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INDONESIA
Jurnal Penelitian Rumpun Ilmu Teknik
Published by Politeknik Pratama Purwokerto
ISSN : 29638178     EISSN : 29637813     DOI : 10.55606
Core Subject : Science, Engineering,
Computer Science & IT Engineering
Sistem Komputer / Teknik Komputer Sistem Informasi Teknik Perangkat Lunak Teknologi Informasi Teknik Informatika / Ilmu Komputer Bidang-bidang lainnya yang termasuk ke dalam rumpun ilmu tersebut.
Arjuna Subject : Ilmu Komputer (semua kategori) - Ilmu Komputer (Lain-Lain)
Articles 222 Documents
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Analisis Dan Implementasi Perban Analisis Dan Implementasi Perbandingan Protokol VRRP Dan HSRP Pada Jaringan Topologi Star Ramdhani Syahputra; Romi Mulyadi; Muhamad Yusuf; Yogi Pratama; Adri Yanto
Jurnal Penelitian Rumpun Ilmu Teknik Vol. 3 No. 1 (2024): Februari : Jurnal Penelitian Rumpun Ilmu Teknik
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/juprit.v3i1.3397

Abstract

The development of information and communication technologies forms more stringent requirements for indicators of reliability and availability of modern communication network services, which are expected to be available 24 hours a day throughout the year so that it is possible to use applications and services running on them at any time. To support network reliability and availability, routing protocols and redundancy are needed to handle failures in a network. A solution to increase network availability and reliability is using the First Hop Redundancy Protocol (FHRP), which consists of the Hot Standby Router Protocol (HSRP) and Virtual Router Redundancy Protocol (VRRP). The results of the tests show that the delay difference between VRRP and HSRP is 0.16ms with a combination of EIGRP routing. In terms of packet loss parameters, when the primary network route is disconnected, there is an increase in packet loss of 1.01% on VRRP, 3.05% on HSRP combined with EIGRP routing, and 0.2% on VRRP, 0.4% on HSRP. Although delay and packet loss increased, the results obtained in this study met the standards set by ITU-T. The difference between VRRP and HSRP is 0.305 bit/ms in the throughput parameter. Meanwhile, the convergence time in VRRP is 5.14 seconds, HSRP 5.07 seconds, and the downtime parameter in VRRP is 12.6 S, 17.1 in HSRP.
Peran Robot dalam Novel Only Human Karya Sylvian Neuvel Uci Amilah; Eva Dwi Kurniawan
Jurnal Penelitian Rumpun Ilmu Teknik Vol. 3 No. 1 (2024): Februari : Jurnal Penelitian Rumpun Ilmu Teknik
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/juprit.v3i1.3423

Abstract

The role of robots in the novel Only Human, focusing more on cultural aspects, behavior and geopolitical impacts. The aim of this research is to explore a deep understanding of the complexity of the relationship between humans and advanced technology and identify its ethical, social and geopolitical implications. The problem formulation includes questions about how humans respond to the presence of robots originating from different planets, what behavioral challenges arise in this relationship, and why cultural and ethical differences are important factors. The research method used is a hermeneutic approach to explore a deep understanding of the complex story in the novel. The results of this research tell about the role of robots in interacting with humans in various contexts and geopolitical changes between the planet and the earth. The role of robots in this novel also highlights the ethical and moral complexities in the use of advanced technology, as well as the challenges of the balance of power at the international level. Based on the results of the analysis, understanding and managing the impact of cultural and ethical differences in human interactions with robots, this research proposes considerations for designing international regulations which regulates the use of artificial intelligence in geopolitical and economic contexts. And aims to create an environment where technological developments can have a positive impact without sacrificing ethical and human values.
Pengembangan Buka Tutup Pintu Rumah Menggunakan Fingerprint Romi Mulyadi; Nadia Angelin
Jurnal Penelitian Rumpun Ilmu Teknik Vol. 3 No. 1 (2024): Februari : Jurnal Penelitian Rumpun Ilmu Teknik
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/juprit.v3i1.3447

Abstract

The large number of poverty and unemployment rates in Indonesia is a trigger for crime, especially theft of valuables in the house. The number of incidents of crime involving theft of rights/property without the use of violence during the 2012–2016 period tends to increase, in 2012 there were 122,777 cases, in 2013 There were 123,133 cases, in 2014 there were 117,751, cases in 2015 decreased to 114,013, cases in 2016 increased to 120,026, cases and in 2017 there were 107,042 cases. This can happen due to negligence, the environment and the security of house doors that still use manual locks. This research will design a security system for opening and closing house doors using fingerprints, so that house doors can only be accessed via the user's fingerprint registered in the microcontroller memory, if the fingerprint the finger is not registered then an alarm will sound, based on testing the tool for fingerprint reading, the fingerprint can be read within 3 to 4 seconds.
Proses Produksi Feronikel dari Bijih Nikel Laterit dengan Metode Rotary Kiln – Electric Furnace (RKEF) Sudaryanto Sudaryanto; Untung Sukamto; Ibnu Cahyo Nugroho
Jurnal Penelitian Rumpun Ilmu Teknik Vol. 2 No. 4 (2023): November : Jurnal Penelitian Rumpun Ilmu Teknik
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/juprit.v2i4.3456

Abstract

Indonesia is one of the leading producers of nickel. The process of producing nickel from laterite ore is mainly used to make ferronickel, nickel matte, or nickel metal. Laterite nickel ore with a Ni content greater than 1.8% can be processed through pyrometallurgical methods. The production of ferronickel using the Rotary Kiln-Electric Furnace method involves a series of steps, including the transportation of raw materials, drying of samples, moisture content testing, sample testing, smelting, pouring, and metal testing. The object of this study is laterite nickel from the Bahodopi and Pomalaa sites of PT Vale Indonesia Tbk. The object has been divided into four samples, namely Bahodopi Low Limit, Bahodopi Upper Limit, Pomalaa Low Limit, and Pomalaa Upper Limit, with varying levels of nickel content. The aim of this research is to produce ferronickel with a high nickel grade. The grade and recovery of nickel from the smelting of Bahodopi Low Limit, Bahodopi Upper Limit, Pomalaa Low Limit, and Pomalaa Upper Limit samples are as follows grade Ni 7.98%; 12.75%; 8.94%; 10.85% and recovery Ni 37.46%; 90.52%; 50.43%; 86.85%. The low grade and recovery in the Bahodopi Low Limit sample can be attributed to the initial nickel melted being much lower than the other samples and the appearance of eustantite, clinoesntantite ((Fe,Ni,Mg)2Si2O6), and forsterite (Mg1.7NiO.3O4Si) phases in the slag which can trap nickel and iron so that they remain in the slag.
Perbandingan Kinerja Model RNN, LSTM, dan BLSTM dalam Memprediksi Jumlah Gempa Bulanan di Indonesia Roni Merdiansah; Khofifah Wulandari; Mentari Hasibuan; Yuyun Umaidah
Jurnal Penelitian Rumpun Ilmu Teknik Vol. 3 No. 1 (2024): Februari : Jurnal Penelitian Rumpun Ilmu Teknik
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/juprit.v3i1.3466

Abstract

Earthquakes are natural phenomena that frequently occur in Indonesia. To identify and predict the level of earthquake activity, effective prediction methods are needed. In this study, we employed a Recurrent Neural Network (RNN) to predict the average number of earthquakes that occur each month in Indonesia. This research utilized a large amount of historical earthquake data in Indonesia. We divided this data into training and testing sets to train and evaluate our prediction model. Additionally, we used Mean Absolute Error (MAE) and Mean Squared Error (MSE) as evaluation metrics to measure the accuracy of our model's predictions. The results showed that using Long Short-Term Memory (LSTM) units with a Bidirectional (BLSTM) configuration, which is a part of RNN, provided accurate predictions regarding the average number of earthquakes per month in Indonesia. We achieved an MAE of 0.0668 and RMSE of 0.0858, indicating a good level of accuracy in predicting the average number of earthquakes. This research contributes significantly to the understanding and prediction of earthquake activity in Indonesia. The use of deep learning techniques in RNN can provide accurate and reliable prediction outcomes for earthquake mitigation and risk reduction efforts in Indonesia.
Prediksi Kecepatan Angin untuk Mengetahui Potensi Sumber Energi Alternatif menggunakan Model Regresi Lasso: Studi Kasus Kota Makassar pada Tahun 2024 Siti Nurjanah; Yoan Purbolingga; Dila Marta Putri; Asde Rahmawati; Fahrizal Fahrizal; Bastul Wajhi Akramunnas
Jurnal Penelitian Rumpun Ilmu Teknik Vol. 3 No. 1 (2024): Februari : Jurnal Penelitian Rumpun Ilmu Teknik
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/juprit.v3i1.3501

Abstract

This research explores the potential of wind energy as an alternative energy source in Makassar City. The researcher used daily climate data from BMKG Martim Paotere Meteorological Station Makassar City for 2023 to January 2024. The research method uses the Lasso regression model to predict wind speed. The results of data processing, through tests with an MSE value of 0.334 and an R2 value of 0.97, show the high validity of the model. Wind speed predictions for 2024 were then generated and converted into estimates of the electrical power that could be generated. Based on this prediction, the maximum wind speed reached 10.76 m/s, with the maximum electrical power reaching 1597 Watts. The results of this study indicate that Makassar City has considerable potential to be developed as a Wind Power Plant location as an alternative source of electrical energy. This potential can contribute to reducing dependence on conventional energy in Makassar City.
Sistem Informasi Pelayanan Kamar Asrama LPMP Sumatera Barat Berbasis Web Adri Yanto
Jurnal Penelitian Rumpun Ilmu Teknik Vol. 3 No. 1 (2024): Februari : Jurnal Penelitian Rumpun Ilmu Teknik
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/juprit.v3i1.3505

Abstract

The Dormitory Room Data processing system at LPMP West Sumatra still uses the method of filling in data with a piece of paper for reception of guests at LPMP West Sumatra and there is no automatic processing using a particular system, therefore the author conducted research at the Education Quality Assurance Institute in Sumatra Province West by collecting information and data that will be processed to create an information system for the West Sumatra LPMP Dormitory Room Service which consists of data input, data processing and report preparation. This information system can produce Guest Data Recap reports, Financial Data Recap reports, Room Availability Data Reports and Guest Order Data recap reports. This information system was designed and adapted to the needs of the West Sumatra Province Education Quality Assurance Institute (LPMP) to make it more effective and efficient, and it is hoped that the West Sumatra LPMP Dormitory Room Service Data processing can be optimized.
Pengaruh Penambahan Iron Slag Sebagai Subtitusi Agregat Kasar Terhadap Kuat Tekan Pada Beton Muh. Hajir Ahmad; Adnan Adnan; Hamka Hamka
Jurnal Penelitian Rumpun Ilmu Teknik Vol. 3 No. 1 (2024): Februari : Jurnal Penelitian Rumpun Ilmu Teknik
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/juprit.v3i1.3517

Abstract

Slag is the residual product of blast furnace combustion, which is produced in the form of iron slag which is still not used properly, causing problems for the environment. In line with the spirit of environmental preservation, companies producing slag waste are looking for solutions to utilize this slag waste. The aim of this research is to determine the compressive strength of iron slag waste as a partial substitute for coarse aggregate on the compressive strength of concrete and the effect of variations in the percentage of iron slag waste on the compressive strength of concrete. The data analysis technique used in this research uses descriptive parametric analysis. Data on concrete compressive strength test results is obtained from the division between the maximum load of the test object and the cross-sectional area of ​​the test object, then the data will be presented in the form of tables or graphs. The results of the research show that the influence of variations in the results of concrete compressive strength testing which takes into account variations in the mixture of iron slag waste with 3 variations, namely 0% (normal concrete), 5% and 10% of some of the coarse aggregate, results in concrete testing at the age of 28 days. in normal concrete or variations of 0% Iron slag waste with an average of 21.89 MPa. For a variation of 5% iron slag waste with an average of 23.12 Mpa. And for variations of 10% iron slag waste with an average of 26.04 MPa. From the results of adding or replacing coarse aggregate using iron slag waste in the mixture, the compressive strength of the concrete has increased, as is the result obtained, namely from adding 5% iron slag waste, an increase of 1.23 MPa compared to normal concrete. and the addition of iron slag waste by 10% decreased by 4.15 MPa from normal concrete.
Kajian Efektifitas Penggunaan Abu Sekam Padi sebagai Bahan Stabilisasi pada Tanah Lempung terhadap Nilai CBR Vella Anggreana; Rasyidah Rasyidah
Jurnal Penelitian Rumpun Ilmu Teknik Vol. 3 No. 1 (2024): Februari : Jurnal Penelitian Rumpun Ilmu Teknik
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/juprit.v3i1.3523

Abstract

One type of soil that has many problems in a construction development is clay soil. Clay soil originating from Jl. Abdul Rahman Hamid, Tenayan Raya District, Pekanbaru has a problem where there are cracks and waves on the road due to non-uniform subsidence. To deal with problems in the soil one way that can be done is by stabilization. The purpose of this study was to determine to determine the effect of a mixture of rice husk ash on the CBR value and to find the optimal mixture. The research uses the laboratory test method, by testing CBR on variations of the rice husk ash mixture amounting to 4%, 7%, and 10% of the dry weight of the soil with unfermented conditions, 7 days of incubation and 4 days of soaking. The effect of using rice husk ash on the value of CBR in unfermented conditions increased in the 4% and 7% rice husk ash mixture, but decreased in the 10% rice husk ash mixture. The influence of the use of rice husk ash mixture on 7-day fermentation increases the CBR values. Whereas in immersion conditions, the CBR value tends to decrease with increasing rice husk ash levels. The optimal mixture in CBR occurred in a mixture of 10% rice husk ash with a 7-day fermentation condition of 12.85%. Thus, it is concluded that the use of the percentage of the mixture as well as the length of the soaking and soaking days used can affect the CBR value of the soil.
Analisis Prarancangan Suatu Industri Kimia Eva Fadillah
Jurnal Penelitian Rumpun Ilmu Teknik Vol. 2 No. 2 (2023): Mei : Jurnal Penelitian Rumpun Ilmu Teknik
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/juprit.v2i2.3617

Abstract

The chemical industry is a vital sector in the global economy that requires careful and planned approaches in designing production facilities. This article discusses the pre-design analysis of a chemical industry focusing on process identification, technology selection, production capacity calculation, capital cost estimation, and environmental impact evaluation. The analysis methods involve the latest techniques in chemical engineering and economic evaluation. The results provide deep insights into the key factors influencing the success of the proposed chemical industry. Emphasis on sustainability and environmental performance is also crucial in the pre-design of modern chemical industries. The conclusion of this study offers a clear perspective on critical aspects to consider in designing an efficient, sustainable, and competitive chemical industry in the increasingly complex industrial era.

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