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Arnawan Hasibuan
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Faculty of Engineering, Universitas Malikussaleh Kampus Unimal Bukit Indah, Blang Pulo, Kec. Muara Satu Lhokseumawe
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Proceedings of International Conference on Multidisciplinary Engineering (ICOMDEN)
Published by Universitas Malikussaleh
ISSN : -     EISSN : 26567520     DOI : -
Core Subject : Science, Engineering,
Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering
The "Proceedings of International Conference on Multidisciplinary Engineering (ICOMDEN)" is a scientific publication that compiles innovative works from researchers, academics, and practitioners in the field of multidisciplinary engineering. This proceeding serves as a platform to present cutting-edge research, studies, and discoveries shared during the ICOMDEN forum, organized by the international engineering community. The proceedings cover a wide range of disciplines in engineering, including but not limited to: Mechanical Engineering, Civil Engineering, Electrical and Electronics Engineering, Computer Science and Software Engineering, Materials Engineering, Industrial Engineering, Environmental Engineering, and other related fields. Each paper published in this proceeding undergoes a rigorous peer-review process to ensure high scientific quality and impactful contributions. By integrating perspectives from various engineering disciplines, the proceedings aim to foster cross-disciplinary collaboration and provide innovative solutions to complex challenges in the field of engineering. The ICOMDEN Proceedings highlight research and technological advancements relevant to industry and society, promoting the application of sustainable engineering practices. This publication is intended to be a key reference for researchers, students, and engineering professionals to expand their knowledge and generate new ideas in addressing global challenges in engineering.
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 119 Documents
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The Evaluation Of Primary Canal Discharge In Pulo Ie Thoe Irrigation Area, Nisam District, North Aceh Regency Zakiatil Khairah; Wesli
Proceedings of International Conference on Multidisciplinary Engineering (ICOMDEN) Vol. 2 (2024): Proceedings of International Conference on Multidisciplinary Engineering (ICOMDEN)
Publisher : Faculty of Engineering, Malikussaleh University

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Abstract

This study aims to determine the amount of discharge taken and discharged available in the Pulo Ie Thoe Irrigation AreaNisam District, North Aceh Regency. This Irrigation Area has an area of 40 ha. The Pulo Ie Thoe irrigation area requires the largest average withdrawal discharge of 0.0947 m3/s in July so that 0.0947 m3/s is available to meet agricultural needs.The irrigation area of Pulo Ie Thoe has an available discharge of 92.56 m3/s for a 2-year renewal period. The Pulo Ie Thoe Irrigation Area has enough water to meet irrigation activities in the area. So that there is a water balance, which is a condition where the amount of water available is more than the amount of water needed. The existing channel design resulted in a channel discharge of 0.051816 m3/s. The discharge of the channel has a smaller value compared to the discharge needed in the Irrigation Area so that the irrigation channel is not able to drain the discharge for the irrigation area so it needs to be redesigned. The design of the planned channel is 0.85 m wide, 0.45 m in flow, with a wet cross-sectional area of 0.383 m2, and a wet circumference of 1.76 m. The design of this planned channel produces a discharge of 0.10323 m3/s so that it is able to drain the required discharge in the Pulo Ie Thoe Irrigation Area.
Enhancing Academic Security with RFID-Based Smart Locks and Real-Time Attendance Tracking System Muhammad Al Imran; Muhammad Fikry; Sujacka Retno
Proceedings of International Conference on Multidisciplinary Engineering (ICOMDEN) Vol. 2 (2024): Proceedings of International Conference on Multidisciplinary Engineering (ICOMDEN)
Publisher : Faculty of Engineering, Malikussaleh University

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Abstract

In this study, we propose a novel RFID-based smart lock system integrated with real-time attendance tracking to enhance academic security. Traditional security methods such as mechanical locks and manual attendance systems are prone to various limitations, including lost keys, falsification, and lack of automatic tracking. Our system utilizes E-KTP cards as RFID identification tools, supported by Internet of Things (IoT) technology, to provide automated door access and efficient attendance monitoring. The implementation results demonstrate a high accuracy rate of 99.5% in reading E-KTP cards, with an average response time of 850 Ms and a 99.5% uptime during a 30-day testing period. The system can handle up to 40 access requests per minute during peak hours. Additionally, it reduces access time by 91%, lowers errors from 5% to 0.2%, cuts operational costs by 60%, and decreases maintenance time by 75%. Security is reinforced through dual encryption using the Vigenère and Bcrypt algorithms, ensuring no security breaches over six months. The dashboard provides real-time monitoring, and the automated attendance system reduces human error, integrating seamlessly with academic databases for user verification and schedule management. This research demonstrates the effectiveness of RFID and IoT technologies in modernizing and securing academic environments.
Prediction of Trash in Aceh Province Using the Autoregressive Integrated Moving Average (ARIMA) Method Nefo Preyandre; Dahlan Abdullah; Said Anshari
Proceedings of International Conference on Multidisciplinary Engineering (ICOMDEN) Vol. 2 (2024): Proceedings of International Conference on Multidisciplinary Engineering (ICOMDEN)
Publisher : Faculty of Engineering, Malikussaleh University

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Abstract

The increase in trash production in Aceh Province presents challenges for trash management, particularly in planning adequate infrastructure. This study applies the Autoregressive Integrated Moving Average (ARIMA) model to predict trash volume in Aceh. The data utilized originates from the National Trash Management Information System (SIPSN) and the Central Bureau of Statistics (BPS) from 2020 to 2023. The prediction results indicate that ARIMA can capture the primary trends in trash volume but has limitations in accounting for seasonal fluctuations in certain trash categories. Accuracy evaluation using the Mean Absolute Percentage Error (MAPE) shows varying accuracy levels across trash types, with some categories requiring additional models to enhance accuracy. These findings are expected to support planning and policy for trash management in Aceh.
Implementation of Data Mining for Raw Material Stock Prediction in Clothing Production Using the C4.5 Algorithm Method Nur Ismiza; Lidya Rosnita; Nurdin
Proceedings of International Conference on Multidisciplinary Engineering (ICOMDEN) Vol. 2 (2024): Proceedings of International Conference on Multidisciplinary Engineering (ICOMDEN)
Publisher : Faculty of Engineering, Malikussaleh University

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Abstract

Al-Fatih Convection is a business engaged in the textile industry, located in Baktiya, North Aceh Regency. This company produces various uniforms for schools and workwear. Raw material stock management is a crucial aspect that affects the smoothness of the production process. Currently, the purchase of raw material stock still relies on estimation methods, often leading to excessive or insufficient stock. Therefore, a raw material stock prediction system is needed to optimize stock management.This research aims to implement the C4.5 algorithm to predict raw material stock for clothing production. The method is chosen for its ability to build a predictive model based on attributes such as material type, price, availability, and demand. Using data mining, this study generates a decision tree that helps Al-Fatih Convection prioritize which raw materials should be purchased. The results from the implementation of the C4.5 algorithm show an accuracy rate of 93%, which is expected to help reduce excessive or insufficient stock and improve operational efficiency at Al-Fatih Convection.
Identification of Environmental Security in Relation to Crime Rates in Simeulue Regency Using Density-Based Spatial Clustering of Applications with Noise (DBSCAN) Method Yopy Anfelia; Munirul Ula; Sujacka Retno
Proceedings of International Conference on Multidisciplinary Engineering (ICOMDEN) Vol. 2 (2024): Proceedings of International Conference on Multidisciplinary Engineering (ICOMDEN)
Publisher : Faculty of Engineering, Malikussaleh University

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Abstract

Criminal offenses are acts that violate criminal law and are punishable by the state, either through imprisonment, fines, or other sanctions. These offenses cause significant distress and harm to the general public, individuals, and the state. In Simeulue Regency, the number of criminal cases has been increasing annually, driven by social, economic, environmental, cultural, legal, technological, and psychological factors. This study aims to analyze the relationship between environmental security and the level of criminal cases in Simeulue Regency using the Density-Based Spatial Clustering of Applications with Noise (DBSCAN) algorithm. The data used includes criminal cases from 2019 to 2023 across 10 districts, along with environmental information such as population density, public facilities, and socioeconomic indicators. The research methodology involves data collection and cleaning, Euclidean distance calculation, parameter selection for DBSCAN, and the application of validation formulas to determine the vulnerability to criminal offenses in Simeulue Regency. The analysis results, using an epsilon parameter of 5 and MinPts of 3, yielded clusters 0, -1, and 1. Cluster 0 includes Salang and Teluk Dalam districts; cluster -1 includes Alafan, Simeulue Tengah, Simeulue Timur, Simeulue Barat, Teupah Barat, and Teupah Selatan districts; and cluster 1 includes Simeulue Cut and Teupah Tengah districts. The validation formula indicates that the highly vulnerable area is in Simeulue Timur district, while the at-risk areas are Teupah Tengah, Teluk Dalam, and Teupah Barat districts. The areas classified as not at risk are Alafan, Salang, Simeulue Tengah, Simeulue Cut, Simeulue Barat, and Teupah Selatan districts. This study provides insights into areas that require increased attention in efforts to address and prevent criminal offenses. Keywords: environmental security, criminal offenses, DBSCAN, clustering, Simeulue Regency
Sense of Place in the Tourist Area of Seumadu Beach, Lhokseumawe City Annisa Zuhra; Yenny Novianti; Eri Saputra
Proceedings of International Conference on Multidisciplinary Engineering (ICOMDEN) Vol. 2 (2024): Proceedings of International Conference on Multidisciplinary Engineering (ICOMDEN)
Publisher : Faculty of Engineering, Malikussaleh University

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Abstract

Research on the sense of place in public spaces based on visitors' perceptions is essential to understand whether visitors feel an emotional attachment to the tourist area of Seumadu Island Beach. This aims to measure the strength of visitors' feelings when in the area and identify the factors shaping those feelings. This study focuses on the primary question of how the sense of place is formed in the Seumadu Island Beach tourist area and what factors influence visitors’ attachment to it as a public space. This research employs a quantitative method. The analysis results regarding sense of place show that 63.2% of respondents agree that they feel attached to this area. The strongest contributing factor to sense of place is place identity (67%), which includes aspects such as memories associated with objects and the desire to stay. This is followed by place dependence (67%), which involves aspects like the desire to revisit and fulfill certain needs, and finally, place attachment (66%), the lowest, especially in terms of safety and comfort. It can be concluded that the Seumadu Island Beach tourist area has a sense of place that is felt by its visitors or users. The primary factors influencing the sense of place in the Seumadu Island Beach area are place identity and place dependence, with place attachment in the final position.
Implementation of harmonics reduction filters in non-linear equipment at plastic manufacturing company Muhammad fadlan siregar; Muhammad Ikhwan Fahmi; Syofyan Anwar Syahputra; Habib Satria; Indri Dayana; Moranain Mungkin
Proceedings of International Conference on Multidisciplinary Engineering (ICOMDEN) Vol. 2 (2024): Proceedings of International Conference on Multidisciplinary Engineering (ICOMDEN)
Publisher : Faculty of Engineering, Malikussaleh University

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Abstract

Harmonics are produced by non-linear loads such as televisions, computers, microwaves, fluorescent lamps that use electronic ballasts and others. The harmonic content contained in non-linear loads causes the quality of electrical power to become poor and the quality of electrical power to decrease, the greater the use of non-linear loads, it is estimated that the harmonics generated will be greater and can disrupt the system performance of other electronic equipment and can also cause overheating of electrical power sources, plastic manufacturing company measurements, Source Voltage Balanced (V peak) Unbalanced (V peak) 312∠ 00, 311∠ -1200, 312∠ 1200, Phase R 3.23 Ampere, Phase S 3.24 Ampere Phase T 3, 24 Amperes as in figure 2a, and THD Current in Phase R 25%, Phase S 23% Ampere Phase T 24%, the total harmonic distortion was above 5% and the analysis for the single tuned filter was C value > 50.64 μF, L value > 10.093 H, and R value > 50.98 Ω. then after, harmonic values, a filter was installed to reduce the THD value to 1.4% and the overall THD value was below 5% in accordance with IEEE standards.
Development of a Decision Support System for Movie Recommendations Using the Evaluation Based on Distance from Average Solution M. Raiyan Firdaus; Mukhlis Abdul Muthalib; Rini Meiyanti
Proceedings of International Conference on Multidisciplinary Engineering (ICOMDEN) Vol. 2 (2024): Proceedings of International Conference on Multidisciplinary Engineering (ICOMDEN)
Publisher : Faculty of Engineering, Malikussaleh University

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Abstract

Digital transformation has changed how people enjoy media content, including films, through digital platforms like YouTube. Recommendation systems play a vital role in helping viewers find movies that match their preferences, utilizing methods such as Simple Additive Weighting and Collaborative Filtering to enhance recommendation accuracy and relevance. In this study, the Evaluation Based on Distance From Average Solution (EDAS) method is applied to provide more independent and user-focused movie recommendations. EDAS works by analyzing user profiles, which contain keywords or features related to films of interest. Based on an analysis of 300 film alternatives, the results show that Dune: Part Two (A199) ranks highest with a qualitative utility score of 1, followed by Spider-Man: Across the Spider-Verse (A182) with a score of 0.932194, and Furiosa: A Mad Max Saga (A201) with a score of 0.853523. The lowest-ranked alternative is Cobweb (A158) with a qualitative utility score of 0. Through the EDAS approach, this movie recommendation system offers a more relevant and satisfying viewing experience for users.
Analysis of Thermal Comfort in Green Open Spaces (GOS) Using the Temperature Humidity Index (THI) Approach (Case Study: City Park Green Open Space in Lhokseumawe) Indri Nuraini; Adi Safyan; Yenny Novianti
Proceedings of International Conference on Multidisciplinary Engineering (ICOMDEN) Vol. 2 (2024): Proceedings of International Conference on Multidisciplinary Engineering (ICOMDEN)
Publisher : Faculty of Engineering, Malikussaleh University

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Abstract

The city of Lhokseumawe, located in a coastal area with a tropical monsoon climate, faces challenges in creating comfort due to high solar radiation and air temperatures. The Green Open Spaces (GOS) in this city, such as Riyadhah Park, Hiraq Field, and General Sudirman Field, are often utilized for various activities like walking, recreation, sports, eating, drinking, commercial activities, ceremonies, and playing. Public comfort, particularly in city parks, should be prioritized to create an ideal environment. This study aims to analyze thermal comfort using the Temperature Humidity Index (THI) approach. The research was conducted from May 27 to June 10, 2024, during a period when temperatures in Indonesia increased due to the apparent movement of the sun. The method used is quantitative descriptive research. Based on measurements taken over 15 days at three different intervals, the morning THI in the three study locations, namely Riyadhah Park, Hiraq Field, and General Sudirman Field, indicated that shaded areas with vegetation had slightly lower THI values compared to unshaded areas. The average THI for shaded areas ranged from 29,3°C to 29,7°C, while unshaded areas ranged from 29,7°C to 30°C. All areas in the morning were classified as moderately comfortable. At midday, the THI difference between shaded and unshaded areas was more pronounced. THI in shaded areas at Riyadhah Park, Hiraq Field, and General Sudirman Field ranged from 31,9°C to 32,2°C, while unshaded areas had higher values, between 32,4°C and 32,6°C. All areas at the three locations during midday fell into the uncomfortable category. Measurements taken in the afternoon showed a pattern similar to midday, where shaded areas had slightly lower THI values than unshaded areas. The average THI for shaded areas ranged from 30,7°C to 30,9°C, while unshaded areas ranged from 31,1°C to 31,3°C. All areas at the three locations in the afternoon were classified as uncomfortable. Overall, shaded areas in the three study locations consistently showed lower THI values compared to unshaded areas, indicating that the presence of vegetation can help reduce temperatures and enhance thermal comfort, especially during times of higher heat intensity, such as midday and afternoon.
Enhancing Adaptive Overcurrent Protection in Multi-Loop Distribution Networks with Distributed Generation Using Genetic Algorithms Arnawan Hasibuan; Fahrian Roid; Armen Abta; Misbahul Jannah; Dedi Fariadi; Fakhruddin Ahmad Nasution
Proceedings of International Conference on Multidisciplinary Engineering (ICOMDEN) Vol. 2 (2024): Proceedings of International Conference on Multidisciplinary Engineering (ICOMDEN)
Publisher : Faculty of Engineering, Malikussaleh University

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Abstract

Electrical energy is something that everyone needs. The increase in the use of electrical energy will increase the transmission and distribution system of electrical energy, so the electrical energy distribution system must be more reliable. Adding Distributed Generation (DG) to the distribution system can improve reliability and power quality issues. To overcome the influence of DG, a new optimization setting is needed to account for the presence of Distributed Generation. This study aims to simulate a protection system with the right relay operation time to minimize the impact of interference and apply the Genetic Algorithm method in the relay coordination setting on a multi-loop distribution network with Distributed Generation. In this study, the development will be carried out using the IEEE 9-Bus multiloop plant distribution system with the application of Distributed Generation using a Genetic Algorithm. The method in this study begins with creating a single-line diagram on ETAP, followed by the placement and determination of forward and reverse relays. Furthermore, the steps include dividing and determining loops I, II, and III for the Isc generation value in each loop. The optimization process using the Genetic Algorithm can be carried out after the Isc value of each loop is obtained. After reaching the maximum iteration value, the TDS and Ipickup values result from optimization. The value is then converted into a time domain. The genetic algorithm results with a maximum iteration value of 1500 show that the protection system coordinates more optimally and efficiently, as reviewed from the cut-off sequence and time delay value in the event of a disturbance. The total time delay value in the Genetic Algorithm calculation is 3.6027 seconds. The minimum total time delay value is the more optimal the protection system coordinates.

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