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ROBOT MOBIL LINE FOLLOWER DENGAN KENDALI PID SEBAGAI PENGEMBANGAN BRT TRANS SEMARANG I Gusti Made Andi Damara; Budi Setiyono; Enda Wista Sinuraya
Transient: Jurnal Ilmiah Teknik Elektro TRANSIENT, VOL. 9, NO. 4, DESEMBER 2020
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/transient.v9i4.651-658

Abstract

Transportasi menjadi salah satu pilar penting dalam perputaran roda ekonomi. Perannya yang digunakan manusia untuk berpindah dari satu lokasi ke lokasi lainnya menjadikan transportasi menjadi penting. Namun peran transportasiumum masih belum signifikan karena kurangnya kepercayaan masyarakat untuk menggunakan moda transportasi umum. Seringnya berkendara diluar batas kecepatan, tidak bergerak sesuai jalurnya, dan tidak sesuai standar operasional. Untuk meningkatkan kepercayaan, kenyamanan, dan kemudahan masyarakat dalam menggunakan moda transportasi umum, maka dibuatlah perancangan sistem automasi pada salah satu moda transportasi yaitu bus. Dengan menggunakan prinsip line following yang menggunakan sensor garis, kendaraan akan bergerak secara otomatis mengikuti garis yang ada sesuai dengan jalurnya. Dengan mengikuti garis hitam diatas putih, kendaraan akan bergerak mengikuti garis dan memperbaiki keadaan set point dari nilai error yang didapat. Prinsip line following ini menggunakan kontrol PID untuk mengatur kecepatan gerak robot mobil terhadap garis yang ada. Pada perancangan ini juga diterapkan bahwa kendaraan dapat menjaga jarak aman dengan kendaraan didepannya dengan menggunakan sensor ultrasonik.
SISTEM KENDALI DAN MONITORING ROBOT LINE FOLLOWER BERBASIS HMI SEBAGAI PENGEMBANGAN BRT TRANS SEMARANG Agra Satwiko Mahardhika; Budi . Setiyono; Enda Wista Sinuraya
Transient: Jurnal Ilmiah Teknik Elektro TRANSIENT, VOL. 9, NO. 4, DESEMBER 2020
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/transient.v9i4.659-665

Abstract

Kini telah dikembangkan sebuah konsep otomatisasi di setiap lini kehidupan dimana dengan diterapkannya sistem otomatisasi, pekerjaan yang sifatnya repetitif dapat dikerjakan dengan konstan, akurat, dan fleksibel. Robot line follower merupakan salah satu mesin otomatis yang mampu berpindah tempat mengikuti jalur garis di atas lantai, sama halnya dengan BRT Trans Semarang yang mempunyai jalur-jalur koridor yang telah ditetapkan. Sehingga, teknologi tersebut dapat diterapkan di kemudian hari. Selain sistem otomatisasi, dibutuhkan pula sebuah sistem monitoring. Pada penelitian ini dilakukan perancangan pengendalian dan pemantauan yang diaplikasikan pada robot line follower sebagai tahap memajukan teknologi BRT Trans Semarang. HMI dirancang menggunakan bahasa C# dengan modul komunikasi wireless serial dan database SQL yang mempunyai fitur keamanan login, hak akses user, monitoring posisi, kecepatan, baterai, jarak aman, fungsi kendali, alarm, dan database. Hasilnya, HMI dapat melakukan pemantauan dan pegendalian dengan baik. Pengiriman dan pembacaan data oleh mikrokontroler terhaadap HMI memiliki waktu delay rata-rata sebesar 4,4 ms. Sementara penerimaan data oleh database dari HMI dilakukan tanpa cacat data.
Simulation Of Electrical Load With An Over Load System Shedding Winardi, Bambang; Sinuraya, Enda Wista; Karnoto, Karnoto; ZM, Ajub Ajulian
Engineering and Technology International Journal Vol 6 No 01 (2024): Engineering and Technology International Journal (EATIJ)
Publisher : YCMM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55642/eatij.v6i01.654

Abstract

A break in one of the circuits in a double circuit transmission network system can cause the system to overload. Where excess load on the transmission network system can cause quite dangerous impacts. The Over Load Shedding system is a protection system for the electric power transmission network which aims to prevent widespread blackouts by removing certain predetermined loads. By using the Arduino Mega 2560 as a control center, security against load abnormalities can be carried out and can be monitored automatically using Scada, apart from that, PMT taping for load balancing can also be done using Scada. The Arduino Mega 2560 will read the current on each phase wire using the ACS712 current sensor to detect the load of one of the circuits to be aware of whether it is overloaded or not. This simulator tool has carried out several measurements and tested how to operate it. This tool has a fairly high level of work accuracy, reaching 85% success in operation. So it is hoped that this tool can provide knowledge to the wider community about over load shedding systems in maintaining the electric power transmission system properly and easily to understand.
The Effect of Temperature and Weather Conditions on the Performance of Photovoltaic Modules in Tropical Indonesia ZM, Ajub Ajulian; Sinuraya, Enda Wista; Winardi, Bambang
West Science Information System and Technology Vol. 3 No. 01 (2025): West Science Information System and Technology
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsist.v3i01.1870

Abstract

This study explores the effect of temperature and weather conditions on the performance of photovoltaic (PV) modules in tropical Indonesia, utilizing a qualitative approach with interviews from five solar energy professionals. The research identifies key environmental factors such as high temperatures, humidity, and rainfall as significant influences on PV module efficiency. Participants noted that elevated temperatures reduce energy output by causing thermal losses, while high humidity and rainfall lead to dust accumulation and reduced sunlight exposure, further affecting efficiency. Additionally, challenges related to corrosion and dust accumulation were highlighted, particularly in coastal and inland regions. The study also suggests various strategies, including the use of anti-reflective coatings, cooling systems, and optimal panel placement, to mitigate these effects. Regional variations in climate necessitate site-specific maintenance and design strategies. This research provides important insights into optimizing PV system performance in tropical climates and emphasizes the need for tailored approaches in PV design and maintenance.
The Role of Federated Learning in Enhancing Data Privacy in Distributed Environments in Indonesia ZM, Ajub Ajulian; Sinuraya, Enda Wista; Winardi, Bambang
The Eastasouth Journal of Information System and Computer Science Vol. 3 No. 01 (2025): The Eastasouth Journal of Information System and Computer Science (ESISCS)
Publisher : Eastasouth Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/esiscs.v3i01.720

Abstract

This study investigates the role of federated learning (FL) in enhancing data privacy within distributed environments in Indonesia. With the increasing reliance on digital technologies, data privacy has become a critical concern, particularly in decentralized systems. A quantitative research approach was employed, involving 130 respondents from various professional backgrounds engaged with distributed data systems. Data were collected using a structured questionnaire with a five-point Likert scale (1–5) and analyzed using SPSS version 25. Descriptive, correlation, and regression analyses revealed that federated learning significantly contributes to improving confidentiality, trust, and compliance in distributed environments. The results indicate that FL not only safeguards sensitive data but also enhances stakeholder confidence and supports adherence to regulatory standards, such as Indonesia’s UU PDP. The study provides empirical evidence supporting the adoption of federated learning as a privacy-preserving technology and offers practical insights for organizations and policymakers seeking secure and compliant digital ecosystems.
Analysis of the Trends in AI-as-a-Service (AIaaS) Implementation in Technology Companies in Indonesia Sinuraya, Enda Wista; ZM, Ajub Ajulian; Winardi, Bambang
The Eastasouth Journal of Information System and Computer Science Vol. 3 No. 01 (2025): The Eastasouth Journal of Information System and Computer Science (ESISCS)
Publisher : Eastasouth Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/esiscs.v3i01.721

Abstract

This study examines the impact of adoption drivers, perceived benefits, and implementation challenges of Artificial Intelligence-as-a-Service (AIaaS) on the organizational performance of technology companies in Indonesia. Using a quantitative approach, data were collected from 200 respondents through structured questionnaires and analyzed with multiple regression techniques. The results reveal that adoption drivers and perceived benefits have a significant positive influence on organizational performance, while implementation challenges exert a negative impact. These findings suggest that while AIaaS offers considerable potential for efficiency, innovation, and competitive advantage, unresolved barriers such as data security, system integration, and limited human resources hinder its effectiveness. This study contributes to the growing body of literature on AI adoption in emerging economies by highlighting the dual role of enablers and inhibitors in shaping AIaaS outcomes. Practical implications include the need for organizations to invest in digital skills development and risk management, and for policymakers to establish clear regulatory frameworks to accelerate responsible AIaaS adoption in Indonesia.