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All Journal JOURNAL OF ELECTRICAL AND SYSTEM CONTROL ENGINEERING JOURNAL OF APPLIED INFORMATICS AND COMPUTING Neutrino TELKA - Telekomunikasi, Elektronika, Komputasi dan Kontrol Applied Technology and Computing Science Journal Journal Dynamic SainT Jurnal Keguruan dan Ilmu Pendidikan Jurnal Mosfet Jurnal FisTa : Fisika dan Terapannya KREATIF: Jurnal Pengabdian Masyarakat Nusantara
Rumpa, Lantana Dioren
Universitas Kristen Indonesia Toraja
Astronomy Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Physics Social Sciences Transportation Other

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Analisis Fitur HRV pNN50 pada Sinyal Psikofisiologis Marah Manusia Rumpa, Lantana Dioren; Panggalo, Iindarda S.
Journal of Applied Informatics and Computing Vol. 6 No. 2 (2022): December 2022
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jaic.v6i2.4617

Abstract

Affective Computing dan Affective medicine dapat menjadi bidang yang menggabungkan teknik komputasi, ilmu kesehatan dan psikologi. Bidang ini dikembangkan untuk mempelajari dan mengkomputasi psikologi manusia dengan menggunakan metode matematika. Dalam paper ini, kami meneliti sinyal psikofisiologis Marah Manusia dengan menggunakan fitur pNN50 Heart Rate Variability. Dalam penelitian ini kami menggunakan sensor EKG untuk merekan reaksi jantung manusia terhadap stimuli video marah yang dipertunjukkan ke mereka. Sinyal tersebut akan dianalisis dengan menggunakan aplikasi kubiosHRV untuk mendapat nilai pNN50 dari masing-masing partisipan. Hasil penelitina ini menunjukkan bahwa ada perbedaan nilai pNN50 sebelum dan sesudah mendapatkan Stimuli Video. Hal ini menunjukkan bahwa pNN50 dapat digunakan sebagai fitur untuk membedakan sinyal jantung manusia pada saat marah dan normal.
Sistem Pengaturan Kecepatan Putaran Motor Induksi 1 Fasa menggunakan Kontrol PID berbasis Algoritma PSO Redianto Archi Pangalinan; Yusri Ambabunga; Lantana Dioren Rumpa
Jurnal FisTa : Fisika dan Terapannya Vol 5 No 2 (2024): OKTOBER
Publisher : Fakultas Matematika Ilmu Pengetahuan Alam dan Kebumian, Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/fista.v5i2.410

Abstract

Single-phase induction motors play an important role in industrial and household applications due to their ability to drive equipment efficiently. PID (Proportional-Integral-Derivative) control is often used to regulate the speed of these induction motors, but determining optimal PID parameters can be a challenge. The Particle Swarm Optimization (PSO) algorithm is proven to be effective in optimizing PID parameters thereby increasing system adaptability and performance. This research combines PID control with the PSO algorithm to create a more intelligent and responsive single-phase induction motor speed control system. Scilab is used as a simulation platform to implement and test this control model. The research results show that combining PSO with PID control is able to reduce oscillations, improve system response, and increase energy efficiency where the initial parameter values are (Kp = 1, Ki = 2, Kd = 3) resulting in new parameter values. after going through an optimization process using the PSO algorithm (Kp = 0.20 Ki = 1.40 and Kd = 2.00). With this optimization, single-phase induction motors can operate more efficiently and reliably in dealing with various operational conditions.
Monitoring Kelembaban Tanah Cabai Katokkon Toraja Berbasis Regresi Linear Pineng, Martina; Pata’dungan, Adewidar Marano; Tasik, Amal Payung; Rumpa, Lantana Dioren
TELKA - Telekomunikasi Elektronika Komputasi dan Kontrol Vol 11, No 1 (2025): TELKA
Publisher : Jurusan Teknik Elektro UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/telka.v11n1.86-96

Abstract

Pertumbuhan dan produktivitas tanaman cabai Katokkon sangat dipengaruhi oleh kondisi lingkungan, terutama kelembaban tanah. Kelembaban yang terlalu tinggi atau rendah dapat menyebabkan pertumbuhan yang terhambat bahkan kematian pada tanaman. Oleh karena itu, penting untuk melakukan pemantauan kelembaban tanah dengan keakurasian yang baik. Tujuan penelitian ini adalah untuk menilai akurasi pengukuran kelembaban tanah menggunakan alat yang telah dirancang, serta mengembangkan sistem pemantauan kelembaban tanah pada lahan cabai Katokkon berbasis Internet of Things (IoT). Teknologi IoT memberikan cara yang praktis bagi pengguna, termasuk petani, untuk memantau kondisi lahan mereka secara jarak jauh tanpa harus hadir langsung, sehingga dapat menghemat waktu secara signifikan. Jenis metode dalam penelitian ini adalah metode pendekatan kuantitatif. Data yang dikumpulkan terdiri dari pembacaan kelembaban tanah yang diambil menggunakan sensor dan soil tester. Data yang diperoleh kemudian dikelompokkan berdasarkan variabel tertentu, dilanjutkan dengan pengujian dan pengukuran kesalahan menggunakan pemodelan regresi linear. Hasil pengukuran kelembaban tanah dengan alat rancangan menunjukkan tingkat akurasi yang sangat tinggi, yaitu 98,85%, dengan margin error sebesar 1,162. Tingkat akurasi yang tinggi ini menunjukkan bahwa alat yang dikembangkan layak digunakan untuk mengukur kelembaban tanah pada berbagai kondisi, khususnya untuk tanaman cabai Katokkon. Dengan alat ini, petani dapat lebih mudah memantau dan mengelola kelembaban tanah, yang diharapkan dapat meningkatkan pertumbuhan dan produktivitas tanaman cabai Katokkon. The growth and productivity of Katokkon chili plants are greatly influenced by environmental conditions, especially soil moisture. Excessively high or low moisture can hinder growth and even cause plant death. Therefore, it is important to monitor soil moisture with high accuracy. The aim of this study is to assess the accuracy of soil moisture measurements using a specially designed tool and to develop an Internet of Things (IoT)-based soil moisture monitoring system for Katokkon chili fields. IoT technology offers a practical way for users, including farmers, to remotely monitor their land conditions without the need for direct presence, thus saving significant time. The research method used in this study is a quantitative approach. The data collected consists of soil moisture readings taken using a sensor and a soil tester. The data obtained is then grouped based on certain variables, followed by error testing and measurement using linear regression modeling. The results of soil moisture measurements with the designed tool show a very high accuracy rate of 98.85%, with a margin of error of 1.162. This high accuracy indicates that the developed tool is suitable for measuring soil moisture under various conditions, particularly for Katokkon chili plants. With this tool, farmers can more easily monitor and manage soil moisture, which is expected to improve the growth and productivity of Katokkon chili plants.
Penguatan Ekonomi Lokal dan Akses Sarana Pertanian Melalui Strategi Pemasaran Lokal untuk Pemberdayaan Masyarakat Desa di Lembang Tondon Marniati Marniati; Yusuf L. Limbongan; Lantana Dioren Rumpa; Deni Tandisau
KREATIF: Jurnal Pengabdian Masyarakat Nusantara Vol. 6 No. 2 (2026): Jurnal Pengabdian Masyarakat Nusantara
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/kreatif.v6i2.11018

Abstract

Strengthening the local economy through better access to agricultural facilities and local marketing strategies is key to empowering rural communities. Lembang Tondon, with its significant agricultural potential, faces challenges such as limited production facilities, fluctuating commodity prices, and reliance on middlemen. This community service program aims to enhance farmers’ capacity by improving access to agricultural inputs and developing marketing strategies. Methods such as surveys, interviews, focus group discussions, and participatory rural appraisal were used to assess the situation and identify opportunities for improvement. Results show that strengthening local institutions, optimizing farmer groups, and implementing direct marketing strategies can boost farmers' income and bargaining power. Collaboration between farmers and stakeholders reduces reliance on intermediaries, creating a more sustainable supply chain. Additionally, training in financial literacy, market analysis, and negotiation skills ensures long-term success. This program supports sustainable rural economic development, food security, poverty reduction, and local resilience, emphasizing the integration of agricultural development with community-driven marketing solutions.
Penguatan Ekonomi Masyarakat Melalui Penanaman Pohon dan Aksi Nyata Peduli Lingkungan Winta Panimba; Yusuf L. Limbongan; Lantana Dioren Rumpa; Asyer Frienra Pratama Roba
KREATIF: Jurnal Pengabdian Masyarakat Nusantara Vol. 6 No. 2 (2026): Jurnal Pengabdian Masyarakat Nusantara
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/kreatif.v6i2.11038

Abstract

The Thematic Community Service Program (KKN-T) by students of the Indonesian Christian University of Toraja in Tondon Langi Village, Tondon District, focuses on reforestation as an effort to preserve the environment while strengthening the community's economy. This initiative is driven by the presence of unused land and the community's road access, which is often blocked due to landslides, hindering their access to livelihood locations like gardens and rice fields. Additionally, there is a lack of awareness about the economic value of trees. The activities carried out include observation, socialization, and the planting of teak and mahogany trees, in collaboration with the local community, police, and TNI officers. These efforts aim to foster environmental awareness and highlight the long-term economic benefits of trees. The program not only promotes environmental conservation but also strengthens social bonds through collaboration and cooperation. By involving all stakeholders, this activity seeks to build a greener, more sustainable village, encouraging the community to see trees as a valuable investment for the future.
Co-Authors Adewidar Marano Pata'dungan Asyer Frienra Pratama Roba Benyamin Salu Deni Tandisau Derluis Patiung Eko Suripto Pasinggi Enos Lolang Fikran Herman Kandari Iindarda Sangkung Panggalo Irvan Phare Lembang, Suri Toding M. L. Paembonan Markus Deli Girik Allo Marniati Marniati Martina Pineng Nitha Nitha Nofrianto Pasae Redianto Archi Pangalinan Sampelawang, Petrus Suharpania, Exzelen Tri Susanna Vonny N. Rante Tasik, Amal Payung Winta Panimba Yafet Bontong Yusri Ambabunga Yusri Anugerah Manapa Ambabunga Yusuf L. Limbongan