JEEE-U (Journal of Electrical and Electronic Engineering-UMSIDA)
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122 research outputs found
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Protoype Burner Control of Gas Fuel Oven Machine using Fuzzy Logic Control and Wireless Data Monitoring : Prototipe Burner Control Mesin Oven Berbahan Bakar Gas menggunakan Fuzzy Logic Control dan Monitoring Data secara Wireless
Full text linkIn the food processing industry that requires a roasting process using an oven machine, the temperature stability produced by the oven machine greatly affects the output produced. Oven machines that are often used are electric and gas oven machines, the burner control system maximizes the use of gas to fuel the oven engine. This system utilizes input from the DS18B20 temperature sensor which is used to read the temperature in the oven engine. The temperature control of the gas-fired burner control system is carried out by a microcontroller using a fuzzy logic method to control the gas valve in the form of a servo motor to open and close the gas valve automatically. For monitoring and controlling the work of the burner control using Internet of things (IoT) technology by utilizing the NodeMCU ESP8266 microcontroller as a processor and sending data wirelessly to an android smartphone via the BLYNK application which can make it easier for users to get information about actual temperature, setting temperature and timer. By using the fuzzy Sugeno, this system can regulate the gas servo valve with an accuracy rate of 99.93%
Identification and Classification of Pathogenic Bacteria Using the K-Nearest Neighbor Method: Identifikasi Dan Klasifikasi Bakteri Patogen Dengan Metode K-Nearest Neighbour
Full text linkBacteria are a group of living things or organisms that do not have a core covering. In the grouping, some bacteria are pathogenic. With a microscopic size, many pathogenic bacteria are found around and spread through the food eaten or by touching objects around them, then cause diseases such as diarrhea, vomiting, and others. As a more effective effort to help the government and society prevent disease caused by pathogenic bacteria, a system for the identification and classification of pathogenic bacteria K-Nearest Neighbor was created. This system uses a biological microscope that is attached to a webcam camera above the ocular lens as a tool to see bacterial objects and assist in bacterial capture. Rough player rotates automatically (auto-focus) in image capture. In the process of classification and identifying bacteria, the K-Nearest Neighbor method is used, which is a method with the calculation of the nearest neighbor or calculation based on the level of similarity to the dataset. In this study, the bacteria vibrio chlorae, staphylococcus aereus, and streptococcus m. with the highest accuracy is the K = 9 value of 97.77% using the Chebyshev method
Design of Monitoring and Control of Energy Use in Multi-storey Buildings based on IoT: Rancang Bangun Monitoring dan Pengendalian Penggunaan Energi Pada Gedung Bertingkat berbasis IoT
Full text linkThis study discusses monitoring and control systems. Energy use in buildings or high-rise buildings based on IoT. In general, standard buildings are designed and built without regard to automation with supporting technology, namely a system installed to control and monitor the building services responsible for lighting, cooling, electricity. and others IOT-based energy monitoring and control using two serial communication systems run together which are managed by the Blink application using two micro controllers in one package, one microcontroller for monitoring and detecting how much electrical energy is used continuously with fixed looping and another microcontroller for sensor control, so that the automation system can turn on and turn off the electrical energy that is supplied to each floor. Lined serial communication systems are used to ensure system continuity, by using this communication system the control can be done right The results obtained from the process are monitoring and controlling energy both AC lights or other usage in real tim
Cooling System for Field Service Clothes Pt. Pln Persero based on Arduino Nano: Sistem Pendingin Pakaian Dinas Lapangan Pt. Pln Persero Berbasis Arduino Nano
Full text linkWork clothing is a type of clothing that is used specifically by a company or agency to perform a job for the benefit of the company. One of them is the work clothes worn by the substation and transmission maintenance team of PT. PLN (PERSERO). In the design and uniform provisions for transmission substation maintenance teams have been regulated in the Regulation of the Minister of Manpower and Transmigration of the Republic of Indonesia Number Per.08 / Men / Vii / 2010 concerning Personal Protective Equipment. The whole body must be covered by work clothes, SNI standard worker helmets, gloves and shoes. The entire body of the maintenance team must be protected to create security in carrying out the work of securing the area around the substation and transmission tower. In carrying out the work of substation and transmission maintenance teams are often exposed to direct sunlight. So that the maintenance team often feels stifling when working in a high enough ambient temperature, coupled with the uniform covering the whole body causes discomfort to the substation maintenance team and transmission due to excessive sweating. Meanwhile, work clothes that cover the whole body are an obligation for the safety of workers. From this research, the results of the cooling system for the field service for the maintenance team of PT. PLN PERSERO Based on Arduino Nano. The system design in the program uses the C programming language with Arduino software.The idea is to execute the design system, using the ATMega 328p microcontroller as a design control system with a DHT 11 sensor as a temperature sensor which will then activate the cooling fan as a cooling system and the buzzer as an indicator of high working environment temperature. Design system performance supported by 18650 battery power source
Implementation of Ball Tracking Systems in Image Processing Using the Find Contour Method: Implementasi Sistem Tracking Bola Pada Pengolahan Citra Menggunakan Metode Find Contour
Full text linkOne technology that is experiencing rapid development is digital image processing. Digital image processing is a scientific discipline that studies image processing techniques. The use of image management is increasing and is used in various fields, one of them in the field of robotics can be applied as an object detector. Image management is chosen in terms of detection because it is able to recognize objects and colors quickly. In the field of robotics these advantages are used to control robots to navigate, one example is in soccer robots. Soccer robots must be able to detect the presence of the ball to find and carry the ball and kick it towards the goal. The ball in the match system has been determined with a definite color, in this case it is orange. Therefore, the robot must be able to detect the orange ball to detect it. In detecting the ball, the parameters produced in this system are the distance of the robot to the ball, the angle of direction of the ball and also the ball according to the color or not. To solve this problem in this study using a method that is processing the RGB image produced by the camera into HSV after which color filtering is done and then finished using the find contour method. The results of this study noted the accuracy of the system in tracking ball objects by 92.87 percent at the distance of the ball to the camera and 88.19 percent at the angle of direction of the ball to the ball. The level of accuracy is due to the position of the camera when shooting
Water Level Control Prototype Using Fuzzy Logic Control Optimized by the Cuckoo Search Algorithm Method: Prototipe Water Level Control Menggunakan Fuzzy Logic Control Yang Dioptimisasi Dengan Metode Cuckoo Search Algorithm
Full text linkA boiler is a vessel used to produce water vapor which will be used as heating or propulsion. In the process industry, there are usually boilers that can produce steam to be used to transfer heat to a process. The steam produced by this boiler comes from water that is fed to the boiler and then boiled. After being raised at a certain temperature, the steam is ready to flow to the plant, such as a heater or turbine. In the process of converting water into steam, there are often problems so that the output is not what you want, such as the volume of water that is too large or below the setpoint. The volume of water that does not match the setpoint will cause many problems such as overpressure and overheat which causes the vapor pressure not to the desired specifications. In addition, failure in the control process can also result in system failure which can be fatal, such as damage to the vessel due to poorly controlled feed water which can even cause an explosion because the vessel is not strong enough to withstand the pressure generated [1].
The problems that arise at this time are the Fuzzy method in the Water Level Control System prototype to adjust the long time parameters and poor control accuracy, one of the efforts that is still very likely to be developed is; build an optimization method to solve the complexity of the optimization process, adjust the value of Fuzzy control parameters for a short time and have good control accuracy. The right method is the Cuckoo Search Algorithm (CSA)
Design and Build a Counter System Number of Library Visitors Hang Tuah University, Surabaya: Rancang Bangun Sistem Penghitung Jumlah Pengunjung Perpustakaan Universitas Hang Tuah Surabaya
Full text linkCurrently developing from science and technology, especially technology and knowledge in the field of electronics has developed very rapidly. For that we need to learn about the development of science, if not we will be increasingly left behind. Counter people entering the library, the function of this tool is counting everyone who enters the library or who is outside the library. To support the quality and quality of libraries, the system provided for services must be fast and automatic. For example, the system processes data on the number of visitors that have been used. As a follow-up to developing administrative facilities at the Hang Tuah University library specialized institutions, it requires adequate visitor data processing. To find out how many visitors are active in the library each visit, without having to look in the visitor's absence book. Then it will be easy to determine better management of the library management. then the need for tools that can count visitors who enter the library automatically. Overall this system will be composed by the arduino uno microcontroller system, with an ultrasonic sensor as a visitor detection device. From the results of each component's experiment, the HC-SR04 ultra sonic sensor system was obtained to run up to a distance of 50 cm. The bell can ring properly every time a sensor moves a moving object. The experimental system as a whole is produced from a system that can run well at the ideal distance of the ultrasonic reading sensor between 3 - 50 cm. By using 2 ultrasonic sensors which are placed on two sides (in and out), the microcontroller-based system can work well when reading incoming and outgoing visitors which are then displayed to the screen. With this system, it is possible to develop a library in terms of visitor data collection.
Design of Automatic Pesticide Sprayers on Internet-Based Chilli Plants: Rancang Bangun Alat Penyemprot Pestisida Otomatis Pada Tanaman Cabai Berbasis (Internet of Things)
Full text linkChili (Capsicum annum L.) is one of the priority needs for consumption by the Indonesian people in general. With these factors, the soaring price of chilies can not be avoided anymore, one of the factors is the attack of pests and diseases of chili plants. Therefore it is necessary to take appropriate and quick action so that pests and diseases attack on chili plants do not spread widely. However, manual spraying has a weakness that is the time needed by farmers for longer, physical fatigue and exposure to pesticides can endanger the health of farmers in the short and long term. Therefore spraying pesticides electronically can be a solution to this problem. The testing process can be seen from the top of the leaves affected by the disease, then the results of this study can design a system for automatic spraying of pesticides based on the type of disease that attacks by using the Internet of Things and the wifi module ESP8266. The overall results of the trial can be concluded that in testing 10 trials determine the automatic spraying of pesticides 100% success indicator. And Quality of Service for sending value during the trial with index value 3 (satisfactory).
 
The Effect Of Turbine Level Of Model L And Turbine Model S In Gravitation Of Water Vortex Plant Power (GWVPP) Based On Cylinder Basin: Pengaruh Ketinggian Turbin Model L Dan Turbin Model S Pada Gravitasi Air Vortex Plant Power (GWVPP) Berbasis Basin Silinder
Full text linkThe effect of the height of the L model turbine and the S model turbine on the Vortex Power Pland Gravitation Water Using a Cylinder Basin Based Gearbox using a DC generator. This study aims to determine how much torque is generated, rotations per minute, voltage, current, and power generated by the power plant of gravity vortex airs and compare the influence of the height of the turbine position on the results of the data obtained. The study was conducted using a cylindrical basin that has an input diameter of 50 cm while the output diameter is 5 cm, using a 4 blade turbine shaped L and S models and using variations in the height of the turbine placement at depths of 10 cm, 12 cm, 14 cm, 16 cm, and 18 cm is calculated from the surface of the water, the fluid flow varies. The largest electric power using a L model turbine at a torque load of 0,0005886 Nm with a water discharge of 0.66 l / s obtained electrical power of 1.368 watts, and low electrical power is present at a torque load of 0,0002943 Nm with a water discharge of 0.73 electrical power obtained 0.872 watts. Whereas in the S model turbine, the largest electric power with a torque load of 0.0011772Nm with a water discharge of 0.85 l / s obtained an electric power of 2.097 watts, and low electrical power was found when the torque load was 0.0005886 Nm with a water discharge of 0.75 obtained electric power 1,856 watts. The highest elevation of the turbine position produces maximum data at 28 cm height
Design Of Turbine L On Basin Cylinder Walls With 5cm And 10cm Turbine Distance Various On The Effect Of Electrical Power In The Gravitation Water Vortex Power Plant (GWVPP): Rancang Bangun Turbin L Pada Dinding Basin Silinder Dengan Variasi Jarak Turbin 5 Cm Dan 10 Cm Terhadap Pengaruh Daya Listrik Pada Alat Gravitation Water Vortex Power Plant (GWVPP)
Full text linkThe current source of energy tthat is mostly done in research on renewable energy is water flow. In daily life - electrical energy is widely used by everyone, both young and old. But over time this power source will be exhausted due to continuous use. That is because most of the existing electricity sources come from non-renewable sources. So it is therefore necessary to feel that renewable sources are being used to generate electricity. So the idea emerged to examine a type of small type power plant that is the Water Vortex Power Plant (GWVPP) Generator. Here a study was carried out on the effect of the distance of the L model turbine on the cylindrical basin. For the effective of power in the L model turbine with a distance of 5 cm to the cylinder basin wall is able to produce the highest effective power of 2.89 Watt at a height of 10 cm, while the highest effective power of the L model turbine with a distance of 10 cm towards the cylinder basin wall is 0.14 Watt at 10 cm height from the outlet water output. For the potential power of L model turbines with a distance of 5 cm can produce the highest potential power at an altitude of 28 cm with a potential power of 4.61 watts. While the potential power of the L model turbine with a distance of 10 cm can produce 4.02 watts with a height of 10 cm towards the outlet of the water outlet