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All Journal Jurnal Leverage, Engagement, Empowerment of Community (LeECOM) SinarFe7 Jurnal Pengabdian Masyarakat Bhinneka Jurnal Pengabdian Masyarakat dan aplikasi Teknologi
Ridho’i, Ahmad
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Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Public Health Social Sciences Other

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PEMANFAATAN PENGOLAHAN CITRA UNTUK VEGETASI DAN LAHAN DI AREA RAWAN LONGSOR Ridho’i, Ahmad; Sutriono, Bantot
Jurnal Leverage, Engagement, Empowerment of Community (LeECOM) Vol. 2 No. 1 (2020): Jurnal Leverage, Engagement, Empowerment of Community (LeECOM)
Publisher : Universitas Ciputra Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37715/leecom.v2i1.1421

Abstract

Indonesia is a country which is part of its territory as an area with a row of fire ring, which is vulnerable to disasters. Disasters can be in the form of volcanic eruptions, earthquakes, floods, landslides, and so on. Landslides generally occur on sloped land which is certainly present in the mountains, and landslides can be triggered by a number of uses of land that are not in accordance with their function, deforested land, water flow from altitude to poor valleys. The occurrence of a landslide disaster leaves or causes several problems in the affected area which can be in the form of the land itself or for humans in the affected land, due to a landslide disaster resulting in productive crops being damaged, affected land changing conditions or changing the boundaries of land ownership the. Landslides need to be monitored or monitored by the area before and after a landslide event to determine the affected plants and land, making it easier to identify and ensure losses experienced by those who inhabit the affected area. Determination of areas affected by both productive plants, affected land can be done using image processing, image processing can estimate what percentage of plants and lands affected by landslides.
Penerangan Jalan yang Lebih Cerdas: Manfaat Pemasangan Lampu Otomatis Berbasis Teknologi Terkini di Desa Kendalpecabean, Kecamatan Candi, Kabupaten Sidoarjo Santoso, Santoso; Hartayu, Ratna; Hariadi, Balok; Stiadjit, Kukuh; Andriawan, Aris Heri; Ridho’i, Ahmad
Jurnal Pengabdian Masyarakat dan aplikasi Teknologi Vol. 3, No. 2: October 2024
Publisher : Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.adipati.2024.v3i2.6082

Abstract

Pengabdian ini bertujuan menerapkan teknologi terkini dalam pemasangan lampu otomatis untuk meningkatkan penerangan jalan yang lebih cerdas. Diharapkan dapat diperoleh pemahaman mengenai manfaat dan dampak positif dari penerapan lampu otomatis dalam meningkatkan keamanan, efisiensi energi, dan kenyamanan masyarakat. Metode pelaksanaan mencakup survei kebutuhan masyarakat, perencanaan instalasi, pemasangan, serta pemantauan dan evaluasi hasil. Sebelum pemasangan menunjukkan konsumsi energi 72 kWh dan biaya Rp108.000 per bulan, sementara setelah pemasangan, konsumsi energi menurun menjadi 60 kWh dengan biaya Rp90.000. Penerapan lampu otomatis menghasilkan penghematan energi 12 kWh dan biaya Rp18.000 per bulan, mendukung keberlanjutan lingkungan dan meningkatkan kualitas hidup masyarakat.Kata kunci: lampu, otomatis, penerangan, efisiensi, masyarakat.
Penyuluhan Tentang Penggunaan Sumber Alternatif Solar Panel untuk Penerangan di Desa Jebreng Wonosari Ridho’i, Ahmad; Santoso, Santoso; Shidiq, Nujhad; Andriawan, Aris Heri
Jurnal Pengabdian Masyarakat Bhinneka Vol. 3 No. 4 (2025): Bulan Juli
Publisher : Bhinneka Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58266/jpmb.v3i4.149

Abstract

Pengabdian masyarakat ini bertujuan untuk meningkatkan kesadaran dan pengetahuan masyarakat Desa Jebreng, Wonosari, mengenai pemanfaatan energi surya melalui penggunaan panel surya sebagai sumber penerangan alternatif. Kegiatan penyuluhan yang dilakukan mencakup materi tentang prinsip kerja panel surya, manfaat penggunaan energi surya, serta cara pemasangan dan perawatan panel surya. Selain penyuluhan, juga dilakukan demonstrasi langsung pemasangan panel surya di beberapa titik strategis di desa. Hasil evaluasi menunjukkan bahwa kegiatan penyuluhan ini berhasil meningkatkan pemahaman masyarakat tentang pentingnya energi terbarukan dan minat mereka untuk beralih ke penggunaan panel surya. 
Penggunaan Citra sebagai Penyuluhan Masyarakat yang Berada di Rawan Terjadi Bencana Tanah Longsor Ridho’i, Ahmad; Sidiq, Nujhad; Sarya, Gede; Andriawan, Aris Heri
Jurnal Pengabdian Masyarakat Bhinneka Vol. 4 No. 1 (2025): Bulan September
Publisher : Bhinneka Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58266/jpmb.v4i1.333

Abstract

Landslides are a serious threat in various regions of Indonesia, causing material losses and casualties. Communities residing in landslide-prone areas often have a low level of understanding and awareness regarding disaster risks and their mitigation. Therefore, this community service aims to implement and evaluate the effectiveness of using imagery as an innovative and easily understandable outreach medium for communities in landslide-prone areas. Conventional, verbally-oriented outreach methods are often less effective in conveying technical information to the general public, especially given varying literacy levels. This community service adopts a descriptive qualitative approach with case studies in several villages in Ponorogo, East Java, identified as landslide-prone areas. Data was collected through participant observation, in-depth interviews with community representatives and village officials, and Focus Group Discussions (FGDs). The imagery used in this service includes aerial photographs, disaster-prone maps, and visual illustrations of landslide mechanisms, early warning signs, and relevant evacuation and mitigation steps. These images were then integrated into interactive outreach materials and presented in engaging formats, such as infographics, posters, and visual presentations.
Optimasi Parameter Membership Function pada Sistem Kendali Robot Balancing Menggunakan Algoritma Genetika Santoso, Santoso; Hartayu, Ratna; Kartika Riyanti, Kurnia Paranita; Ridho’i, Ahmad; Setyo Pambudi, Wahyu; Heryanto, M Ary
SinarFe7 Vol. 7 No. 1 (2025): SinarFe7-7 2025
Publisher : FORTEI Regional VII Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini mengembangkan sistem kendali robot balancing berbasis logika fuzzy dengan optimasi parameter menggunakan algoritma genetika. Sistem dirancang menggunakan mikrokontroler ESP32 dan sensor MPU6050 untuk mengukur sudut kemiringan dan kecepatan sudut, dengan motor DC sebagai aktuator. Parameter fungsi keanggotaan berbentuk segitiga (a, b, c) dioptimasi secara offline melalui algoritma genetika dengan fungsi fitness yang mempertimbangkan settling time (ts), overshoot (Mp), dan steady-state error (ess). Hasil simulasi menunjukkan peningkatan performa signifikan: settling time berkurang 52.2% (dari 2.3s ke 1.1s), overshoot turun 36% (dari 7.5% ke 4.8%), dan error steady-state berkurang 50% (dari 1.8° ke 0.9%). Analisis phase portrait membuktikan stabilitas global sistem dalam rentang ±90°, sementara heatmap 3D mengungkap hubungan nonlinier yang smooth antara variabel input-output. Implementasi real-time pada prototipe robot berhasil memvalidasi hasil simulasi dengan frekuensi sampling 100 Hz. Penelitian ini memberikan kontribusi metodologi optimasi desain kontroler cerdas yang dapat diaplikasikan pada sistem dinamis nonlinier lainnya.
Co-Authors Aris Heri Andriawan, Aris Heri Balok Hariadi, Balok Bantot Sutriono, Bantot Gede Sarya, Gede Hartayu, Ratna Heryanto, M Ary Kartika Riyanti, Kurnia Paranita SANTOSO SANTOSO Shidiq, Nujhad Sidiq, Nujhad Stiadjit, Kukuh Wahyu Setyo Pambudi