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All Journal Jurnal Sistem Komputer & Kecerdasan Buatan PRIMER (Prima Medical Journal) Fidelity : Jurnal Teknik Elektro International Journal Engineering and Applied Technology (IJEAT) Jurnal Pengabdian dan Pemberdayaan Masyarakat Indonesia
Harurikson Lumbantobing
Universitas Nusa Putra
Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Engineering Health Professions Immunology & microbiology Mechanical Engineering Medicine & Pharmacology Public Health Social Sciences

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 1 
Sari Etanol Kangkung dan Fenobarbital Terhadap Lama Waktu Tidur Mencit Harurikson Lumbantobing
PRIMER (Prima Medical Journal) Vol. 3 No. 2 (2018): Edisi Oktober
Publisher : Universitas Prima Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34012/pmj.v1i1.119

Abstract

Tumbuhan kangkung air (Ipomoea aquatica Forks) dari Famili Convolvulaceae secara turun temurun dikenal masyarakat dapat mempengaruhi lama waktu tidur, yaitu sebelum dipakai batang dan daunnya disiapkan dulu dengan cara merebus. Pemakaian tersebut dilakukan baik untuk bahan sayur maupun sebagai campuran makanan selingan (seperti: pecel). Oleh karena bukti ilmiah tentang pengaruh kangkung air (Ipomoea aquatica Forks) belum ada, maka para peneliti ini menganggap perlu menelitinya dalam rangka pengembangan obat turun temurun dan pencaharian bahan terbaru dalam upaya pemerataan pelayanan kesehatan di bidang obat. Penelitian ini dilakukan untuk membuktikan keberadaan pengaruh sari etanol kangkung air (Ipomoea aquatic Forks) terhadap lama waktu tidur (sleeping time) mencit jantan. Pada penelitian ini dipakai lima puluh mencit jantan, yang berumur antara 10−13 minggu dan berat badan antara 20-30gr. Penelitian dilakukan di Laboratorium Farmakologi Fakultas Kedokteran dan Laboratorium Kimia Bahan Alam FMIPA USU. Data yang diperoleh dianalisis dengan pengujian kenormalan data Kosmogorof-Smirnof, Uji Rank Spearmen dan Analisis Variansi (Anava) dengan perbedaan dianggap bermakna apabila p<0,05. Dalam telitian ini ditemukan, bahwa pemberian sari etanol kangkung air memberi pengaruh terhadap lama waktu tidur hewan mencit jantan dengan harga p <0,05, serta dalam uji Rank Spearmen sebesar 0,946 dan thitung > ttabel. Didasari telitian ini dapat disimpulkan, bahwa lama waktu tidur hewan uji sangat dipengaruhi besar dosis sari etanol kangkung. Hal itu dapat diartikan, bahwa semakin tinggi dosis sari etanol kangkung, maka semakin panjang pula lama waktu tidur hewan uji mencit.
Sistem Monitoring PV Menggunakan Simulasi Proteus Untuk Pembelajaran Mahasiswa Teknik Elektro UNsP Marina Artiyasa; Isdaryanto Iskandar; Harurikson Lumbantobing
Fidelity : Jurnal Teknik Elektro Vol 4 No 3 (2022): Edisi September 2022
Publisher : Universitas Nusa Putra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52005/fidelity.v4i3.127

Abstract

Photo Voltaic system is now being promoted, mainly because fossil energy will run out, therefore we use Photovoltaic a lot, but monitoring has not been widely used, especially remotely, so on this occasion we will use Proteus simulation to monitor so that the situation of our PLTS remains under control. The components used are arduino uno as a microcontroller, then LCd to display values, then solar cell, battery, breadboard, esp8266 module for wifi, current sensor and voltage sensor for monitoring current and voltage. The results of the above design use Proteus simulation and use Arduino software for programming, and can run well by displaying monitoring results on the LCD and also in the Arduino program, this is done before being applied to designs that use actual tools.this simulation is good so the student can study in the computer lab ., it prove with the grade before treatment and after treatment from 66, 3 become 79
EEG-Based Classification of Schizophrenia and Bipolar Disorder with the Fuzzy Method Aryo Sidik; Harurikson Lumbantobing; Anang Suryana; Muchtar Ali Setyo Yudono; Edwinanto; Yudha Putra; Yufriana Imamulhak; Bayu Indrawan
INTERNATIONAL JOURNAL ENGINEERING AND APPLIED TECHNOLOGY (IJEAT) Vol. 5 No. 2 (2022): November 2022
Publisher : Nusa Putra University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52005/ijeat.v5i2.68

Abstract

This study demonstrates various fuzzy-based strategies for classifying and diagnosing people with mental illnesses such as schizophrenia and bipolar disorder. The signals collected from 32 unipolar electrodes during non-invasive electroencephalogram analysis were examined to determine their key characteristics. This research uses a sophisticated fuzzy-based radial basis function neural network. Entropy analysis and analysis of variance of other statistical parameters are also used. Three hundred and twelve schizophrenic patients and 105 individuals with bipolar disorder were examined. In contrast to healthy controls, the data indicated that the patients were correctly classified. With close to 96% accuracy, the suggested method outperforms existing machine learning methods, such as support vector machines and k-nearest neighbors. Conclusion: This categorization method will enable the development of highly accurate algorithms to identify and classify various mental illnesses.
Design and Analysis of Grid Connected Photovoltaic Rooftop System in the Kadudampit District Office Edwinanto; Yudha Putra; Harurikson Lumbantobing; Yufriana Imamulhak; Danial Zulfiqar
Fidelity : Jurnal Teknik Elektro Vol 5 No 1 (2023): Edisi Januari 2023
Publisher : Universitas Nusa Putra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52005/fidelity.v5i1.138

Abstract

Utilizing clean and renewable energy is crucial for progress and development. Reducing carbon emissions is the goal of using this renewable energy, resulting in a clean and healthy environment. With only a tiny CO2 emission of 20.32% or CO2 emissions reduced by up to 79.69%, solar energy is regarded as one of the most environmentally friendly renewable energy sources. The method used in this study is to simulate the creation of PLTS with the HelioScope web application with a design project for the Kadudampit sub-district office, Sukabumi district. The results of this study are that with the use of new renewable energy (EBT) for solar power plants (PLTS), the monthly energy production obtained is relatively stable, with yields ranging from 1,041.5 kWh - 1,568.1 kWh, and the annual energy production got is 14,853.7 kWh.
Studi Potensi Pemanfaatan Energi Baru Terbarukan (EBT) untuk Mendukung Sistem Ketenagalistrikan di Wilayah IKN Aryo Sidik; Harurikson Lumbantobing; Bayu Indrawan; Edwinanto Edwinanto; Yudha Putra; Yufriana Imamulhak; Ripal Rinaldi
Jurnal SISKOM-KB (Sistem Komputer dan Kecerdasan Buatan) Vol. 6 No. 2 (2023): Volume VI - Nomor 2 - Maret 2023
Publisher : Teknik Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47970/siskom-kb.v6i2.379

Abstract

Abstract—Energi adalah salah satu kebutuhan utama manusia untuk mendukung aktivitas yang jumlahnya terus semakin tinggi seiring dengan pertumbuhan penduduk dan ekonomi. Disisi lain, sebagian besar energi yang digunakan saat ini berasal dari energi berbasis fosil yg mempunyai sifat tidak terbarukan sehingga akan habis cadangannya Bila digunakan secara terus menerus. Indonesia secara umum serta wilayah IKN secara khusus mempunyai beraneka ragam potensi energi baru terbarukan (EBT) yg tersebar pada sebagian besar daerahnya, mencakup tenaga surya, tenaga angin, bioenergi, tenaga laut, hingga geothermal. Penelitian ini bertujuan untuk melakukan pemetaan potensi EBT di wilayah IKN untuk mendukung sasaran pemerintah mencapai bauran energi nasional dan mendorong diversifikasi energi pada sistem ketenagalistrikan. Hasil penelitian memberikan adanya potensi EBT yang relatif besar dari berbagai jenis energi di daerah IKN yang bisa dimanfaatkan pada proses konversi menjadi tenaga listrik.
Contribution of Disaster Response Team in Assisting Natural Disaster Mitigation in Cianjur Harurikson Lumbantobing; Aryo De Wibowo Sidik; Anggy Pradiftha Junfithrana; Anang Suryana; Handrea Bernando Tambunan; Muchtar Ali Setyo Yudono; Bayu Indrawan; Ilman Himawan Kusumah; Marina Artiyasa; Edwinanto; Yudha Putra; Yufriana Imamulhak
Jurnal Pengabdian dan Pemberdayaan Masyarakat Indonesia Vol. 3 No. 8 (2023)
Publisher : Peneliti Teknologi Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59247/jppmi.v3i8.194

Abstract

This article discusses the contribution of the natural disaster response team in assisting with natural disaster mitigation in Cianjur. The disaster response team consists of several experts in the field of electrical engineering, such as electrical technicians, telecommunications specialists, and electronics experts, who are ready to assist in facing natural disasters in the Cianjur region. The article explains the activities carried out by the disaster response team, ranging from pre-disaster preparedness to post-disaster management. Some of the activities performed by the disaster response team include the development and maintenance of electro-technological infrastructure, training and educating the community about natural disaster mitigation, as well as coordination with relevant agencies in disaster management. The results of these activities indicate that the contribution of the natural disaster response team is crucial in assisting with natural disaster mitigation in Cianjur. With the presence of this team, losses can be reduced, and the recovery of the affected areas can be expedited after a disaster. This article can serve as a reference for relevant parties in enhancing preparedness for facing natural disasters in other regions.
A Novel Interval Type-2 Fuzzy Logic Controller for Shunt Active Power Filters in Power Quality Enhancement Sidik, Aryo De Wibowo Muhammad; Efendi, Efendi; Lumbantobing, Harurikson; Indrawan, Bayu; Junfithrana, Anggy Pradiftha; Ula, Rini Khamimatul; Suryana, Anang; Tambunan, Handrea Bernando; Narputro, Panji; Artiyasa, Marina
Fidelity : Jurnal Teknik Elektro Vol 6 No 2 (2024): Edition for May 2024
Publisher : Universitas Nusa Putra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52005/fidelity.v6i2.248

Abstract

This paper proposes a novel control strategy for enhancing power quality through the implementation of an Interval Type-2 Fuzzy Logic Controller (T2FLC) for Shunt Active Power Filters (SAPF). The presented method effectively addresses harmonic distortions introduced by non-linear loads, a common issue in modern electrical systems. Extensive simulations conducted in MATLAB/Simulink demonstrate the T2FLC's ability to regulate the DC bus voltage while significantly reducing Total Harmonic Distortion (THD). The method achieves superior performance compared to both traditional passive and active filtering techniques, reducing THD within the limits specified by IEEE 519-2014 standards. The results confirm the robustness and adaptability of the proposed approach across varying load conditions, establishing it as a reliable and scalable solution for improving power quality in complex electrical networks.
Co-Authors Anang Suryana Anggy Pradiftha Junfithrana Artiyasa, Marina Aryo De Wibowo Bayu Indrawan Danial Zulfiqar Edwinanto Edwinanto Edwinanto Edwinanto Efendi Efendi Handrea Bernando Tambunan Ilman Himawan Kusumah Indrawan, Bayu Isdaryanto Iskandar Marina Artiyasa Marina Artiyasa Muchtar Ali Setyo Yudono Panji Narputro Ripal Rinaldi Ula, Rini Khamimatul Yudha Putra Yudha Putra Yufriana Imamulhak Yufriana Imamulhak