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JASIEK (Jurnal Aplikasi Sains, Informasi, Elektronika dan Komputer)
Published by Universitas Merdeka Malang
ISSN : 26565722     EISSN : 2685497X     DOI : -
Core Subject : Science, Education, Engineering,
Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Electrical & Electronics Engineering Mathematics
Sistem Tenaga Generator, Distribusi Daya, Konversi Daya Listrik, Sistem Perlindungan dan Teknologi Bahan elektrik Sinyal, Sistem, dan Elektronik Pemrosesan Sinyal Digital, Pemrosesan Gambar, Sistem Robot, Sistem Kontrol dan Sistem Embeded Sistem komunikasi Telekomunikasi, Komunikasi Nirkabel dan Jaringan Komputer Teknologi Informasi Rekayasa Perangkat Lunak, Penambangan Data Multimedia, Komputasi Bergerak, Komputasi Paralel / Terdistribusi, Inteligensi Buatan, Grafik Komputer dan AR / VR Aplikasi Sains Instrumentasi, Matematika, Fisika, Teknologi Geologi, Kimia, Pendidikan Sains dan Teknologi Kesehatan atau Biomedis.
Arjuna Subject : -
Articles 7 Documents
 1 
Search results for , issue "Vol 2, No 2 (2020): Desember 2020" : 7 Documents clear
Pengembangan Sistem Informasi Manajemen Pengelolaan Dana Donatur Berbasis Web (Studi Kasus : Yayasan Angel Hearts Bali) Putu Sumada; I Nyoman Yudi Anggara; Ni Made Estiyanti
JASIEK (Jurnal Aplikasi Sains, Informasi, Elektronika dan Komputer) Vol 2, No 2 (2020): Desember 2020
Publisher : Universitas Merdeka Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/jasiek.v2i2.4922

Abstract

The development of information technologies that support each other has given rise to the concept of Internet-based information technology, which is now becoming more widespread and more widely used in the conduct of a company's business in various fields. A management information system is designed to meet the general information needs of managers within a company. A non-profit company/organization, such as a foundation. The Angel Hearts Bali Foundation is a social organization that manages and connects donors who wish to donate or donate their assets for distribution to those in need, such as the needs of orphans, low-income communities, sick people, surgical houses, victims of natural disasters. and educational assistance. Several systems are in operation, namely donor registration services, cash donor transactions, donor data reporting and transactions with received donor funds (donations). The author is developing a management information system for managing donor funds, which includes donor registration, donation transactions, donation management, distribution of donor funds and a donation report for both donors, as well as an Angel Hearts Bali Foundation reporting report with the title Network Information Development donor fund management systems at Angel Hearts Bali Foundation, where research uses the Waterfall research method to conduct structured research with predetermined milestones that must be completed first in order to move on to the next phase. This system builder uses DFD, ERD and PhpMyadmin as the programming language to build the network.
Desain Dan Analisis Pengaruh Parameter PI Pada Respon Sistem Kontrol Arus Purwarupa Kendaraan Listrik Syah Hendri kurniawan; Fatkhur Rohman
JASIEK (Jurnal Aplikasi Sains, Informasi, Elektronika dan Komputer) Vol 2, No 2 (2020): Desember 2020
Publisher : Universitas Merdeka Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/jasiek.v2i2.4549

Abstract

At this time, there are many electric vehicle manufacturers in Indonesia. The main obstacle in building electric vehicles is the electric motor control system, usually electric vehicles use the BLDC motor type. However, this type of motor has more complex control than conventional DC motors, it requires an encoder sensor to read the rotation of the motor with high accuracy, and a motor controller that can accurately control the amount of current in the motor. Based on the problem, the purpose of this study is to analyze the BLDC motor current control system using odrive motor driver and PI regulation, so that PI parameter values can be obtained to obtain a stable motor current control system, which can also produce system stability with small errors when the system is running. The results of the study show that variations in the value of the PI constant and the load affect the stability parameters of the system under steady-state error, rise time, and overshoot. At the same time, a change in the PI constant does not have a significant effect on the stability parameters of the system. 
Sistem Pendukung Keputusan Guru Berprestasi Berbasis Java Desktop Dengan Penggabungan Metode SAW dan Topsis Rahardhiyan Wahyu Putra; Mustika Mentari
JASIEK (Jurnal Aplikasi Sains, Informasi, Elektronika dan Komputer) Vol 2, No 2 (2020): Desember 2020
Publisher : Universitas Merdeka Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/jasiek.v2i2.4181

Abstract

A decision support system is a system that is able to provide problem solving and communication skills for problems with semi-structured and unstructured conditions. The recommendation system is related to the decision-making process. In the current global era, the position of the teacher as educator plays an important role in the process of teaching and learning and enhances student achievement in academic and non-academic fields. award or reward as a teacher. Based on this, it is necessary to define a model for identifying outstanding teachers based on software engineering, to develop applications that can be applied to very complex tasks. This system was developed using a combination of the SPK method, namely simple additive weighting (SAW) and TOPSIS. With the SPK, this can help determine the selection of teachers with achievements in a relatively faster time with relatively more accurate results.
Rancang Bangun Pengendali Senjata SS1 Pemantau Keamanan Pos Perbatasan Berbasis Mikrokontroler Rochmat Apriyanto; Abdul Rabi; Jeki Saputra; Irfan Mujahidin
JASIEK (Jurnal Aplikasi Sains, Informasi, Elektronika dan Komputer) Vol 2, No 2 (2020): Desember 2020
Publisher : Universitas Merdeka Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/jasiek.v2i2.5341

Abstract

The problem of borders between countries and between regions, both on land and at sea, is very complex. The current state of using security personnel at the border posts still has many limitations (human factor) in carrying out monitoring in the area of the border post. The guard post staff cannot fully carry out regional monitoring at the border post, as the visibility of each guard post staff member is still limited. As technology advances in the world, especially technology in the military, with the advent of upgrades in weapons control systems operating in automatic mode. This final design aims to develop the design or design of the SS1 weapons control system, which controls the security of border posts, automatically controls movements in azimuth and elevation. In this study, electronic control is used as an SS1 weapons control system to monitor the security of border posts. This tool is capable of moving 90˚ in azimuth and 15˚ in elevation to match the expected system of the tool.
Analisis Pengaruh Respon Kontrol Posisi Motor dan Beban terhadap Nilai Arus serta Tegangan pada Kontroler Motor BLDC Rendi Setiawan Norardi; Fatkhur Rohman Rohman
JASIEK (Jurnal Aplikasi Sains, Informasi, Elektronika dan Komputer) Vol 2, No 2 (2020): Desember 2020
Publisher : Universitas Merdeka Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/jasiek.v2i2.5361

Abstract

The use of BLDC motors is currently on the rise, especially in Indonesia. The advantages are the high efficiency of the asynchronous motor, the small size of the electronics, the sensor and the control system. One obstacle to the use of BLDC motors is that the BLDC motor control system is still underdeveloped. The controller becomes the main system for starting the BLDC motor. In addition, the controller requires a security system to prevent damage. The purpose of this study is to analyze and study the current and voltage safety system on the controller to minimize damage. The data collection method in this study was to sample the highest current and voltage values in each position control on the Odrive controller and load changes on the prototype electric vehicle. The results of a study with a Dys2826 1400 kV DC induction motor showed no significant effect of position control variations on current and voltage at a distance of 1 to 5 meters. In this case, a change in load affects the values of current and voltage at a load of 1 to 5 kilograms. This is because the motor needs a lot of current to maintain position in position control mode.
Sistem Informasi Geografis Pemetaan Museum Di Bali Berbasis Android Nyoman Renata; Nyoman Yudi Anggara Wijaya; Ida Bagus Kresna Sudiatmika
JASIEK (Jurnal Aplikasi Sains, Informasi, Elektronika dan Komputer) Vol 2, No 2 (2020): Desember 2020
Publisher : Universitas Merdeka Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/jasiek.v2i2.4904

Abstract

A museum is an institution that maintains and exhibits a collection of objects of cultural and scientific value for research, educational and entertainment purposes. The purpose of the creation of the museum is a means of educational tourism, interesting and informative for society. Thus, the museum plays a very important role because the existence of the museum will provide a broad understanding for the community. But here the problem is the lack of comprehensive information about Bali's museums, especially museums that are rarely visited by tourists. So that people only know about famous museums. With this Android-based Bali Museum Map Information System, it can help both the public and tourists to find information about museums in Bali, ranging from well-known or frequently visited museums to rarely visited museums. The existence of this information system also helps to find information about the history of the museum, its location and the history of the existing collections in each museum. The method used in this study uses the prototype method, where every process that we have tested the user to what we are doing, met the user's expectations.
Desain dan Analisis Pengaruh Parameter PI pada Sistem Kontrol Posisi Prototype Kendaraan Listrik Yogga Samekto Utomo; Fatkhur Rohman
JASIEK (Jurnal Aplikasi Sains, Informasi, Elektronika dan Komputer) Vol 2, No 2 (2020): Desember 2020
Publisher : Universitas Merdeka Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/jasiek.v2i2.4646

Abstract

In electric vehicles using autonomous technology, some use gyroscope and accelerometer sensors to determine the vehicle's position. The two sensors work together to detect vehicles by reading the vehicle's position relative to gravity and horizontal and vertical acceleration, and the reading result can help the controller determine which direction the BLDC motor is rotating. However, if there are problems with both sensors, it may cause the program to run incorrectly or the vehicle may not function properly. The results of the conducted studies show that by changing the value of PI, it is possible to change the response of the position control system on the prototype electric vehicle, especially to the parameters of resistance to overshoot and steady-state error. In the rise time stability parameter, changes in the value of the PI constant and changes in the load do not have a significant effect. In this study, the values Kp = 2 and Ki = 18 showed the best results for all values of the system stability parameter. For example, the lowest error value for steady-state error and overshoot, and the most stable rise time value even when the load changes.

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