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Journal : faktor exacta

Fruit Zone : Media Pembelajaran Interaktif Pengenalan Buah Anak Kelompok Belajar Menggunakan ResNet18 Komariah, Siti Ingefatul; Putri, Desti Fitri Aisyah; Rahmawati, Siska Yulia; Fitri, Zilvanhisna Emka; Atmadji, Ery Setiyawan Jullev; Widiastuti, Reski Yulina; Imron, Arizal Mujibtamala Nanda
Faktor Exacta Vol 17, No 1 (2024)
Publisher : LPPM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/faktorexacta.v17i1.21101

Abstract

Learning media is very important in supporting learning activities in early childhood. Limited learning media and learning methods that are still centered on the ability and experience of teachers are an obstacle to improving learning at Pos Alamanda 105 Jumerto, Jember. An interactive, cheap, easy and accessible learning media is needed to improve students' abilities, especially in fruit recognition using both Indonesian and English. The solution, researchers used Deep Learning method for interactive learning media of fruit introduction in early childhood. The method used is Convolutional Neural Network with Resnet18 architecture. This research uses 21 types of popular fruits and unique fruits equipped with voice features in Indonesian and English. The total data of 2100 fruit images with a learning rate of 0.0002 and a maximum epoch of 100 wereable to classify the fruit with an accuracy rate of 96% (system training) and 95% (system testing).
Implementasi Fuzzy Inference System untuk Pengstabilan Arus pada Baterai Lithium di Electric Vehicle Arizal Mujibtamala Nanda Imron; Satryo Budi Utomo; Dimas Aldy Darmawan; Bambang Sri Kaloko; Zilvanhisna Emka Fitri
Faktor Exacta Vol 18, No 3 (2025)
Publisher : LPPM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/faktorexacta.v18i3.26372

Abstract

The application of renewable energy in electric vehicles (EVs) is a crucial aspect that requires careful consideration. It is essential to understand the capacity characteristics of lithium polymer batteries to develop effective testing procedures. These procedures should involve monitoring the battery's voltage, current, and temperature during the discharge process with a lamp loading of 5 watts. The results of research prove that fuzzy control is an effective method for minimising the increase in battery temperature by stabilising the current used by the battery. The fuzzy control system effectively regulated a battery with a capacity of 3300 mAh and a voltage of 11.1 Volts, maintaining a stable current of 0.3 A from the 3rd minute until the battery reached its maximum capacity at the 63rd minute. Furthermore, the implementation of fuzzy control has been observed to delay the temperature rise in the battery. Specifically, the use of fuzzy control enables a delay in the temperature rise time by approximately 14 minutes when compared to the system without control. The temperature rise has a significant impact on the discharge speed of lithium polymer batteries.
Co-Authors Abdul Madjid Abdul Madjid Abdul Madjid ABDUL MADJID Abdul Madjid Abdul Madjid Abdul Madjid Achmad Amreza Alfarit Ainun Nurkharima Noviana Ali Rizal Chaidir Angraeni, Anggie Ardhiansyah, Dheny Dwi Ari Baskara Arif, Praditya Zainal Aris Zainul Muttaqin Atmadji, Ery Setiyawan Jullev Atmadji, Ery Setiyawan Jullev Bahtiar Adi Prasetya Bambang Sri Kaloko Bambang Sri Kaloko Bambang Sujanarko Brilyan Andi Syahbana Brilyan Andi Syahbana Candra Putri Rizkiyah Ramadhani Candra Putri Rizkiyah Ramadhani Castellini, Claudio Dananjaya Endi Pratama Dimas Aldy Darmawan Dimas Aldy Darmawan Dyah Laksito Rukmi Erwinda, Yudha Teja Ery Setiyawan Jullev Atmadji Faa'iza, Nabiila Nuur Faisal Alif Hidayat Fatimatuzzahra Fatimatuzzahra Fitri, Zilvanhisna Emka Fitri, Zilvanhisna Emka GAMMA ADITYA RAHARDI Guido Dias Kalandro Hana Sasono, Muchamad Arif I Putu Dody Lesmana Immawan Wicaksono Inta Nurkhaliza Agiska Intan Permatasari Irawan, Ahmad Dandi Johan, Anju Alicia Kelana, Mohammad Aquarisandy Arsa Khotimah, Dwi Ayu Usnul KOMARIAH, SITI INGEFATUL Kusumawati, Niky Dwi Lalitya Nindita Sahenda Lia Santoso Mariska, Linda Mega Silvia Mochamad Edoward Ramadhan Mubarok, Sulton NISKE ELMY PAULINA Nugroho Setyo Wibowo Nugroho, Hanif Pandu Palupi, Dwi Ayuning Panji Eka Prasetya Parahita, Syavina Octavia Pradana, Adelia Septa Pramuditha Shinta Dewi Puspitasari Prawidya Destarianto Putri, Desti Fitri Aisyah PUTRI, DESTI FITRI AISYAH Rahmawati, Siska Yulia Ramadania, Elsa Manora Reski Yulina Widiastuti Reski Yulina Widiastuti, Reski Yulina Rifqi Hakim Ariesdianto Riska Aprilia Rizal, Naufal Ainur Rizkiyah Rizkiyah Sahenda, Lalitya Nindita Saputra, Rizal Satryo Budi Utomo Siswahyudianto Slamet Riyadi Sudarti Sudarti Sulton Mubarok Sumardi . Sumardi Sumardi Suwignyo, Rigel Altaira Syahputri, Lindri Nalentine Yolanda Ubaidillah, Ahmad Aris Ulandari Susika Ully Nuhanatika Wahyu Kurnia Dewanto Wahyu Muldayani Wahyu Muldayani Widiastuti, Reski Yulina Widjonarko . Widyaningsih, Adinda Resti Widyono Hadi Wildan Bakti Nugroho Yanuar Ridwan Hisyam Zilvanhisna Emka Fitri Zilvanhisna Emka Fitri Zulfa Fahrunnisa