Article Per Year (5 Year)
p-Index From 2020 - 2025
0.23
P-Index
This Author published in this journals
All Journal Mechatronics, Electrical Power, and Vehicular Technology Journal of Engineering and Technological Sciences Jurnal Otomasi Kontrol dan Instrumentasi
Yul Yunazwin Nazaruddin
Instrumentation and Control Research Group, Engineering Physics Program Study, Faculty of Industrial Technology, Bandung Institute of Technology
Chemical Engineering, Chemistry & Bioengineering Control & Systems Engineering Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering

Published : 4 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 4 Documents
Search

 1 
Structured Mathematical Modeling of Industrial Boiler Aziz, Abdullah Nur; Nazaruddin, Yul Yunazwin; Siregar, Parsaulian; Bindar, Yazid
Journal of Engineering and Technological Sciences Vol 46, No 1 (2014)
Publisher : ITB Journal Publisher, LPPM ITB

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (728.325 KB) | DOI: 10.5614/j.eng.technol.sci.2014.46.1.7

Abstract

As a major utility system in industry, boilers consume a large portion of the total energy and costs. Significant reduction of boiler cost operation can be gained through improvements in efficiency. In accomplishing such a goal, an adequate dynamic model that comprehensively reflects boiler characteristics is required. This paper outlines the idea of developing a mathematical model of a water-tube industrial boiler based on first principles guided by the bond graph method in its derivation. The model describes the temperature dynamics of the boiler subsystems such as economizer, steam drum, desuperheater, and superheater. The mathematical model was examined using industrial boiler performance test data.It can be used to build a boiler simulator or help operators run a boiler effectively.
Structured Mathematical Modeling of Industrial Boiler Abdullah Nur Aziz; Yul Yunazwin Nazaruddin; Parsaulian Siregar; Yazid Bindar
Journal of Engineering and Technological Sciences Vol. 46 No. 1 (2014)
Publisher : Institute for Research and Community Services, Institut Teknologi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/j.eng.technol.sci.2014.46.1.7

Abstract

As a major utility system in industry, boilers consume a large portion of the total energy and costs. Significant reduction of boiler cost operation can be gained through improvements in efficiency. In accomplishing such a goal, an adequate dynamic model that comprehensively reflects boiler characteristics is required. This paper outlines the idea of developing a mathematical model of a water-tube industrial boiler based on first principles guided by the bond graph method in its derivation. The model describes the temperature dynamics of the boiler subsystems such as economizer, steam drum, desuperheater, and superheater. The mathematical model was examined using industrial boiler performance test data.It can be used to build a boiler simulator or help operators run a boiler effectively.
Event-triggered robust formation control of multi quadrotors for transmission line inspection Tamba, Tua Agustinus; Cinun, Benedictus Christo Geroda; Nazaruddin, Yul Yunazwin; Romdlony, Muhammad Zakiyullah; Hu, Bin
Journal of Mechatronics, Electrical Power, and Vehicular Technology Vol 15, No 2 (2024)
Publisher : National Research and Innovation Agency

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/j.mev.2024.1106

Abstract

This paper proposes an event-triggered formation control scheme to manage the operation of multiple quadrotors in performing the inspection of a power transmission line. In particular, the problem of controlling such multi quadrotors to track the tower and/or cables of the transmission lines is considered. A multi-agent sliding mode control method is used for this purpose and is equipped with both a radial basis function neural network as an estimator of environmental wind disturbances, as well as an event-triggered scheduling scheme for the control execution framework. The proposed multi quadrotors control method is designed by considering the transmission tower/cable as the reference sliding surface. Simulation results are presented to illustrate the effectiveness of the proposed multi quadrotors control scheme when implemented in a case scenario of tracking the commonly-encountered shape of transmission cables. Simulation results are presented and show how the implementation of a position error-based event-triggered control enables all UAVs to track the desired position and maintain a pre-determined formation. In particular, all UAVs can minimize the tracking error within 0.05 m after reaching the desired positions since the control signal is updated if the error reaches such an error bound.
Perancangan Sistem Communication-Based Train Control (CBTC) Berbasis Sensor Fusion Nazaruddin, Yul Yunazwin; Faruqi, Ismail; Waluya, Muhammad Brahma; Tamba, Tua Agustinus; Widyotriatmo, Augie
Jurnal Otomasi Kontrol dan Instrumentasi Vol 10 No 2 (2018): Jurnal Otomasi Kontrol dan Instrumentasi
Publisher : Pusat Teknologi Instrumentasi dan Otomasi (PTIO) - Institut Teknologi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/joki.2018.10.2.4

Abstract

Meningkatnya jumlah penduduk, terutama di kota-kota besar dunia menyebabkan kebutuhan akan transportasi juga meningkat. Salah satu moda transportasi yang banyak dikembangkan untuk menjawab kebutuhan tersebut adalah kereta api. Communication-Based Train Control (CBTC) adalah salah satu pengembangan dari sistem pengoperasian kereta api yang menggunakan sistem blok bergerak. Pada sistem blok bergerak, jarak aman antar kereta api tidak lagi ditentukan oleh blok-blok rel dengan panjang yang tetap, melainkan berdasarkan kecepatan serta posisi dari kereta api yang beroperasi pada suatu rel. Dengan demikian jarak aman antar kereta api dapat diminimalkan. Pada penelitian ini, digunakan miniatur kereta api untuk merancang sistem CBTC. Sensor yang digunakan adalah enkoder, Indoor Positioning System (IPS), Radio Frequency Identification (RFID). Data posisi dan kecepatan dari ketiga sensor tersebut diolah menggunakan algoritma sensor fusion berbasis Unscented Kalman Filter (UKF) untuk mendapatkan data posisi kereta api yang lebih akurat. Estimasi posisi kemudian digunakan untuk merancang algoritma kontrol sinkronisasi pada blok bergerak. Dari penelitian ini diketahui bahwa algoritma UKF dapat menghasilkan estimasi posisi kereta api dengan baik sehingga algoritma kontrol sinkronisasi pada blok bergerak juga dapat diterapkan dengan baik.
Co-Authors Abdullah Nur Aziz Abdullah Nur Aziz Bin Hu Cinun, Benedictus Christo Geroda Faruqi, Ismail Muhammad Zakiyullah Romdlony Parsaulian Siregar Parsaulian Siregar Tua Agustinus Tamba Waluya, Muhammad Brahma Widyotriatmo, Augie Yazid Bindar Yazid Bindar