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All Journal Frontiers in Community Service and Empowerment Mein: Journal of Mechanical, Electrical & Industrial Technology Sainstech Nusantara
Muhammad Izzul Haj
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Aerospace Engineering Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Electrical & Electronics Engineering Engineering Nursing Other

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Simulation of Motor Speed Regulation Utilizing PID and LQR Control Techniques Muhammad Izzul Haj; Dimas Eka Saputra; Rama Arya Sobhita; Nugraha, Anggara Trisna
MEIN : Journal of Mechanical, Electrical & Industrial Technology Vol. 2 No. 1 (2025): MEIN : Journal of Mechanical, Electrical, and Industrial Technology
Publisher : P3M Politeknik Perkapalan Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35991/mein.v2i1.37

Abstract

Indonesia is widely regarded as a pioneer in agricultural innovation, with a strong focus on advancing industrial processes through modern control systems. A key challenge in motorized industrial systems lies in ensuring operational precision and efficiency, especially in applications involving automated machinery. This study explores methods to enhance the performance of induction motor control systems by employing advanced techniques. The primary aim is to ensure reliable and accurate regulation of motor speed and position in industrial environments. By integrating electrical and mechanical components, the system is designed for stable and efficient operation. To achieve these objectives, two control approaches Proportional-Integral-Derivative (PID) and Linear Quadratic Regulator (LQR) are applied and analyzed. Simulations and experiments are carried out to evaluate the effectiveness of each method in ensuring motor stability and operational efficiency. The results indicate that LQR demonstrates higher flexibility and resilience, whereas PID offers a straightforward yet efficient control mechanism. This research advances the field of intelligent control systems for industrial use, emphasizing the critical role of sophisticated control strategies in optimizing motor-driven operations across diverse industrial sectors.
Simulation Analysis of System Optimization Using an EC-Max 40 Type DC Motor Plant Muhammad Izzul Haj; Nugraha, Anggara Trisna; Rama Arya Sobhita; Rony Dwi Kristiawan
SAINSTECH NUSANTARA Vol. 2 No. 3 (2025): August 2025
Publisher : Nusantara Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71225/jstn.v2i3.107

Abstract

A control system functions to regulate one or more variables, ensuring they remain at specific values or within desired limits. The primary aim is to achieve optimal system performance through effective control strategies. In this study, system optimization is explored within a closed-loop configuration using a DC motor as the plant. The motor selected for this analysis is the EC-Max 40, a direct current motor that converts electrical energy into mechanical motion. Utilizing the motor's datasheet, a first-order mathematical model is developed and implemented in Matlab Simulink for simulation purposes. The system design incorporates both Linear Quadratic Regulator (LQR) and Linear Quadratic Tracker (LQT) methods to evaluate and compare their performance. The analysis focuses on the step response of the system observing how the output behaves in response to input variations both under ideal conditions and in the presence of noise. The simulations reveal that both LQR and LQT methods produce similarly effective results; however, the LQT approach demonstrates a faster convergence to stability compared to the LQR method.
The establishment of the Sea Turtle Conservation and Marine Pearl Educational Tourism Website in Sumbreng aims to promote ecosystem balance. Anggara Trisna Nugraha; Devina Puspita Sari; Galih Anindita; Edy Setiawan; Aminatus Sa'diyah; Purwidi Asri; Ni'matut Tamimah; Ii Munadhif; Ponti Almas Karamina; Syafiuddin; Suci Indaryani; Mukhammad Jamaludin; Muhammad Bilhaq Ashlah; Muhammad Izzul Haj; Diego Ilham Yoga Agna; Salsabila Ika Yuniza; Faris Riyadi; Fajar Rahmat Adzani; Andika Aldo Pratama; Rahmania Firdiansyah; Laili Agustin Widyaningrum
Frontiers in Community Service and Empowerment Vol. 3 No. 1 (2024): March
Publisher : Forum Ilmiah Teknologi dan Ilmu Kesehatan (FORITIKES)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35882/ficse.v3i1.55

Abstract

The coast is an area that has potential for tourist attractions, including for turtle conservation which is relied on as a support for the economy. Turtles are one of the protected animals, not just protected by law because they are feared they will become extinct. The Turtle Conservation "Pearl of the Masaran Sea" which is located on Sumbreng Beach, East Java, is one of the turtle conservation areas developed by the Trenggalek Lentera Society. Activities carried out at the turtle conservation site "Pearl of the Masaran Sea" include relocating turtle eggs, caring for turtle eggs, combing eggs, and also releasing hatchlings. There are 5 types of turtles that are protected on Sumbreng beach, some of which are green turtles and hawksbill turtles which are included in the Appendix I category, which means they are prohibited from being traded internationally. Apart from visiting tourists being able to see the turtle breeding process, this conservation also provides economic tourism such as small Jeep facilities that are used to get around the beach and releasing hatchlings in certain months. However, due to lack of exposure to this conservation area. This resulted in a small number of tourists coming, and also some tourists coming in the wrong month and not being able to see the hatchlings being released onto the beach. Therefore, this service presents an innovation in the form of a website facility that is useful for updating all activities taking place at the "Pearl of the Masaran Sea" Turtle Conservation. So it can attract more tourists to visit this tourist attraction and tourists can also find out which months are effective for visiting this tourist attraction. It is hoped that the "Pearl of the Masaran Sea" turtle conservation will have the potential for educational tourism which can be developed further, so that it can support the economy of the surrounding community and can also be used as a source of income for managing the turtle conservation itself.
Co-Authors Aminatus Sa’diyah Andika Aldo Pratama Anggara Trisna Nugraha Asri, Purwidi Devina Puspita Sari Diego Ilham Yoga Agna Dimas Eka Saputra Edy Setiawan Fajar Rahmat Adzani Faris Riyadi Galih Anindita Ii Munadhif Laili Agustin Widyaningrum Muhammad Bilhaq Ashlah Mukhammad Jamaludin Ni'matut Tamimah Ponti Almas Karamina Rahmania Firdiansyah Rama Arya Sobhita Rony Dwi Kristiawan Salsabila Ika Yuniza Suci Indaryani Syafiuddin