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All Journal Jurnal Edukasi Elektro Transmisi: Jurnal Ilmiah Teknik Elektro JTEV (Jurnal Teknik Elektro dan Vokasional JOIN (Jurnal Online Informatika) Jurnal ELTIKOM : Jurnal Teknik Elektro, Teknologi Informasi dan Komputer Sinkron : Jurnal dan Penelitian Teknik Informatika Techne : Jurnal Ilmiah Elektroteknika TELKA - Telekomunikasi, Elektronika, Komputasi dan Kontrol
Hadikusuma, Ridwan Satrio
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Aerospace Engineering Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Social Sciences

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Utilization of PWM Signals in Automatic Parking Gate Speed Control Using PID System Modeling Gustama, Ario; Hadikusuma, Ridwan Satrio; Hidayat, Rahmat
JTEV (Jurnal Teknik Elektro dan Vokasional) Vol 10, No 1 (2024): JTEV (Jurnal Teknik Elektro dan Vokasional)
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jtev.v9i2.115893

Abstract

Utilization of signals (Pulse Width Modulation) on the l298n motor driver and PID controller (Proportional Integral Derivative) is often used in industries, especially those that require robots as their automation medium, so that a process in robot automation does not only design system modeling, but is also required to implement a control system. angular position on a DC motor using the PID model. The PID control system in this study utilizes speed control with a PWM signal in the l298n motor driver and is applied as a DC motor angle position control module which is used for the parking doorstop system. The use of the trial error method is a suitable choice to be applied in finding values for the PID position control. This system keeps the speed and position in accordance with the set point when given a load as well as the ability of the system to catch up with the speed and position in order to reach the set point when the motor starts running are very important factors as a measure of speed and position control performance. because of its effectiveness, in the implementation of the parking gate latch produces a standard configuration of the PID controller with parameters Kp, Ki and Kd that can be determined so that the plant characteristics match the expected design criteria. In the trial error method, the most effective value was obtained with Kp = 10, Ki, 1.9 and Kd = 0.8 which resulted in steady state and no overshoot.
PENGARUH DELAY PADA MODUL WIFI 802.11B/G/N ESP 32 DI RENTANG FREKUENSI 2.4 GHZ TERHADAP SMART CONTROL SOLAR HOME SYSTEM Hadikusuma, Ridwan Satrio; Mahyastuty, Veronica Windha; Siregar, Marsul; Hardine, Linkha
Transmisi: Jurnal Ilmiah Teknik Elektro Vol 25, No 4 Oktober (2023): TRANSMISI: Jurnal Ilmiah Teknik Elektro
Publisher : Departemen Teknik Elektro, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/transmisi.25.4.149-155

Abstract

Di Indonesia, PLN adalah penyedia utama listrik rumah tangga, individu, dan industri. Namun, karena pasokan listrik PLN tidak selalu stabil, pembangkit cadangan diperlukan. Karena mereka adalah sumber energi terbarukan dan ramah lingkungan, pembangkit listrik tenaga surya (PLTS) menggunakan energi matahari sebagai sumbernya. Namun, pasokan PLTS tergantung pada cuaca. Untuk mengatasi masalah ini, PLTS dapat dirancang sebagai Pembangkit Listrik Hibrid (PLTH), yang menggabungkan sumber PLN dan pengaturan beban. Studi ini mengembangkan sistem kontrol pintar otomatis dan manual yang menggunakan Automatic Transfer Switch (ATS). Sistem ini menggunakan ESP 32 dan memiliki mikroprosessor dengan modul WiFi 802.11b/g/n ESP 32 di Rentang Frekuensi 2.4 GHz. Studi rumah tangga menunjukkan bahwa kontrol pintar berfungsi dengan baik dalam simulasi dan pengujian. Meskipun ada waktu start-up inverter, delay rata-rata PLN-SHS adalah 1835 ms dan SHS-PLN adalah 2695 ms dalam mode otomatis dan 937,5 ms dalam mode manual dengan kontrol Thinger io. Dalam 12 pengujian, delay rata-rata kurang dari 2 s. Hasil menunjukkan bahwa jarak tidak memengaruhi delay, namun, kecepatan internet ESP 32 dan pengguna memengaruhi delay.
Survey Paper: Optimization and Monitoring of Kubernetes Cluster using Various Approaches Hadikusuma, Ridwan Satrio; Lukas; Karel Octavianus Bachri
Sinkron : jurnal dan penelitian teknik informatika Vol. 7 No. 3 (2023): Article Research Volume 7 Issue 3, July 2023
Publisher : Politeknik Ganesha Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33395/sinkron.v8i3.12424

Abstract

This research compares different methods for optimizing and monitoring Kubernetes clusters. Three referenced journals are analyzed: "Kubernetes cluster optimization using hybrid shared-state scheduling framework" by Oana-Mihaela Ungureanu, Călin Vlădeanu, Robert Kooij; "Monitoring Kubernetes Clusters Using Prometheus and Grafana" by Salma Rachman Dira, Muhammad Arif Fadhly Ridha; and "Cluster Frameworks for Efficient Scheduling and Resource Allocation in Data Center Networks: A Survey" by Kun Wang, Qihua Zhou, Song Guo, and Jiangtao Luo. These journals explore various approaches to optimizing and monitoring Kubernetes clusters. This review concludes that selecting appropriate technologies for optimizing and monitoring Kubernetes clusters can enhance performance and resource management efficiency in data centre networks. The research addresses the problem of improving Kubernetes cluster performance through optimization and efficient monitoring. The required methods include utilizing hybrid state-sharing scheduling frameworks, implementing Prometheus and Grafana for monitoring, and employing efficient cluster frameworks. The study's findings demonstrate that adopting a hybrid shared-state scheduling framework can improve Kubernetes cluster performance. Additionally, leveraging Prometheus and Grafana as monitoring tools offer valuable insights into cluster health and performance. The survey also reveals various cluster frameworks that enable efficient scheduling and resource allocation in data centre networks. In conclusion, this research emphasizes the significance of employing suitable technologies to optimize and monitor Kubernetes clusters, leading to enhanced performance and efficient resource management in data centre networks. By leveraging appropriate scheduling frameworks and monitoring tools, organizations can optimize their utilization of Kubernetes clusters and ensure efficient resource allocation
IoT Frequency Band Channelization in Indonesia as A Recommendation for Machine-To-Machine Communication Preparation in the 5G Era Nurpulaela, Lela; Hadikusuma, Ridwan Satrio
Jurnal ELTIKOM : Jurnal Teknik Elektro, Teknologi Informasi dan Komputer Vol. 7 No. 1 (2023)
Publisher : P3M Politeknik Negeri Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31961/eltikom.v7i1.621

Abstract

This study aims to provide recommendations regarding frequency and channel settings for machine-to-machine (M2M) communication in preparation for the 5G era in Indonesia. In the rapid development of the Internet of Things (IoT), M2M communication is becoming increasingly important to support efficient and reliable connectivity between IoT devices. In this study, we conduct an in-depth analysis of the available frequency spectrum in Indonesia, considering existing regulatory constraints and technical requirements. The results of this study show that the frequency bands 920-925 MHz and 925-928 MHz suit M2M communication in Indonesia with the suggested channel settings. These recommendations are based on spectrum availability, M2M communication needs, and relevant technical requirements. Implementing these recommendations is expected to increase the efficiency and reliability of M2M communications in Indonesia, facilitate the further development of IoT technology, and prepare Indonesia well to face the 5G era. This study contributes to designing a regulatory framework and optimal spectrum use to support successful M2M communications in Indonesia.
The Effect of the Number of Nodes on Data Communication Performance in Nomad Clusters Using the Gossip Protocol Hadikusuma, Ridwan Satrio; Mahyastuty, Veronica Windha; Lukas; Epril Moh Rizaludin
JOIN (Jurnal Online Informatika) Vol 9 No 2 (2024)
Publisher : Department of Informatics, UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/join.v9i2.1327

Abstract

This research aims to understand the effect of the number of nodes on the performance of data communication in Nomad clusters using the gossip protocol. Through a series of tests, it can be concluded that data communication performance is greatly affected by the number of nodes in the cluster. Tests were conducted using two clusters, where one cluster consists of three nodes. The results show that when using a cluster with three nodes, no packet loss occurs in all data transmissions performed, indicating a reliable communication system. The average latency in one data communication cycle varied in each test, but generally remained within the acceptable range of below 100ms based on data communication quality of service parameters. CPU and disc usage remained relatively stable throughout the experiment. Although there were slight differences in throughput between clusters, the throughput generally remained above 100 Mbps, which is still in the good category according to the research parameters. These results show the importance of taking into account the number of nodes in the cluster in designing and managing data communication systems in a Nomad cluster environment with the gossip protocol.
Energy Consumption Comparison of Halogen and LED Runway Lighting : Case Study at West Java International Airport Sandi; Hadikusuma, Ridwan Satrio; Santoso, Dian Budhi
Techné : Jurnal Ilmiah Elektroteknika Vol. 24 No. 1 (2025)
Publisher : Fakultas Teknik Elektronika dan Komputer Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31358/techne.v24i1.575

Abstract

The increasing inefficiency and high costs of traditional halogen runway lighting systems have prompted a need for sustainable alternatives. This study investigates the performance, energy efficiency, and economic impact of halogen versus LED runway edge lights at West Java International Airport. Utilizing the Constant Current Regulator (CCR) and Cost Benefit Analysis (CBA) methods, the research highlights the advantages of LED lighting systems, which include superior energy efficiency, longer lifespan, and faster responsiveness. The findings reveal that adopting LED lights significantly reduces operational and maintenance costs while enhancing flight safety and environmental sustainability. Furthermore, the transition to LED lighting offers long-term financial benefits for airports by minimizing energy consumption and maintenance demands. Based on the results, this study provides actionable recommendations for airport management to upgrade to energy-efficient LED systems, ensuring improved operational efficiency and sustainability in runway lighting infrastructure. The insights gained from this research can serve as a valuable reference for decision-makers in optimizing airport lighting systems effectively and responsibly.
Implementation Of Wokbolic Antenna 433 MHz For Wireless Sensor Network Devices Using The LoRa Protocol Hadikusuma, Ridwan Satrio; Saragih, Yuliarman; Rahmadewi, Reni
TELKA - Telekomunikasi Elektronika Komputasi dan Kontrol Vol 10, No 2 (2024): TELKA
Publisher : Jurusan Teknik Elektro UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/telka.v10n2.122-133

Abstract

Wireless Sensor Network (WSN) is a network consisting of sensor devices capable of detecting the physical condition of the surrounding environment and sending information on the sensor readings to the user for mon-itoring. To be able to transmit data wirelessly, an antenna is needed to be able to transmit signals on the WSN. A wokbolic is a parabolic antenna device that serves to transmit wireless signals. The purpose of this research is to implement the Wokbolic antenna on WSN to analyze the transmission system as an improvement on the existing Wokbolic antenna system. The hardware used in the preparation of this thesis uses the LoRa(Long Range) protocol to transmit the signal further. Implementing a 433 MHz gayabolic antenna using the LoRa protocol on the transmitter side has better transmission results compared to a wireless sensor network using the LoRa protocol without awanbolic antenna. This is evidenced by the comparison of the low RSSI value in the wireless sensor network that implements the wokbolic antenna as its transmission medium with an average RSSI of –65,43 dBm in 40 tests. In testing the transmission system for wireless sensor network devices at a dis-tance of 10.52 km which was tested 40 times, the average value of the delay in the transmission system on the node side that implements the 433 MHz wok antenna is 1014,2 ms. This value is certainly lower than the trans-mission system that does not implement a 433 MHz wokbolic antenna with a delay value of 18134,83 ms.
Serial Communication Reliability Testing in Dynalite Lighting Control with Adjustable Voltage Levels Hadikusuma, Ridwan Satrio; Triyanto, Aripin; Nuryana, Muhammad Risqi
Jurnal Edukasi Elektro Vol. 9 No. 2 (2025): Jurnal Edukasi Elektro Volume 9, No. 2, November 2025
Publisher : DPTE FT UNY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jee.v9i2.89562

Abstract

This research presents the reliability testing of serial communication in Dynalite lighting control systems with adjustable voltage levels. The study began with the design and implementation of a DALI-based topology, followed by practical installation and measurement of output voltages at different control levels (10%, 20%, 40%, 80%, and 100%). The results confirmed that the output voltage correlated proportionally with the configured percentage level, demonstrating stable driver performance in regulating lamp brightness. Furthermore, comparative testing at different baud rates, namely 9600bps and 115200bps, was conducted to evaluate communication stability. The findings revealed that 9600bps provided higher reliability and minimal error, while 115200bps offered faster response but with a higher risk of instability. These results emphasize the importance of selecting appropriate voltage and baud rate configurations to ensure both efficiency and robustness in lighting control systems.
Co-Authors Bachri, Karel Octavianus Epril Moh Rizaludin Gustama, Ario Hardine, Linkha Lela Nurpulaela Lukas Nuryana, Muhammad Risqi Rahmat Hidayat Reni Rahmadewi, Reni Sandi Santoso, Dian Budhi Siregar, Marsul Triyanto, Aripin Veronica Windha Mahyastuty Yuliarman Saragih