Engineering Science and Technology Development (IJEST) Mechatronics, Electrical Power, and Vehicular Technology Teika Jurnal Teknik Mesin International Conference on Engineering and Technology Development (ICETD) Explore: Jurnal Sistem Informasi dan Telematika (Telekomunikasi, Multimedia dan Informatika) Jurnal Pengabdian Kepada Masyarakat Sakai Sambayan JURNAL CEMERLANG: Pengabdian pada Masyarakat JURNAL CRANKSHAFT Jurnal Teknik Mesin Indonesia Nusantara: Jurnal Pendidikan Indonesia Jurnal Pengabdian Masyarakat Tapis Berseri Journal of Applied Science and Advanced Engineering Rekayasa Mekanika: Jurnal Ilmiah Teknik Mesin
Riza Muhida
Universitas Bandar Lampung
Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Physics Other

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Journal : Journal of Applied Science and Advanced Engineering

 1 
Development of Simulator for Smart Anti-Flooding Systems: Fostering Hands-On Learning in University Education Muhida, Riza; Riza, Muhammad; Murwadi, Haris; Nurhasanah, Any; Legowo, Ari; Harsoyo, Agung
Journal of Applied Science and Advanced Engineering Vol. 3 No. 1 (2025): JASAE: March 2025
Publisher : Master Program in Mechanical Engineering, Gunadarma University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59097/jasae.v3i1.54

Abstract

The Flooding remains one of the most challenging natural disasters, causing widespread damage and disruption across urban and rural areas. As the frequency and intensity of floods increase due to climate change and urbanization, there is a growing need for effective flood management systems. This paper presents the development of a **Smart Anti-Flooding System (SAFS)** simulator designed to enhance hands-on learning for university students, particularly in engineering, disaster management, and environmental science programs. The SAFS integrates sensors, microcontrollers, pumps, and photovoltaic (PV) panels into an autonomous flood management system, offering students the opportunity to bridge the gap between theoretical knowledge and real-world application. The simulator monitors water levels using ultrasonic and level sensors, while controlling pumps and servo motors based on real-time data, enabling automatic water redirection in flood-prone areas. Powered by renewable energy, the system incorporates sustainability into flood management, making it a relevant tool for both education and disaster resilience. This paper highlights the SAFS's integration into university curricula, the learning outcomes achieved, and feedback from students who used the system. The results indicate that the simulator significantly enhances students' practical skills, fosters collaboration, and promotes a deeper understanding of disaster management through experiential learning
Utilization of IoT for Measuring Hydrogen Production in a Photovoltaic-Solid Polymer Electrolyte (PV-SPE) System Muhida, Riza; Riza, Muhammad; Harsoyo, Agung; Murwadi, Haris; Legowo, Ari
Journal of Applied Science and Advanced Engineering Vol. 3 No. 1 (2025): JASAE: March 2025
Publisher : Master Program in Mechanical Engineering, Gunadarma University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59097/jasae.v3i1.55

Abstract

The integration of the Internet of Things (IoT) technology into a Photovoltaic-Solid Polymer Electrolyte (PV-SPE) system offers an innovative solution for monitoring and optimizing hydrogen production in real time. This study presents the design and implementation of an IoT-based monitoring system for a PV-SPE hydrogen production system, utilizing ESP32 microcontrollers to collect and transmit critical operational data, including voltage, current, temperature, humidity, and hydrogen flow rate, to the Adafruit IO cloud platform. A Maximum Power Point Tracking (MPPT) controller was employed to optimize power transfer from the solar panel to the SPE electrolyzer, ensuring maximum efficiency in the electrolysis process. Experimental results confirmed that hydrogen production rates correlate directly with PV power output, with the IoT-enabled system providing efectively measurement compared to conventional methods. The system demonstrated stable data acquisition, real-time monitoring, and remote accessibility, allowing users to track hydrogen generation performance efficiently. This study concludes that the combination of IoT, renewable energy, and electrolysis technology enhances the efficiency, and scalability of hydrogen production systems
Optimizing ICT Infrastructure for Enhanced Agricultural Productivity in Lampung Province, Indonesia: Challenges and Opportunities Muhida, Riza
Journal of Applied Science and Advanced Engineering Vol. 3 No. 2 (2025): JASAE: September 2025
Publisher : Master Program in Mechanical Engineering, Gunadarma University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59097/jasae.v3i2.57

Abstract

Lampung Province, one of Indonesia's key agrarian regions, plays a critical role in national food security. However, the agricultural sector faces significant challenges, including low productivity, resource inefficiency, and the adverse effects of climate change. The integration of Information and Communication Technology (ICT), such as the Internet of Things (IoT), precision agriculture, and big data analytics, offers innovative solutions to these challenges. This paper explores the potential of ICT to enhance agricultural productivity in Lampung Province by analyzing case studies from Indonesia and globally. The study identifies key challenges, including limited internet infrastructure, low digital literacy among farmers, high technology costs, and insufficient technical support. Strategic recommendations are proposed, such as strengthening ICT infrastructure in rural areas, providing subsidies and incentives for farmers, increasing digital literacy through training programs, and developing IoT-based pilot projects. The findings highlight the importance of ICT in modernizing agriculture, improving farmers' welfare, and ensuring sustainable development. By addressing these challenges and leveraging ICT, Lampung Province can transform its agricultural sector, contributing to both regional and national food security
Experimental Development of a PIC-Based Intelligent Energy Management Controller for Voltage Regulation and Load Prioritization in Standalone Photovoltaic Home Systems Muhida, Rifki; Legowo, Ari; Riza, Muhammad; Adesta, Erry Y. T.; Muhida, Riza
Journal of Applied Science and Advanced Engineering Vol. 4 No. 2 (2026): JASAE: September 2026
Publisher : Master Program in Mechanical Engineering, Gunadarma University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59097/jasae.v4i2.88

Abstract

This paper presents the experimental development and evaluation of a PIC16F877A-based intelligent controller for voltage regulation and load prioritization in standalone photovoltaic (PV) home energy systems. The proposed system integrates a photovoltaic panel, battery storage, inverter, and embedded controller into a unified platform for efficient energy management. The controller continuously monitors battery voltage using an analog-to-digital converter and implements a threshold-based control strategy to disconnect non-critical loads when the voltage drops below 11.7 V. Experimental results show that the PV system maintains stable voltage characteristics within approximately ±3%, while the output current varies significantly with solar irradiance, exhibiting fluctuations of more than 60% under varying environmental conditions. The proposed controller effectively regulates system operation by dynamically managing load distribution, thereby preventing deep battery discharge and improving overall system reliability. In addition, the integration of auxiliary subsystems, such as automatic lighting and motion detection, enhances energy efficiency by reducing unnecessary power consumption. The findings demonstrate that the proposed low-cost PIC-based controller provides a practical and effective solution for intelligent energy management in standalone PV systems, particularly in off-grid residential applications.
An Experiential Learning Framework for Mobile Robot Control Education Using PID-Based Path Tracking Muhida, Rifki; Muhida, Riza; Adesta, Erry Y. T.; Riza, Muhammad; Legowo, Ari
Journal of Applied Science and Advanced Engineering Vol. 4 No. 1 (2026): JASAE: March 2026
Publisher : Master Program in Mechanical Engineering, Gunadarma University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59097/jasae.v4i1.89

Abstract

Mobile robot path tracking is a fundamental problem in control systems and robotics and has been widely utilized as a platform for integrating multidisciplinary concepts in mechatronics education. This study proposes an experiential learning framework for mobile robot control using a PID-based path tracking approach. The framework integrates theoretical control principles with hands-on implementation through the development of a differential-drive mobile robot equipped with reflective sensor arrays and a microcontroller-based control unit. The PID controller is applied to regulate robot motion based on real-time feedback, and its parameters (Kp, Ki, Kd) are tuned experimentally using a structured trial-and-error procedure. Experimental results indicate that the PID controller improves tracking stability and reduces oscillatory behavior compared to proportional-only control. The optimal parameter configuration (Kp=0.8, Kd=0.32, Ki=0.2) achieves stable tracking performance across different trajectory conditions, including curved paths. From an educational perspective, the proposed framework supports experiential and project-based learning by enabling systematic analysis of control system behavior through iterative experimentation. This work provides a practical and scalable approach for integrating control theory and robotic implementation in mechatronics education.
Co-Authors Abdul Fatah Nordin Adesta, Erry Y. T. Adesta, Erry Yulian Triblas Afzeri Tamsir Afzeri Tamsir Afzeri Tamsir Afzeri Tamsir Afzeri Tamsir Afzeri Tamsir Agung Harsoyo, Agung Agus Purnomo Ahmad Firdaus A. Zaidi Ahmad Firdaus A. Zaidi Ahmad Firdaus A. Zaidi Ahwat, Eros Fauzan Akbar Saputra, Fauzi Andala Rama Putra Barusman Anwar, Muhammad Adam Permana Any Nurhasanah Appin Purisky Redaputri Apriansah, Muhammad Agung Aqshal Roihan Muhammad Irham Ari Kurniawan Saputra Ari Legowo Ari Legowo Ari, Ari Kurniawan Saputra Arizon, Muhammad Aryana, Rifqi Dwi Azmi, Farhan Alfarizi Azmi, Vio Al Bambang Pratowo Dyah Indriana Kusumastuti E, Erlangga Erlangga Erry Yulian Triblas Adesta Febriyansyah, Rio Fenty Ariani Fenty Ariani Fitria, Dewi Haninun Haris Murwadi Harjono Saputro Haryanto, Gedeon Risky Ilham F, Muhammad Ario Ilhamsyah, Sofyan Indra Surya Indra Surya, Indra Intan Nurina Seftiniara Ismoyo Haryanto Joga Dharma Setiawan Khairudin Khairudin Kunarto Kunarto Momoh Jimoh E. Salami Momoh Jimoh E. Salami Muhamad, Zein Muhammad Ilham Miranto Muhammad Riza Muhida, Rifki Mulyana Mulyana, Mulyana Nani Rahayu Nani Rahayu Nor Hilmi Mohamad Nor Hilmi Mohamad Nurul Amalina Bt Ahmad Kasim Nurul Amalina Bt Ahmad Kasim Okta Ainita Oky Sanjaya Putra Pamungkas, Readyn Tri Pangihutan, Julleo Caecar Onasis Prasetyo, M Rembagus Prayoga, Gilang Prayoga, Made Ngurah Arya Nanda Priatama, M Restu Riyanto, Handoko Riyanto, Handoko Riza, Muhamad Riza, Muhammad Robby Yuli Endra Rudi Irawan Saputro, Harjono Satriadi, Satriadi Sri Ratna Sulistiyanti Suhaimi B Mohd Zaid Suherman, Andrian Teng jaya, Roy Harmapa Tia Tanjung, Tia Triblas Adesta, Erry Yulian Wahid, Firman Nur Wicaksono, Bagus Wijayandi, Afriunus Winda Astuti Winda Astuti Winda Astuti Yanuar Dwi Prastyo Yuli Endra, Robby Yusran Timur Samuel Yuthsi Aprilinda Zainab Ompu Jainah Zakaria, Rahmat Zein Muhamad