Claim Missing Document
Check
Articles

Found 4 Documents
Search

Pengaruh Jumlah Input Dan Membership Function Fuzzy Logic Control Pada Robot Keseimbangan Beroda Dua Indra Dwisaputra; Tareg Mahmoud; Meti Megayanti; Irvan Budiawan; Pranoto Hidaya R
Manutech : Jurnal Teknologi Manufaktur Vol. 8 No. 02 (2016): Manutech : Jurnal Teknologi Manufaktur
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (754.468 KB) | DOI: 10.33504/manutech.v8i02.16

Abstract

In this paper, a dynamic model of two-wheeled balancing robot has been created, and the two types of FLC has been designed. The Mamdani methods used on both FLC. The first FLC uses pendulum tilt angle theta (?) as the input and it requires the motor torque to keep the robot remains balanced as the output. The second FLC uses two inputs, the first input is theta (?) and the second input is the change in the value of theta (?) which is the output torque of the motor. The second plant model and FLC built by using Matlab Simulink. The first case is one input using 5 membership functions (mf). The second case is two inputs using the 5 and 7 mf. The characteristics and effects of the changes in the input and mf have been simulated in the Simulink and compared. By expanding the number of the inputs can reduce motor specification required in balancing robot. Meanwhile, by increasing the number mf, it can improve the performance of the controller much faster to reach the settling time.
Pengujian Pengenalan Wajah Menggunakan Raspberry Pi Irvan Budiawan; Andriana Andriana
Jurnal Otomasi Kontrol dan Instrumentasi Vol 6 No 2 (2014): Jurnal Otomasi Kontrol dan Instrumentasi
Publisher : Pusat Teknologi Instrumentasi dan Otomasi (PTIO) - Institut Teknologi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/joki.2014.6.2.6

Abstract

Sistem keamanan yang baik memiliki sistem verifikasi data lebih dari satu. Sebagai contoh, sistem pintu masuk ruangan rahasia sebaiknya tidak hanya menggunakan password berupa paduan angka dan huruf namun juga harus ditambahkan sistem biometrik, misalkan sistem pengenalan wajah.  Dari latar belakang tersebut penulis berinisiatif untuk membuat sistem pengenalan wajah dengan menggunakan sistem tertanam (embedded system) raspberry pi. Perangkat keras utama dari sistem adalah raspberry pi dan modul kamera raspberry pi. Metode pengenalan wajah yang digunakan adalah eigenface dengan bantuan library opencv. Raspberry pi akan diinstall dengan sistem operasi raspbian yang merupakan sistem operasi debian yang diperuntukan untuk raspberry pi. Program pengenalan wajah yang akan dibangun menggunakan bahasa pemrograman C++. Data Training diambil dari 5 orang, masing-masing orang diambil sembilan bahan Training berupa foto dengan variasi ekpresi dengan pose yang sama. Dari pengujian performansi prototipe yang dibangun, didapatkan equal error rate (EER) sebesar 13,333%.Kata Kunci Kata kunci : pengenalan wajah, opencv, rasberry pi, eigenface, keamanan
Training For Selection of Internet of Things Devices as A Media For Remote Information Sender For Vocational School Teachers and Students Dede Irawan Saputra; Hajiar Yuliana; Fauzia Haz; Giri Angga Setia; Dede Furqon Nurjaman; Naftalin Winanti; Irvan Budiawan
REKA ELKOMIKA: Jurnal Pengabdian kepada Masyarakat Vol 4, No 1 (2023): REKA ELKOMIKA
Publisher : Institut Teknologi Nasional, Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26760/rekaelkomika.v4i1.45-53

Abstract

Selection of devices for IoT needs can be determined based on the range from the shortest to the furthest, and on the internet access or Wi-Fi availability, which can be considered in advance and adjusted to the needs. In line with this, a training was carried out at SMKN 1 Cimahi, involving several groups of experts in the Electrical Engineering familyto open insight and understanding regarding the needs of devices that can be used to build internet-based or IoT systems. This training also introduced several observation schemes with various platforms, that are available in both free and paid choices. The training activities were carried out for 16 hours face-to-face, and 16 hours of independent projects that consisted of 10 modules. Out of these activities, it is expected that the participants can improve their thinking skills and carry out system programming processes according to needs and readiness.
Perancangan dan Implementasi Sistem Monitoring Kecepatan dan Proteksi Motor Induksi 3 Phase Berbasis LabView TRILESTARI, SITI; Andriana; Irvan Budiawan
EPSILON: Journal of Electrical Engineering and Information Technology Vol 21 No 2 (2023): EPSILON: Journal of Electrical Engineering and Information Technology
Publisher : Department of Electrical Engineering, UNJANI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55893/epsilon.v21i2.105

Abstract

Three-phase induction motors are one of the main components in various industries. To ensure optimal performance and prevent damage to the motor, a reliable speed monitoring and protection system is needed. Considering the difficulty of technicians or engineers in monitoring induction motors in a factory, this is the main thing that is happening at the moment. In this research, researchers designed and implemented a LabVIEW-based 3-phase induction motor speed monitoring and protection system using a Variable Speed ​​Drive (VSD) and controlled by OUSEAL PLC. The monitoring system design or as an HMI (Human Machine Interface) was designed using LabVIEW software via RS-485 serial communication using the Modbus RTU (Remote Terminal Unit) protocol. To set the desired motor rotation speed, namely by changing the frequency value entering the motor, this setting can be adjusted via the LabVIEW interface. Furthermore, the protection system is designed using the error code feature found on the VSD and uses a thermocouple sensor to protect the motor temperature so that if the system experiences a disturbance, the induction motor will stop automatically and then display the error code or disturbance that occurred. The designed system works in accordance with the design, control and monitoring of the rotation speed of a 3 phase induction motor which can be controlled using the LabView application interface. From the results of the research that has been carried out, it is stated that changes in the frequency value entering a 3-phase induction motor will result in a faster rotation speed of the motor produced.