Article Per Year (5 Year)
p-Index From 2021 - 2026
4.49
P-Index
This Author published in this journals
All Journal International Journal of Electrical and Computer Engineering Jurnal EECCIS ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektronika Panrita Abdi - Jurnal Pengabdian pada Masyarakat JETT (Jurnal Elektro dan Telekomunikasi Terapan) Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) KACANEGARA Jurnal Pengabdian pada Masyarakat Jurnal ULTIMA Computing TEKTRIKA - Jurnal Penelitian dan Pengembangan Telekomunikasi, Kendali, Komputer, Elektrik, dan Elektronika SinarFe7 eProceedings of Engineering Eduvest - Journal of Universal Studies Journal Serambi Engineering (JSE) SWAGATI: Journal of Community Service Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Jurnal Rekayasa elektrika
Willy Anugrah Cahyadi
Universitas Telkom
Aerospace Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Materials Science & Nanotechnology Neuroscience Social Sciences Other

Published : 32 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
IMPLEMENTASI PENGOLAHAN CITRA PADA ROBOT OTONOM PENGUMPUL BOLA TENIS MEJA Fikri Refo Julianto; Willy Anugrah Cahyadi; Muhammad Zakiyullah Romdlony
TEKTRIKA Vol 6 No 2 (2021): TEKTRIKA Vol.6 No.2 2021
Publisher : Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/tektrika.v6i2.3414

Abstract

Tenis meja merupakan salah satu cabang olahraga bola kecil yang diminati banyak orang. Dalam latihan tenis meja, seorang pemain akan menggunakan banyak bola sebagai alat latihan. Perlu usaha lebih bagi para pemain yang berlatih untuk mengumpulkan bola-bola yang berserakan setelah latihan. Ada banyak alat yang diciptakan untuk mempermudah pengambilan bola-bola tersebut, namun proses pengambilannya masih manual karena menggunakan tenaga pemain itu sendiri. Untuk meringankan usaha pemain, diperlukan suatu sistem yang otomatis dalam pengumpulan bola tenis meja. Hal itu akan diwujudkan dengan perancangan robot otonom pengumpul bola tenis meja. Robot ini akan menggunakan pengolahan citra dalam pendeteksian bola tenis meja. Proses ini berguna untuk menentukan jarak robot ke bola, dan juga menjadi acuan untuk pembuatan path planning. Robot ini akan mengumpulkan bola tenis meja yang berserakan berdasarkan jalur yang sudah dibuat. Dengan begitu, pemain tidak perlu mengeluarkan usaha lebih untuk mengambil bola-bola yang berserakan. Tingkat akurasi pada penelitian ini dalam pendeteksian bola dan jarak mencapai 80%. Kata Kunci: tenis meja, robot otonom, pengolahan citra
TTGO LORA ESP32: SOLUSI NIRKABEL UNTUK PROTOTIPE PENGENDALIAN PENGINJEKSI ARUS PADA METODE GEOLISTRIK Nurpadillah, Sifa; Susanto, Kusnahadi; Mukhtar, Husneni; Cahyadi, Willy Anugrah; Ikhsan, Akhmad Fauzi; Nurdin, Agung Ihwan; Razzak, Taufiq Abdul; Rahmawati, Dien
TEKTRIKA Vol 8 No 2 (2023): TEKTRIKA Vol.8 No.2 2023
Publisher : Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/tektrika.v8i2.6864

Abstract

Rock resistivity properties obtained using the geo-electric method are used to estimate subsurface soil structures and rock types in geophysical exploration. The data collection process using this geoelectrical method is often carried out in remote areas by installing current electrodes (AB) and potential electrodes (MN) up to 1.5 km away. The success of exploration is highly dependent on the current injection source used. The greater the current used, the deeper exploration that can be carried out. However, the required distance between AB and MN electrodes is getting further and the ABMN electrodes are connected by a cable. This causes the process of collecting data at further distances of electrodes to become more complex. This study discusses a current source prototype for geo-electric methods that can communicate wirelessly with TTGO LoRa ESP32 as a controller. This prototype provides three injection power options: full, medium, and low. Current injection is carried out on a dummy resistor, which acts as earth. When injecting current into the dummy resistor, current measurements obtained using the INA219 sensor gave very consistent measurement results because it had a relative error of < 1% (on 50 ? and 300 ? dummy resistors). When measuring a current of 0.0066 A, the relative error increases to 1.5%. But it still shows good consistency in the INA219 measurement results. In addition, the MAPE for all measurements is within < 10%, which means that the INA219 readings provide excellent results. Key Words: current injector, geo-electrical, INA219, voltage divider, TTGO LoRa.
Co-Authors Abel Maulana Alie Achmad Rizal Achmad Rizal Adam Fazri Rachman Adhi Dharma Surya Wijaya Agung Ihwan Nurdin Angga Rusdinar Apnan Juanda Ardila Sindiarti Aziz, Burhanuddin Bambang Setia Nugroho Brahmantya Aji Pramudita Christian Halomoan Siregar Denny Darlis Dien Rahmawati Diena Yudiarti Dita Puspitasari Diyah Widiyasari Dopo, Obed Orieyanto Eka Afrima Sari Elvino Simanjuntak Elvino Simanjuntak Erwin Susanto Fajry Adi Rahman Fajry Adi Rahman Fikri Ardian Fikri Refo Julianto Firas Maulana Lasidi Fitrah Dipo Juni Kurniawan Fransiskus Abel Pramuadi Putra GERALDI, ARIK Hanung Adi Nugroho Hesty Susanti Hilmy Rifaldi Husneni Mukhar Husneni Mukhtar Husneni Muktar Ihsan Ahmad Kamal Ikhsan, Akhmad Fauzi Istiqomah Iswahyudi Hidayat Josua Ronaldo Simanjuntak Josua Ronaldo Simanjuntak Kusnahadi Susanto Kusuma Dewa, M. Rizky Mohamad Ramadhani Mohamad Ramdhani Mohammad, Dzaky Muhammad Ary Murti Muhammad Danung Putra Wiyadhi Muhammad Fasha Aqillah Muhammad Hablul Barri Muhammad Hilmy Anshoruddin Muhammad Zakiyullah Romdlony Nadia Husnul Nicola Akmal Afrinaldi Nigel Bryan Tang Nigel Bryan Tang Nigel Bryan Tang Novi Prihatiningrum Nurdin, Agung Ihwan Pandu Pira Haskara Porman Pangaribuan Prameswari Diahasna Tsany - Rahman, Fajry Adi Rahmat Syamsudaris Razzak, Taufiq Abdul Risanuri Hidayat Sekhah Ulyana Sheizi Prista Sari Sifa Nurpadillah Sigit Indriyanto Simanjuntak, Elvino Simanjuntak, Josua Ronaldo Sindiarti, Ardila Siregar, Christian Halomoan Sony Sumaryo SUDIYONO, OOY ARIE Surya Wibowo, Agung Suryo Adhi Wibowo Suto Setiyadi Teuku Zulkarnain Muttaqien Wahmisari Priharti Wiyadhi, Muhammad Danung Putra Yoga Pujiraharjo