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All Journal Jurnal Edukasi Elektro Transmisi: Jurnal Ilmiah Teknik Elektro Journal of Electrical Technology UMY Techne : Jurnal Ilmiah Elektroteknika Rang Teknik Journal Martabe : Jurnal Pengabdian Kepada Masyarakat Buletin Ilmiah Sarjana Teknik Elektro Jambura Journal of Electrical and Electronics Engineering Academia Open Journal of Computer Networks, Architecture and High Performance Computing Journal of Electrical Engineering and Computer (JEECOM) JASEE Journal of Application and Science on Electrical Engineering JEEE-U (Journal of Electrical and Electronic Engineering-UMSIDA) JURNAL ILMIAH GLOBAL EDUCATION Indonesian Journal of Innovation Studies Jurnal Al Ulum: LPPM Universitas Al Washliyah Medan Journal FORTEI-JEERI Jurnal Cakrawala Ilmiah Prosiding Seminar Nasional Teknik Elektro, Sistem Informasi, dan Teknik Informatika (SNESTIK) Prosiding Seminar Nasional Teknologi Industri Berkelanjutan PELS (Procedia of Engineering and Life Science) IJHCS

Dwi Hadidjaja

Universitas Muhammadiyah Sidoarjo

Author-ID : 6255948

Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Mechanical Engineering Medicine & Pharmacology Neuroscience Physics Public Health Social Sciences Other

Published : 32 Documents Claim Missing Document

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Measurement, Modeling, and Optimization Speed Control of BLDC Motor Using Fuzzy-PSO Based Algorithm Izza Anshory; Dwi Hadidjaja; Indah Sulistiyowati
Journal of Electrical Technology UMY Vol 5, No 1 (2021): June
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jet.v5i1.12113

Measurement, modeling, and optimization are three important components that must be done to get a better system on the BLDC motor speed control system. The problem that arises in the BLDC motor speed control system is the instability indicated by a high overshoot value, a slow rise time value, and a high error steady-state. The purpose of this study is to increase the stability indicator by eliminating the high value of overshoot and error steady-state and increasing the value of the rise time. The method used in this research is to measure the input and output physical parameters, to model the BLDC motor plant mathematically and the last is to perform optimization using several control methods such as Proportional Integral Derivative (PID) control, fuzzy logic intelligent control, and Particle Swarm Optimization algorithm. (PSO). Experimental and simulation results show that the PSO algorithm has a better value in increasing stability indicators when compared to the other two control methods with a rise time of 0.00121 seconds, settling time of 0.00241 seconds, and overshoot of 0%.

Monitoring Perubahan Tegangan dan Pemodelan Matematika Fungsi Transfer Motor BLDC Dengan System Identification Toolbox Izza Anshory; Dwi Hadidjaja; Indah Sulistiyowati
Prosiding SENASTITAN: Seminar Nasional Teknologi Industri Berkelanjutan Prosiding SENASTITAN Vol. 01 2021
Publisher : Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (457.11 KB)

Pengaturan kecepatan motor Brushless Direct Current (BLDC) di kendaraan sepeda listrik memiliki peran penting dalam meningkatkan efisiensi penggunaan energi. Tujuan penelitian ini adalah melakukan optimisasi kontrol kecepatan motor BLDC di sepeda listrik sehingga respon transien semakin meningkat. Metode yang digunakan dalam penelitian ini ada beberapa tahap, yang pertama melakukan identifikasi sistem melalui monitoring dan perekaman data input dan output. Tahap kedua adalah melakukan pemodelan matematika berdasarkan data input dan output hasil pengukuran. Dan tahap ketiga adalah melakukan optimisasi kontrol kecepatan melalui penalaan parameter kontroler Proportional Integral Derivative (PID). Indikator keberhasilan optimisasi adalah terjadinya peningkatan respon transien seperti berkurangnya nilai overshoot, nilai rise-time yang cepat, dan tidak memiliki error steady-state. Hasil penelitian menunjukkan bahwa hardware sistem mampu melakukan monitoring dan perekaman data seperti perubahan tegangan, arus dan kecepatan. Selain itu telah terjadi peningkatan nilai respon transien setelah dioptimisasi dengan menggunakan kontroler PID, yaitu nilai rise time sebesar 0.182 seconds, settling time sebesar 2.33 seconds, dan nilai overshoot 0 %.

Smartphone-Based Digital KWH Meter and SMS Gateway in Residential Homes Moh. Muzakki Firmansyah; Akhmad Ahfas; Syamsudduha Syahrorini; Dwi Hadidjaja Rasjid Saputra
Procedia of Engineering and Life Science Vol 1 No 1 (2021): Proceedings of the 1st Seminar Nasional Sains 2021
Publisher : Universitas Muhammadiyah Sidoarjo

Consumers need to be conscious of electrical energy usage every day, in accordance with the need for power consumption. Then a kWHmeter is needed that will provide this data so that people can handle it. This study developed a kWHmeter that can show Smartphone voltage, current, fuel, overall usage and projected electricity costs and can submit alerts when electricity use is near to a preset limit using the SDM230 Modbus, Arduino Uno, NodeMCU ESP8266, GSM module, MySQL database. In this research, with a precision of 98.704% for voltage, 39.88% for current, 53.333% for energy usage, and 26.14% for power energy, test results of the instrument can be operated very effectively. The method will also submit SMS alerts with an average speed of 0.6 seconds for this analysis and the android program is made to show data on the 100% accuracy of energy usage and 99.508% accuracy of cost estimates.

Design and Build a Motorcycle Security Controller Using the IoT-Based GPS Tracking Method Afif Dimyati; Dwi Hadidjaja Rasjid
Procedia of Engineering and Life Science Vol 1 No 1 (2021): Proceedings of the 1st Seminar Nasional Sains 2021
Publisher : Universitas Muhammadiyah Sidoarjo

Motor vehicle theft cases still often occur around us, this happens because there is still a lack of security systems in motorized vehicles that only use ignition keys and key covers, where weaknesses in standard security systems like this have been understood by motor vehicle theft perpetrators. to do the action. To overcome this, a motorized vehicle security system was created using the IOT-based GPS tracking method to prevent and make it easier to retrieve a stolen motorized vehicle. So far, most motorcycle safety devices are still physically secure, for example a solution commonly used by motorized vehicle owners by adding safety locks to discs, chaining and so on, but owners often forget to install locks, or vehicle alarms. The result of this research is the production of a controller design tool, motorcycle safety and GPS tracking to provide information on the last location of motorized vehicles and can control remotely based on iot. which has been experienced by motorized vehicle users.

Automation of eWeLink Based Fresh Bread Dough System Muhammad Sofyan; Dwi Hadidjaja Rasjid Saputra
Procedia of Engineering and Life Science Vol 1 No 2 (2021): Proceedings of the 2nd Seminar Nasional Sains 2021
Publisher : Universitas Muhammadiyah Sidoarjo

The process of plain bread dough without sugar after the fermentation process is then left to stand for a certain time manually or modern. The process of developing plain bread dough without sugar can be done by using yeast which is widely sold in the market. The yeast is mixed evenly into the dough, then covered with a cloth and left for a certain time until the dough of plain bread without sugar expands. The factors that influence the development of unsweetened bread dough are the right amount of yeast, temperature and humidity also determine the development process of the bread dough without sugar. If the supporting factors are not suitable, it can cause the plain bread dough without sugar to fail to expand. By using the automation system for bread dough without sugar based on ewelink, it can reduce the failure rate during the development process of bread dough without sugar with optimal results.

Aquarium Water Quality Monitoring Based On Internet Of Things Bima Setya Kusumaraga; Syamsudduha Syahrorini; Dwi Hadidjaja; Izza Anshory
Procedia of Engineering and Life Science Vol 1 No 2 (2021): Proceedings of the 2nd Seminar Nasional Sains 2021
Publisher : Universitas Muhammadiyah Sidoarjo

Guppy fish is one type of ornamental fish that is widely kept in aquariums. Water temperature, water pH, and water turbidity are important factors for the life and development of guppy fish in an aquarium. The ideal water conditions for guppy fish in the aquarium are 23-27oC, a pH value of 6.5-7.5, and a water turbidity level of 0-25 NTU. To maintain ideal water conditions, research is needed to keep the aquarium water conditions stable. The research was conducted by experimenting using the NodeMCU platform as a microcontroller and the DS18B20 temperature sensor for sensing water temperature, a pH sensor 4502C, and a TDS sensor for sensing water turbidity. Testing is done by detecting the condition of the aquarium water with all sensors simultaneously to find out the water conditions in real time. The test results show that the tool designed is able to maintain water temperature at 23-27 oC, maintain pH values at 6.5-7.5, and water turbidity at 0-25 NTU. Thus the tool is able to maintain the ideal aquarium water quality for guppies.

Arduino Based Multifunction Fan Muhammad Ulum; Izza Anshory; Dwi Hadidjaja Rasjid Saputra; Shazana Dhiya Ayuni
Procedia of Engineering and Life Science Vol 1 No 2 (2021): Proceedings of the 2nd Seminar Nasional Sains 2021
Publisher : Universitas Muhammadiyah Sidoarjo

Fans are electronic equipment that are often found in Indonesia, but fan use is generally still used manually. This can cause the use of fans to be ineffective, and again humans must approach the fan in regulating the fan speed according to room temperature and adjusting the fan direction that is right for use. The purpose of this research is to innovate conventional fans into automatic fans to make it easier and more comfortable for humans to operate. This research method is to explain the design of hardware and software as well as the exposure of the experimental tools. The results of this study are that the fan automatically selects the fan speed according to the temperature read by the DHT11 sensor, and if the read temperature exceeds 350C, the system will spray water vapor through a 12V DC pump and stop if the temperature read is below 350C, then the fan will turn on. On / off automatically according to the presence of people around the fan through the PIR sensor, the temperature indicator and the presence of people are displayed on the 16X2 LCD, then for the fan in terms of turning right-left and spraying perfume can be controlled from a distance of 7 meters via IR remote. Where all these systems are controlled via a microcontroller in the form of ARDUINO UNO

IoT-Based Car Monitoring Engine Mounting Design Dwiki Maulana Rizaldi; Arief Wisaksono; Dwi Hadidjaja Rasjid Saputra; Akhmad Ahfas
Procedia of Engineering and Life Science Vol 2 No 2 (2022): Proceedings of the 4th Seminar Nasional Sains 2022
Publisher : Universitas Muhammadiyah Sidoarjo

Vehicle technicians in checking the condition of the car's engine mounting do it manually, namely, through sight and hearing. This kind of manual method often makes an error in diagnosing engine mounting damage, because each individual has a different level of hearing and vision sensitivity. This research aims to make it easier for technicians to check the feasibility level of engine mounting with accurate data. This tool is based on IoT technology, where the reading of graphs from sensors in analyzing engine mounting damage using a website display and a 20 x 4 LCD. For its data storage with MySQL Database. In its working principle, it uses the K-Nearest Neighbor (KNN) algorithm method, in order to distinguish between engine mounting that is still good and damaged. Graph readings based on normal and abnormal range data from the data retrieval of the engine mounting of the new unit car. The vibration sensor used is the ADXL345 and also several other sensors such as the temperature sensor (MLX90614) and the sound sensor (KY-037). It uses the Arduino UNO R3 microcontroller and the Esp8266 NodeMCU as a data sender to the server. Tests were carried out on cars in idling conditions of 1000-1300 rpm. From the results of the study produced standard feasibility for vibrations from 3 axes (x = 1.60 ; y = 1.60 ; z = 1.90), temperature = 30 °C, Sound = 71 dB.

Analysis of DC MCB Usage Characteristics for AC and DC Load Usage Sarwan Hamid; Jamaaluddin Jamaaluddin; Dwi Hadidjaja Rasjid Saputra; Arief Wisaksono
Procedia of Engineering and Life Science Vol 2 No 2 (2022): Proceedings of the 4th Seminar Nasional Sains 2022
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pels.v2i2.1243

One of the most important and expensive power lines in the distribution method is the low line voltage. In case of overload or short circuit current, it protects the electrical installation. MCB is an important component in electrical installations. The formation of sparks due to a short circuit can eventually cause a fire which has the potential to cause a fire, which is an unwanted MCB nuisance. This MCB can be used as a direct current breaker with a load, either manually or automatically. When the MCB is switched from "ON" to "OFF", the mechanical part in the MCB cuts off the electric current. The manual method involves turning off the toggle switch in front of the MCB (usually blue or black). The finished tool is then tested to see how well components such as AC MCB, DC MCB, Volt meter, LED lamps, Outlets, and lamp fittings perform. The function of the analysis of the characteristics of the use of DC MCBs for the use of DC loads works to compare the use of DC MCBs on AC loads and which ones are the most effective and the circuit is given a load until the MCB trips and amperes and volts are measured in the circuit.

PERANCANGAN ALAT MONITORING SUHU MENGGUNAKAN SENSOR MLX90614 PADAMESIN DIGITAL PRINTING XEROX WORKCENTRE BERBASIS IOT Marhanif Choirunnisa Nurma; Dwi Hadidjaja Rosyid
Jurnal Ilmiah Global Education Vol. 3 No. 2 (2022): JURNAL ILMIAH GLOBAL EDUCATION, Volume 3 Nomor 2, Desember 2022
Publisher : LPPM Institut Pendidikan Nusantara Global

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55681/jige.v3i2.368

Digital printing business is a business that is very interested in this era. Digital printing with a minimum size of A3+ has become a trend nowadays. There are many advantages that can be obtained from this A3 + digital printing machine. Printing needs that are chased by time are very suitable for using this machine. In this study the authors designed a thermometer for temperature on a digital printing machine using the MLX90614 sensor with the NodeMCU ESP8266 microcontroller, 16x2 LCD as display output, and a buzzer for warnings, in order to minimize striped printouts due to ink freezing due to overheating and other damage. The results of testing the design of this system are generated for the results of testing the temperature sensor readings obtained 100% accurate. This shows that the sensor is functioning properly from the results obtained with an accuracy rate of 100%. The results for reading the MLX90614 sensor with infrared thermometer readings are obtained by calculating the percentage error of 0.9%, which means the sensor is running well. The results of the test data show that the average delay of the overall data is 0.10 s.

Co-Authors A. Ahfas Afif Dimyati Agus Hayatal Falah Ahmad Ahfas Ahmad Ahfas, Ahmad Akbar, Ilham Yusuf Akhmad Ahfas Alamsha, Mukhammad Ariya Anggraeni, Aprilia Putri Arief Wisaksono Ashar, Abdul Adim Bima Setya Kusumaraga Budi, Mohamad Istiyo Dharma EP Dwiki Maulana Rizaldi Falah, Agus Indah Sulistiyowati Izza Anshory Jainul, M Jamaaluddin Mardiyono Mardiyono Marhanif Choirunnisa Nurma Moh. Muzakki Firmansyah Mohammad Bahrul Ulum Mohammad Idris Andriansyah Muhammad Alamsyah Muhammad Irsyad Hidayatullah Muhammad Sofyan Muhammad Ulum Nanggala, Dikas Pandu Pamungkas, Farid Setyo Phalah, Surya Mahendra Pramana, Joko Prayudha, Mufit Yogie Putra, Mochamad Wildan Karyono Rohman, Rizky Habibur Sarwan Hamid Shazana Dhiya Ayuni Syahrorini, Syamsudduha Taufik Marzuki Velly Descovvy Hardiyanto Zaenal, Ali

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