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All Journal Jurnal Teknologi Informasi dan Ilmu Komputer E-Dimas: Jurnal Pengabdian kepada Masyarakat Journal of Information Technology and Computer Science Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control Journal of Robotics and Control (JRC) Jurnal Elkolind : Jurnal Elektronika dan Otomasi Industri Journal of Applied Smart Electrical Network and System (JASENS) Journal of Mechanical and Electrical Technology ELPOSYS: Jurnal Sistem Kelistrikan Pangripta Jurnal Ilmiah Kajian Perencanaan Pembangunan Scientica: Jurnal Ilmiah Sains dan Teknologi Jurnal ELTEK Journal of Evrimata: Engineering and Physics
Siradjuddin, Indrazno
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Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Mechanical Engineering Social Sciences Other

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Estimasi Arah Robot Pembersih Panel surya Menggunakan Algoritma Line Detection Klasik Wibowo, Sapto; Athifah, Rula; Siradjuddin, Indrazno; Putri, Ratna Ika
Elposys: Jurnal Sistem Kelistrikan Vol. 11 No. 1 (2024): ELPOSYS vol. 11 no. 1 (2024)
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/elposys.v11i1.4965

Abstract

Currently, solar panels are widely used in homes, offices, and buildings. Solar energy is converted into electrical energy by solar panels. The surface of solar panels determines how efficient they are; if the surface is dirty, the efficiency of solar panels will decrease. Therefore, they must be cleaned to maintain their effectiveness. Cleaning solar panels is one of the tasks that can be performed by an autonomous robot, which can move without the need for human control or remote control usage. To make the robot move autonomously, a camera is used to capture images of solar panels so that the robot can move on its own. The images captured by the camera will then be processed using a classic line detection algorithm (Hough line transform) to estimate the direction, in the form of the angle (theta), of the robot relative to the solar panel based on the lines detected by the algorithm. The direction of the robot relative to the solar panel determines the robot's future movement. The algorithm used (Hough line transform) has been able to estimate the direction of the robot quite well with a relatively fast processing time. Thus, it can be concluded that this research successfully determines the direction based on the available images
Implementasi Algoritma Potential Field Obstacle Avoidance Pada Robot Beroda 4 Omni Wheels Simetris Nurhalim, Kubad; Siradjuddin, Indrazno; Putri, Ratna Ika
Journal of Applied Smart Electrical Network and Systems Vol 3 No 01 (2022): Vol 3 No 1 : June 2022
Publisher : Indonesian Society of Applied Science (ISAS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52158/jasens.v3i01.417

Abstract

Dalam beberapa tahun terakhir ini, salah satu topik penelitian yang berkembang adalah bidang robotika. Teknologi mobile robot digunakan untuk berjalan dititik yang di tuju dan berkembang lagi untuk menghindari rintangan ketika menuju titik tersebut terdapat rintangan. Permasalahan utama dari menghindari rintangan yang berada di rute yang dituju adalah terbatasnya pergerakan robot dalam menghindari rintangan tersebut. Dengan berbagai pertimbangan yang ada seperti batasan masalah, tujuan untuk menghindari rintangan, mencapai titik yang dituju serta robot tidak berhenti pada daerah yang terdapat rintangan. Oleh sebab itu, dikembangkan mobile robot menggunakan metode algoritma Potential Field dimana pergerakan robot dalam menghindari rintangan menerapkan prinsip gaya tarik-menarik dan tolak-menolak layaknya magnet. Pada penelitian ini menggunakan konstanta attractive sebesar 0.2 dan konstanta repulsive sebesar 0.52, dimana robot berhasil menghindari rintangan ketika menuju titik yang dituju. Hasil pengujian pertama pada robot ketika diuji secara langsung, pengujian pertama menggunakan 1 rintangan di dapatkan data nilai galat sebesar x= 0.2 m, y = 0.1 m dan theta = 0.7°. Pengujian kedua menggunakan 2 buah rintangan di dapatkan data nilai galat sebesar x= 0.058 m, y = 0.15 m dan theta = 1.4°.
Model and Urgency of the Role of Academics in the CreativeIndustry Ecosystem of Malang City Syaifudin, Yan Watequlis; Siradjuddin, Indrazno; Mundzir, Hudriyah; Fatmawati, Triana; Saputra, Pramana Yoga
PANGRIPTA Vol. 7 No. 1 (2024): Pangripta Jurnal Ilmiah Kajian Perencanaan Pembangunan
Publisher : Badan Perencanaan Pembangunan Kota Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (90.359 KB) | DOI: 10.58411/44grz161

Abstract

The popularity of the creative industries continues to rise around the world, both among consumers and entrepreneurs who are due to a variety of factors, including technological advances and changes in consumer behavior. Malang City has also been recognized as one of the cities that has great creative economic potential. The direction of development of Malang City is also increasingly clear leading to strengthening its status as a creative economy city marked by three milestones. To build an optimal industrial ecosystem in the creative economy sector, especially in Malang City, requires a hexahelix synergy approach which refers to cooperation between six entities in developing a better and sustainable innovation ecosystem. Collaboration between industry and academia has a very strategic role because it can provide significant benefits for the quality of innovation and research development of the creative industry. The government also strongly encourages academics to collaborate with industry, government, media, and society, where various programs are directed to encourage collaboration between universities and industry to conduct joint research and development. A concrete example is the existence of an independent research center called ISDEI (Intelligent Systems and Digital Economic Innovation) which has collaborated for research and community service. With great academic research potential with the existence of more than 50 higher education institutions, the Association of Creative Economy Academics (AACE) is committed to being an aggregator in the creative economy ecosystem at the Malang Creative Center (MCC) that synergizes academic activities from academics with creative industry players, the Malang City government, and the creative economy community in Malang City.
KONTROL KECEPATAN MOTOR PADA TREADMILL BERDASARKAN DETAK JANTUNG DAN KADAR OKSIGEN DALAM TUBUH Novianto, Ade Rizal; Siradjuddin, Indrazno; Azhar, Gillang Al
Scientica: Jurnal Ilmiah Sains dan Teknologi Vol. 2 No. 12 (2024): Scientica: Jurnal Ilmiah Sains dan Teknologi
Publisher : Komunitas Menulis dan Meneliti (Kolibi)

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Treadmill adalah alat olahraga yang dirancang untuk mensimulasikan aktivitas berjalan, berlari, atau mendaki pada permukaan datar atau miring di dalam ruangan. Alat ini terdiri dari permukaan berjalan yang bergerak secara terus menerus, biasanya dilengkapi dengan penggerak yaitu motor. Penggunaan treadmill telah menjadi salah satu pilihan utama dalam melakukan olahraga kardiovaskular di rumah atau di pusat kebugaran. Namun, terdapat beberapa permasalahan kesehatan yang muncul akibat penggunaan treadmill yang kurang bijaksana. Banyak pengguna yang tidak memperhatikan detak jantung dan kadar oksigen dalam tubuh saat berolahraga. Hal tersebut, dapat berakibat kecelakaan saat berolahraga bahkan berpotensi terkena serangan jantung jika dipaksakan untuk berolahraga. Dalam upaya meningkatkan manfaat kesehatan dari latihan fisik, skripsi ini bertujuan untuk memberikan solusi yang lebih cerdas dan inovatif dengan mengontrol kecepatan motor pada treadmill dengan memanfaatkan data detak jantung dan kadar oksigen dalam tubuh pengguna. Dengan memanfaatkan teknologi sensorik seperti sensor detak jantung dan kadar oksigen, sistem dikembangkan untuk mengukur dan mengintegrasikan data ini ke dalam algoritma sistem kontrol. Dengan demikian, skripsi ini dibuat bertujuan agar pengguna treadmill dapat berolahraga dengan aman dan nyaman. Dengan memanfaatkan metode fuzzy logic untuk mengolah data detak jantung dan kadar oksigen dalam tubuh sehingga berpengaruh terhadap kecepatan treadmill.
Pemodelan dan simulasi kinematika robot swerve 4 roda Siradjuddin, Indrazno; Wibowo, Sapto; Rofiq, Arta Ainur
JURNAL ELTEK Vol. 20 No. 1 (2022): April 2022
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/eltek.v20i1.301

Abstract

Pemodelan kinematika berperan penting dalam mengontrol perpindahan robot. Perpindahan robot tidak semata menentukan koordinat awal dan akhir, tetapi juga menentukan kecepatan masing-masing motor yang dibutuhkan untuk mencapai posisi yang diinginkan. Pada penelitian ini, pengembangan algoritma kontrol kinematika untuk mengontrol pergerakan diterapkan pada robot swerve 4 roda. Hal ini bertujuan untuk mengetahui hubungan antara pengerakan robot dengan kecepatan aktuaktor pada ruang 2 dimensi. Metode yang digunakan pada penelitian ini adalah metode motion rigid body analysis. Metode ini digunakan untuk menganalisis hubungan antara pergerakan robot dengan kecepatan aktuaktor kemudian, diimplementasikan pada posisi tujuan yang bersifat diam dan bergerak. Skenario pengujian dilakukan untuk memvalidasi performa dari kontrol algoritma yang ditawarkan dengan cara simulasi, dimana berbantuan bahasa pemrograman python. Hasil simulasi yang ditampilkan bahwa, robot dapat bergerak dari posisi awal menuju posisi tujuan baik pada target diam mapunu bergerak. Target diam, robot mampu bergerak dengan membentuk jalur secara linier menuju posisi rujuan dan target bergerak, robot mampu bergerak dengan membentuk jalur dengan pola angka delapan. Dari hasil simulasi tersebut didapatkan bahwa, efektivitas dari metode rigid body analysis mampu mengatasi permasalahan yang ditawarkan dimana robot mampu bergerak menuju target yang diam dan bergerak dengan pemodalan kinematika yang telah dirancang. ABSTRACT Kinematic modeling plays an important role in controlling movement of the robot. Movement of the robot not only determines the start and end coordinates, but also determines the speed of each motor needed to reach the desired position. In this research, the development kinematic control algorithm to control movement of 4-wheel swerve robot. This aims to determine the relationship between the movement of the robot with the speed of the actuator in 2 dimensional space. The method used in this research is motion rigid body analysis. This method is used to analyze the relationship between movement robot with speed of the actuator then, implemented at the destination position which is static and dynamic. The test scenario was carried out to validate the performance of the control algorithm offered by simulation, which was assisted by the python programming language. The simulation results show that the robot can move from its initial position to its destination position, both on static and dynamic targets. The target is static, the robot is able to move by forming a linear path to the target position and the target is dynamic, the robot is able to move by forming a path with a figure eight pattern. From the simulation results, it was found that the effectiveness of the rigid body analysis method was able to overcome the problems offered. Where the robot is able to move towards a static and dynamic target with the kinematics modelling that has been designed.
Implementasi Modular Papan Kontroler Swerve Drive: Komunikasi SPI Prayogi, Naufal Rizki; Siradjuddin, Indrazno; Radianto, Donny
Metrotech (Journal of Mechanical and Electrical Technology) Vol 3 No 3: September 2024
Publisher : Fakultas Sains dan Teknologi, UNIRA Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/metrotech.v3i3.5028

Abstract

Perkembangan teknologi penggerak pada mobile robot, khususnya pada robot beroda berkembang begitu cepat. Swerve drive merupakan teknologi penggerak yang dirancang bersifat omnidirectional, memiliki keunggulan yaitu steering dan driving yang terpisah (independent) pada setiap roda. Model ini memungkinkan robot bergerak ke segala arah dengan kecepatan dan kemampuan manuver yang tinggi. Kelemahan dari swerve drive yaitu pada bobot dan biaya, serta algoritma kontrol yang lebih komplek dalam mengatur kecepatan motor steering dan driving untuk selanjutnya di kontrol secara bersamaan dalam menggerakkan robot ke posisi dan orientasi target. ESP32 dipilih sebagai mikrokontroler karena dilengkapi dengan prosesor ganda (dual-core) dan dapat beroperasi hingga 240 MHz, memberikan performa yang cukup untuk mengendalikan sistem yang kompleks seperti swerve drive. ESP32 juga mendukung protokol komunikasi SPI (Serial Peripheral Interface) yang cepat dan efisien. Solusi untuk mengontrol kecepatan motor steering dan driving secara bersamaan dalam menggerakkan robot ke posisi dan orientasi target kontrol PID sangat efektif dengan tingkat kesalahan yang rendah, khususnya 0.006% pada kontrol driving dan 0.019%. Kontrol PID dapat membantu menjaga stabilitas sistem dengan meminimalkan kesalahan steady-state, overshoot, dan settling time. Kontrol PID penting untuk menjaga kinerja yang konsisten dari robot.
Kinematic of 3-Wheels Swerve Drive Using BLDC Motor Rosyidin, Arif Anwar; Siradjuddin, Indrazno; Putri, Ratna Ika; Achmadiah, Mas Nurul
Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control Vol. 9, No. 3, August 2024
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/kinetik.v9i3.1995

Abstract

The stability of the robot's performance is very important, especially for the wheeled mobile robots that use swerve drives, which need kinematic control to reach the destination point. The study of robot movement known as kinematics is based on an examination of the geometric structure of the robot, with no consideration given to the mass, force, or acceleration that the robot experiences during movement. This study aims to model and simulate the kinematic control design of a wheeled robot that uses a swerve drive. This robot uses BLDC motor actuator so that the robot can reach its destination very quickly and steadily. The test is carried out by simulating and comparing the performance response using BLDC motors and DC motors. According to the testing and trials, the robot can reach its destination by modeling its kinematic control, and BLDC motors are found to be more reliable and efficient for driving and steering than DC motors.
Perancangan Prototype Monitoring dan Akuisi Data Pengujian Noise Trafo Berbasis ESP32 Fitri; Siradjuddin, Indrazno; Permatasari, Dinda Ayu; Wahono , Wahyu Tri; Albastomi, Abu Yazid
Elposys: Jurnal Sistem Kelistrikan Vol. 11 No. 3 (2024): ELPOSYS vol. 11 no. 3 (2024)
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/elposys.v11i3.6273

Abstract

The noise level on the transformer is very important to be considered, because it can cause problems if it does not meet the standards. Excessive noise can violate regulations set by the Ministry of Environment regarding noise limit thresholds, In addition, excessive noise also indicates an indication of a bad transformer construction and will result in the performance of the transformer itself. PT Trafoindo Prima Perkasa, as one of the largest and first transformer manufacturers in Indonesia, tests every transformer produced, including its noise level, The testing is conducted in the Quality Check division. However, testing that is still done manually often causes queue buildup in the production line, along with the increasing demand, especially from PLN, a faster testing process is needed but still meets the set standards. Therefore, a faster, safer, and more efficient testing method is needed to support a continuous production. Based on this requirement, the author designs a prototype monitoring system and data acquisition of ESP32-based transformer noise testing to help speed up and simplify the testing process, so that the finished product can be sent immediately without reducing the quality and standards that have been set.
Implementasi Modular Papan Kontroler Swerve drive: Komunikasi I2C Pramanta, Rian Egar; Siradjuddin, Indrazno; Winarno, Totok
Metrotech (Journal of Mechanical and Electrical Technology) Vol 4 No 1: Januari 2025
Publisher : Fakultas Sains dan Teknologi, UNIRA Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/metrotech.v4i1.5006

Abstract

Sistem penggerak pada robot khususnya mobile robot merupakan hal paling penting. Pada mobile robot yang menggunakan sistem penggerak swerve drive ditemukan inovasi mengatasi masalah agar dapat mengendalikan roda swerve drive secara real-time melalui komunikasi I2C. Sistem ini terdiri dari mikrokontroler master dan slave, di mana mikrokontroler master bertanggung jawab mengirimkan data RPM dan posisi ke mikrokontroler slave. Mikrokontroler slave kemudian mengirimkan data tersebut ke VESC untuk mengatur steering dan driving roda swerve drive. Proses pengembangan melibatkan perancangan perangkat keras dan perangkat lunak yang mendukung komunikasi I2C serta implementasi kontrol PID untuk mencapai stabilitas dan akurasi dalam pengendalian kecepatan dan posisi roda. Nilai PID pada steering adalah Kp=0.03, Ki=0, dan Kd=0.0007. Sedangkan nilai PID pada driving adalah Kp=0.022, Ki=0.03, dan Kd=0.00012. Hasil pengujian menunjukkan bahwa sistem ini mampu memberikan respon cepat dan stabil terhadap perubahan set point dengan error steady-state yang minimal. Dalam sistem juga menunjukkan bahwa komunikasi I2C antar mikrokontroler juga dapat berjalan secara real-time, total waktu transfer antar master-slave dan slave-master adalah 0.002 seconds dan kecepatan transfernya 8000 bytes per seconds.
An Implementation of Early Warning System for Air Condition Using IoT and Instant Messaging Rahmadani, Alfiandi Aulia; Setiawan, Budhy; Syaifudin, Yan Watequlis; Funabiki, Nobuo; Siradjuddin, Indrazno; Fatmawati, Triana
Journal of Evrímata: Engineering and Physics Vol. 02 No. 02, 2024
Publisher : PT. ELSHAD TECHNOLOGY INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70822/journalofevrmata.v2i02.61

Abstract

Air pollution poses a significant threat to human health and environmental sustainability, exacerbated by anthropogenic activities such as industrial emissions, vehicle exhaust, and fossil fuel combustion. Major pollutants include carbon monoxide (CO), nitrogen dioxide (NO2), hydrocarbons (HC), sulfur dioxide (SO2), ozone (O3), particulate matter (PM2.5), particulate matter (PM10), and etc. In this study, an Early Warning System (EWS) was developed integrating sensors, microcontroller, IEEE 802.11 network, web interface monitoring, and Instant Messaging. The system uses the CART algorithm to analyze the data, with sensors that detect CO, NO2, and HC. The evaluation of the system demonstrated its effectiveness, with recorded pollutant concentrations of 1.401 ppm for CO, 0.639 ppm for NO2, and 0.860 ppm for HC, and identified correlations between these pollutants. The EWS proved capable of providing timely alerts, ensuring continuous monitoring and management of indoor air quality, and contributing to public health and environmental protection.
Co-Authors Abdurrahman, Raka Admiral Achmadiah, Mas Nurul Adhisuwignjo, Supriatna Adhitama, Dodik Widya Adhitya Bhawiyuga, Adhitya Adi Prayoga, Dimas Agus Pracoyo Al Azhar, Gillang Al Fattika, Muhammad Fattah Ala'uddin, Muhammad Afif Albastomi, Abu Yazid Alviansya, Toby Arief Prasetyo Arief Rahman Hidayat Athifah, Rula Aulia Nurwicaksana, Wahyu Awan Setiawan Azhar, Gillang Al Chrissandy, Farif Christine, Anastasia Merry Dahnial Syauqy Dwi Risdhayanti, Anindya Ekojono, Ekojono Erfan Rohadi Faizal, Elka Fitri Fitri Fitri Fitria, Ida Lailatul Gillang Al Azhar Hudriyah Mundzir, Hudriyah Ilyasaa, Abizar Izzati, Fanisa Jazilah, Afwatul Kamajaya, Leonardo Maulana, Wildan Arif Nobuo Funabiki, Nobuo Novianto, Ade Rizal Nurhalim, Kubad Nurul Achmadiah, Mas Palupi, Lucky Nindya PERMATASARI, DINDA AYU Pramana Yoga Saputra Pramanta, Rian Egar Prasetyo, Budi Eko Prayogi, Naufal Rizki Radianto, Donny Rahmadani, Alfiandi Aulia Rahman Hidayat, Arief Rahmat, Mohammad Faried Ratna Ika Putri Rendi Pambudi Wicaksono Retno Palupi, Resti Dyah Ayu Riskitasari, Septyana Rofiq, Arta Ainur Ronilaya, Ferdian Rosa Andrie Asmara Rosyidin, Arif Anwar Royhan Darmawan, Muhammad Rudy Ariyanto Salsabilla, Febby Ayu Sapto Wibowo Satriansyah, Muhammad Sembiring, Rinawati Septyana Riskitasari Setiawan, Budhy Sidik Nurcahyo Sigi Syah Wibowo Sungkono Sungkono Triana Fatmawati Wahid Hasyim Wahono , Wahyu Tri Wahyu Aulia Nurwicaksana Widhy Hayuhardhika Nugraha Putra Winarno, Totok Yan Watequlis Syaifudin