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Edukasi Sadar Bencana melalui Media Papan Informasi Elektronik di Kelurahan Gebangsari Genuk Semarang Munaf Ismail; Eka Nuryanto Budisusila; Muhamad Haddin
Indonesian Journal of Community Services Vol 5, No 1 (2023): May 2023
Publisher : LPPM Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/ijocs.5.1.87-94

Abstract

Kelurahan Gebangsari termasuk dalam salah satu kawasan pesisir di Kecamatan Genuk Kota Semarang. Daerah hilir kota Semarang rawan banjir terutama saat memasuki musim penghujan karena terdapat 2 pertemuan air yang bersumber dari sungai Tanggang dan Sringin. Jika air hujan dari atas kota Semarang yang diapit oleh sungai diantara keduanya akan melewati kawasan kelurahani Gebangsari. Hal ini dapat berdampak lebih besar jika dibarengi dengan musim pasang surut dengan intensitas tinggi dan cukup lama. Selain ancaman banjir, Kelurahan Gebangsari juga memiliki potensi ancaman pasang surut air laut karena letaknya yang dekat dengan pantai. Oleh karena itu, tim pengabdian masyarakat UNISSULA melakukan sosialisasi pendidikan sadar bencana dengan sosialisasi mitigasi bencana banjir menggunakan papan informasi elektronik di kecamatan Gebangsari. Masih banyak masyarakat di Kelurahan Gebangsari yang belum pernah mendapatkan informasi atau sosialisasi terkait Standart Operasional Prosedur mitigasi bencana. Progam Pengabdian Masyarakat ini bertujuan untuk memberikan masyarakat pengetahuan dan pemahaman tentang resiko, efek dan tahapan yang harus dilakukan sebelum, ketika terjadi bencana dan setelah terjadi bencana. Gebangsari Village is included in one of the coastal areas in Genuk District, Semarang City. The downstream area of Semarang city is prone to flooding, especially when entering the rainy season because there are 2 confluences of water originating from the Tanggang and Sringin rivers. If it rains from above the city of Semarang which is flanked by rivers between the two, it will pass through the Gebangsari village area. This can have a greater impact if it is accompanied by a high intensity and long enough tidal season. In addition to the threat of flooding, Gebangsari Village also has the potential threat of sea tides because of its proximity to the beach. Therefore, the UNISSULA community service team conducted a socialization of disaster awareness education with flood disaster mitigation socialization using electronic information boards in Gebangsari sub-district. There are still many people in Gebangsari Village who have never received information or socialization regarding Standard Operational Procedures for disaster mitigation. This Community Service Program aims to provide the community with knowledge and understanding of risks, effects and steps that must be taken before, when a disaster occurs and after a disaster occurs.
Rancang Bangun Alat Monitoring Pengisian Air Otomatis Berbasis IoT (Internet of Things) Hafiz Dwi Febi Eriyanto; Munaf Ismail; Eka Nuryanto Budisusila
Aviation Electronics, Information Technology, Telecommunications, Electricals, Controls (AVITEC) Vol 5, No 2 (2023): August
Publisher : Institut Teknologi Dirgantara Adisutjipto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28989/avitec.v5i2.1706

Abstract

Tandon adalah alat untuk menampung air, tapi monitoring ketinggian air tandon tidak tersedia secara jarak jauh hanya dengan alat pelampung mekanik. Penelitian ini membuat rancang bangun alat monitoring ketinggian air, volume air yang diisi ke tandon, dan aliran air yang dikeluarkan. Pengukuran ketinggian air dan volume menggunakan sensor ultrasonik, sedangkan sensor aliran air digunakan untuk mendeteksi aliran air secara jarak jauh melalui internet of things (IoT). Alat monitoring menggunakan smartphone dan aplikasi Blynk dengan indikator level air, aliran air, dan volume air. Pengujian menggunakan metode kalibrasi dengan penggaris untuk sensor ultrasonik dan gelas ukur untuk volume air. Hasil pengujian sensor ultrasonik menunjukkan hasil hampir mendekati sempurna dengan rata-rata error untuk sensor ultrasonik tandon atas 1,74 % dan 1,25 % untuk tandon bawah. Sensor water flow menghasilkan error hasil pengujian sebesar 0,88 % atau setara dengan 27 ml. Pada pengujian LCD menunjukan hasil yang mendekati akurat dengan tampilan pada aplikasi Blynk hanya berbeda pada bilangan desimal. Sementara itu untuk pengukuran volume air tandon mendekati hasil pengukuran manual dengan error sebesar 0,099 % dan 0,9 %.
Rancang Bangun Robot Humanoid Penari Untuk Berjalan Pada Lantai Berundak Nikmatul Azizah; Bustanul Arifin; Eka Nuryanto Budisusila
Jurnal Teknik Elektro Indonesia Vol 4 No 2 (2023): JTEIN: Jurnal Teknik Elektro Indonesia
Publisher : Jurusan Teknik Elektro Fakultas Teknik Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jtein.v4i2.446

Abstract

Perkembangan dunia robotika di Indonesia telah maju dengan pesat. Salah satu perkembangan robot yaitu robot humanoid, robot humanoid merupakan salah satu bentuk teknologi dalam dunia robotika yang dimana robot ini memiliki kemampuan untuk dapat menirukan beberapa kegiatan manusia contohnya yaitu jongkok, berdiri, dan berjalan. Salah satu contoh robot humanoid adalah robot penari, yang biasanya di ajang perlombaan robot humanoid yang ada di Indonesia adalah Kontes Robot Seni Tari Indonesia (KRSTI). Jenis motor servo yang digunakan pada robot humanoid yaitu servo Dynamixel 28T. Pada penelitian ini dilakukan dengan sebuah perancangan robot humanoid dengan menggunakan kontroler OpenCM9.04 dan ekspension board 485, dengan menggunakan sofware robotis. Dari hasil pengujian dengan variasi MotionPagePlay yaitu 1800, 2200, 2500, 2800, dan 3200. MotionPagePlay yang digunakan dapat mempengaruhi perpindahan gerak robot humanoid seperti halnya pada pengujian dengan permukaan yang berundak dengan perbedaan ketinggian 4mm dengan MotionPagePlay 2200 sampai dengan 2800. Pada MotionPagePlay 2200 persentase keberhasilannya yaitu 60% sedangkan pada MotionPagePlay 2500 dan 2800 persentase keberhasilannya yaitu 90%.
System Identification and Control Strategy on Electric Power Steering DC Motor Arifin, Bustanul; Nugroho, Agus Adhi; Budisusila, Eka Nuryanto; Khosyi'in, Muhammad
Journal of Robotics and Control (JRC) Vol 5, No 3 (2024)
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jrc.v5i3.21614

Abstract

Power steering technology help human to control the car. The hydraulic power steering system now tends to be replaced by the electric power steering system (EPS). As the main driver that require precise control. The contribution of this research is to obtain system identification of EPS motor and novelty control strategy to achieve stable control better. Motor control require an appropriate mathematical model and up-down-up down signals of Pseudo Random Binary Signal Sequence (PRBS) were used. The modelling method used was the Numerical Algorithm for Subspace State Space System Identification (N4SID). The quality of the modeling needs to be measured to see whether it was close to the original signal. The validation of the model obtained tested using Variance Accounted For (VAC), Akaike Information Criterion (AIC), and Final Prediction Error (FPE). The best mathematical model was developed on the basis of these three criteria, which is 3rd order model. The control strategy carried out by means of the Ziegler Nichols, Tyreus Luyben and Haugen tuning technique. With these three tuning methods, the control parameters obtained were used for Proprotional-Integral (PI) and Proportional-Integral-Derivative (PID) control. Based on the study, the Haugen control shows the best results of the two other controls, namely with a rise time value of 11,361 ms, overshoot of 6,898%, and steady state at 1.3 s. This show that PI control using the Haugen tuning method able to control the motor well. Robustness tests have also been carried out because the steering system is operated in unpredictable environmental conditions. The control greatly influenced the performance and stability of EPS control in the car's steering system.
Electricity demand forecasting in Ambon using machine learning techniques Herjuna, Silvester Adi Surya; Budisusila, Eka Nuryanto; Haddin, Muhammad
International Journal of Mechanical Computational and Manufacturing Research Vol. 13 No. 2 (2024): August: Mechanical Computational And Manufacturing Research
Publisher : Trigin Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/computational.v13i2.179

Abstract

This study aims to analyze the impact of electrical load forecasting using Artificial Neural Networks (ANN) to improve power supply reliability and efficiency in Ambon’s electric system. The objective is to develop a reliable forecasting model that supports effective energy management, helping to achieve operational excellence in terms of quality, safety, and cost-efficiency. A quantitative approach was utilized, gathering historical electricity load data from 2019 to 2024, alongside relevant environmental and temporal factors. The data were analyzed using ANN within a Python-based framework to predict future electricity demands accurately. The study employs a structured equation modeling to validate the forecasting model and its components. The findings reveal that the ANN model effectively predicts electrical loads with high accuracy, demonstrating substantial improvements in operational efficiency and energy cost reductions. The model’s ability to incorporate multiple input variables allows for nuanced understanding and prediction of load variations, thereby facilitating better resource allocation and strategic planning. This research contributes uniquely by applying ANN for electrical load forecasting in the context of Ambon’s electrical system, underscoring the integration of AI techniques in improving the operational efficiency of power utilities. The study extends the knowledge on the application of machine learning in the power sector by demonstrating how sophisticated forecasting models can significantly enhance energy management strategies
Expert System for Autoclave Damage Detection Using the Fuzzy Logic Method Ilham M Rusdiyanto; Sri Arttini Dwi Prasetyowati; Eka Nuryanto Budisusila
International Journal of Information Engineering and Science Vol. 1 No. 4 (2024): November : International Journal of Information Engineering and Science
Publisher : Asosiasi Riset Teknik Elektro dan Infomatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/ijies.v1i4.124

Abstract

As a resource supporting public health services, management of electromedical equipment must be carried out quickly, accurately and integratedly so that function, safety, security and benefits can be optimized. The management of electromedical equipment is regulated in the Republic of Indonesia Minister of Health Regulation Number 65 of 2016 concerning Electromedical Service Standards. The expected result of this research is an expert system that can accurately detect damage to sterile electromedical equipment, especially autoclaves. This expert system can then assist electromedical technicians in finding damage and as an assessment in making decisions for appropriate and validated actions to be taken. From the results of testing and analysis of the expert system for detecting damage to Autoclaves using the fuzzy logic method, the following conclusions were obtained. The damage detection expert system application in the Autoclave has been proven to be able to provide 100% diagnosis results. This system can assess the degree of damage of 11.6235981%. based on the input symptoms provided, thus providing decisions that are close to the actual conditions. The expert system built is able to speed up the damage detection process compared to manual methods. This helps in taking quicker action to prevent further damage to the autoclave.
Rancang Bangun Alat Pendeteksi Level Paparan Gas Formalin Pada Ruang Penyimpanan Laboratorium Fadillah, Yudar; Budisusila, Eka Nuryanto; Suprajitno, Agus
LANCAH: Jurnal Inovasi dan Tren Vol. 3 No. 1 (2025): DESEMBER 2024 - MEI 2025
Publisher : Lembaga Otonom Lembaga Informasi dan Riset Indonesia (KITA INFO dan RISET) - Lembaga KITA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/ljit.v3i1.3447

Abstract

Formalin is a hazardous chemical commonly used in laboratories, especially for specimen preservation. Ensuring safe handling and storage is crucial to minimize risks. This research aims to design and build a device to detect formaldehyde gas in laboratory storage rooms. The device uses a DFRobot formaldehyde gas sensor to detect formalin concentration, processed by Arduino and displayed on an LCD. It features a buzzer for alerts, a servo motor for exhaust control, and a DC fan for air circulation. The system is supported by an LM2596 step-down module and a 12V power supply. Results show the device effectively detects formaldehyde gas and provides warnings when concentrations exceed safe thresholds, while also reducing formalin levels through improved air circulation.
Sistem Pengendalian Parameter Ruangan Otomatis Berbasis Internet of Things dengan Sensor BH1750 Yofanda, Rani Thufaila; Eka Nuryanto Budisusila; Jenny Putri Hapsari
Medika Teknika : Jurnal Teknik Elektromedik Indonesia Vol. 6 No. 2 (2025): April
Publisher : Universitas Muhammadiyah Yogyakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/mt.v6i2.26124

Abstract

Perangkat elektronik yang bergantung pada listrik sering kali menyebabkan pemborosan energi akibat kelalaian pengguna dalam mematikannya. Untuk mengatasi permasalahan tersebut, dikembangkan penelitian mengenai Sistem Pengendali Parameter Ruangan berbasis Internet of Things (IoT) yang dapat mengontrol pencahayaan dan suhu ruangan secara otomatis berdasarkan indikator gerak, jumlah orang, suhu, dan pencahayaan. Sistem ini menggunakan sensor PIR, sensor infrared, LDR, sensor luminositas, dan sensor suhu yang diproses melalui board Arduino Uno, dengan keluaran berupa LCD, lampu, kipas DC, dan aplikasi Blynk IoT. Metode penelitian melibatkan pengujian akurasi sensor dan analisis kesalahan pengukuran. Hasil penelitian menunjukkan bahwa sensor BH1750 memiliki akurasi sebesar 99,86% dengan error  0,14% dalam pengukuran intensitas cahaya. Sementara itu, sensor DS18B20 dalam pengujian suhu menunjukkan error  0% saat suhu >29°C (kipas menyala) dan <27°C (kipas mati), serta error  10% pada rentang suhu 27-29°C (kipas mengikuti kondisi sebelumnya). Dengan demikian, sistem ini terbukti efektif dalam mengontrol pencahayaan dan suhu ruangan secara otomatis, sehingga dapat mengurangi pemborosan energi.
Pengenalan Implementasi Mikrokontroler Arduino kepada Siswa SMK Pembangunan Nasional Purwodadi Grobogan Budisusila, Eka Nuryanto; Arifin, Bustanul
Indonesian Journal of Community Services Vol 7, No 1 (2025): May 2025
Publisher : LPPM Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/ijocs.7.1.60-67

Abstract

Teknologi elektronika memanfaatkan Mikrokontroler sudah mulai banyak dikenal oleh masyarakat, terutama bagi masyarakat yang menekuni bidang teknik elektro, baik dalam bidang pendidikan maupun hanya sekedar menekuni hobi. Banyak jenis mikrokontroler yang ditawarkan oleh produsen, di antaranya adalah Arduino yang memiliki keunggulan berupa kemudahan dalam merangkainya dan kesederhanaan dalam pemrogramannya. Arduino juga memiliki banyak varian yang dapat dipilih sesuai kebutuhan jumlah port maupun daya tampung memory yang tersedia di dalamnya. Arduino sering digunakan sebaga unit pengolah data yang diambil dari sensor sebagai input, dan menghasilkan output berupa aktuator. Meskipun sudah mulai dikenal dan diimplementasikan, masih banyak masyarakat yang awam dengan mikrokontroler Arduino ini. Oleh karenanya perlu diupayakan pengenalan lebih mendalam mengenai mikrokontroler Arduino, disertai contoh-contoh rangkaian yang dapat dibentuk oleh perangkat mikrokontroler ini. Tim memilih siswa-siswi SMK di daerah Puwodadi Grobogan sebagai obyek pengenalan dan pelatihan, mengingat para siswa sudah mendapatkan pengenalan dasar tentang mikrokontroler, sehingga selanjutnya dapat dikembangkan dengan implementasi yang lebih luas. Metode yang digunakan berupa tutorial disertai beberapa contoh rangkaian nyata yang sudah jadi dan berfungsi untuk berbagai kebutuhan. Hasil dari program ini siswa SMK yang sebelumnya hanya mengenal satu jenis mikrokontroler Arduino menjadi lebih mengenal berbagai tipe Arduino dan implentasinya secara lebih luas.Electronic technology utilizing Microcontrollers has begun to be widely known by the public, especially for people who are studying electrical engineering, both in education and just pursuing a hobby. Many types of microcontrollers are offered by manufacturers, including Arduino which has the advantage of being easy to assemble and simple in programming. Arduino also has many variants that can be selected according to the number of ports and memory capacity available in it. Arduino is often used as a data processing unit taken from sensors as input, and produces output in the form of actuators. Although it has begun to be known and implemented, many people are still unfamiliar with this Arduino microcontroller. Therefore, it is necessary to make an effort to introduce Arduino microcontrollers more deeply, accompanied by examples of circuits that can be formed by this microcontroller device. The method used was a tutorial accompanied by several examples of real circuits that were finished and functioning for various needs. The result of this program is that vocational school students who previously only knew one type of Arduino microcontroller become more familiar with various types of Arduino and their implementation more widely.
Application of Dragonfly Algorithm for Economic Scheduling Optimization and Power Plant Emissions Novita Popi Wulandari; Agus Adhi Nugroho; Eka Nuryanto Budisusila
JURNAL RISET RUMPUN ILMU TEKNIK Vol. 4 No. 1 (2025): April : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v4i1.5266

Abstract

A reliable electrical grid the power plant scheduling system needs to optimize the plant's performance by considering the economic value and the value of emissions generated by the plant, in addition to the reliability and economic sectors. This system should also take into account the environmental impact, as well as the CO2 and CH4 emissions produced by the plant. This research will use the Dragonfly Algorithm with weighting parameters to schedule hydro and thermal facilities' emissions and economic activities. That the weighting value impacts production costs and emissions is demonstrated by the data acquired from the Dragonfly Algorithm simulation. If economic considerations take precedence in assigning weights, then low-cost generating will result in high-value emissions, and vice versa. The plant's Emission Intensity rating also meets the standards established by the government.