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Contact Name
Jana Utama
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jana.utama@email.unikom.ac.id
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telekontran@elektro.unikom.ac.id
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INDONESIA
TELEKONTRAN: Jurnal Ilmiah Telekomunikasi, Kendali dan Elektronika Terapan
ISSN : 23032901     EISSN : 26547384     DOI : -
Jurnal Telekontran merupakan wadah yang menampung penelitian, gagasan dan pemikiran dari para peneliti dalam bidang teknik elektro kususnya bidang telekomunikasi, kendali, dan elektronika terapan.
Arjuna Subject : -
Articles 193 Documents
Sistem Monitoring Kualitas Air Menggunakan Sensor Turbidity Metode Nephelometri Berbasis Raspberry PI 3 Goib Wiranto; Tri Rahajoeningroem; Al Fatin Fernanda
Telekontran : Jurnal Ilmiah Telekomunikasi, Kendali dan Elektronika Terapan Vol 8 No 1 (2020): TELEKONTRAN vol 8 no 1 April 2020
Publisher : Program Studi Teknik Elektro, Fakultas Teknik dan Ilmu Komputer, Universitas Komputer Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (559.555 KB) | DOI: 10.34010/telekontran.v8i1.3070

Abstract

n this research it has designed a turbidity sensor system to determine the parameters of turbidity in water that can be consumed, using the nephelometry method. Nephelometry is a method in utilizing the nature of light scattering, light sources emitted into water media containing particles that will be scattered and detected by light detectors positioned at 90 ° angle. In this work the light source was used a super bright red LED and a TSL 250r photodiode light detector with a wavelength of 630nm. This paper will also explain process of making sensor and the turbidimeter system on the basis of Raspberry Pi 3. The results of the turbidimter sensor characterization obtained with the least square equation are y = 232.51x-61.29, the formula is can be used to change the ADC value to NTU (Nephelometer Turbidity Unit). The turbidity sensor has an accuracy of a minimum value is 2 NTU and a maximum value is 200 NTU with an error under 5%.
Perancangan dan Implementasi Uji Kinerja Thrust vectoring Untuk Roket Elektrik Asep Miftahul Mubarok; Didit Andri Jatmiko
Telekontran : Jurnal Ilmiah Telekomunikasi, Kendali dan Elektronika Terapan Vol 8 No 1 (2020): TELEKONTRAN vol 8 no 1 April 2020
Publisher : Program Studi Teknik Elektro, Fakultas Teknik dan Ilmu Komputer, Universitas Komputer Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (661.849 KB) | DOI: 10.34010/telekontran.v8i1.3071

Abstract

Research in the area of ​​rocket technology can be an indicator of a country's progress. Rocket technology is usually used to go into space and as a defense tool. In the military, the type of rocket used is the type of missile or commonly called a missile. The most famous type of missile is a cruise missile. Cruise missiles can fly with horizontal trajectories. Flying cruise missiles use wings as an aerodynamic force generator to control movement in the air. Basically cruise missiles are unmanned aircraft designed to carry conventional explosive bullets over long distances. One type of control rocket that is being developed in Indonesia is an electric rocket that can fly horizontally. In order for a rocket to fly rapidly horizontally on the axis of the rocket's throw, the rocket must have a vector thrust control system, a system that can change the direction of the wind contained in the rocket booster. Thrust vectoring system is the ability of a rocket to manipulate the direction of the thrust produced by the engine or its driving motor. This is done with the aim of controlling the angle or speed of the rocket. This study will discuss thrust vectoring systems so that rockets can rise quickly on the pitch axis. In conducting research there are several problems encountered. The researchers have formulated several problems, namely the creation of a thrust vectoring system and the stability of the rocket, which aims to speed up the takeoff process. This study uses the method of literature, the method of observation, testing, evaluation and conclusions. Based on the results of testing the rocket can fly fast on the pith shaft using a vector thrust system with a time of 4,6 seconds to reach a height of 30m.. Keyword ­: Missile, electric rocket, Thrust vectoring, Axis Pitch, System stability
Studi Komparasi Beberapa Pengendali untuk Pengontrolan Lampu Lalu Lintas Dua Persimpangan Berdekatan Muhammad Yudha Permana; Muhammad Rizal Taufik; Fuzi Fauzia Ahmad; Muhammad Fahmi Ibrahim
Telekontran : Jurnal Ilmiah Telekomunikasi, Kendali dan Elektronika Terapan Vol 8 No 1 (2020): TELEKONTRAN vol 8 no 1 April 2020
Publisher : Program Studi Teknik Elektro, Fakultas Teknik dan Ilmu Komputer, Universitas Komputer Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1178.703 KB) | DOI: 10.34010/telekontran.v8i1.3074

Abstract

The purpose of this research is to design a traffic light system that has an effective timing of the color change of lights, design a system that can regulate traffic lights using a Counter system, adaptive fix timer, semi-intelligent controller, and Vehicle Actuated Controller to calculate vehicle density on a lane in two intersections that are close together so that there is no buildup of vehicles on the lane, and compare all the systems made so that it can be known which system is superior. Counter system, Adaptive Fix Timer, Semi Intellegent Controller, and Vehicle Actuated Controller are PLC (Programmable Logic Controller) instructions that are made using the Cx - programmer application to control the traffic lights on the two crossing simulators that are connected serially with the Atmega2560 microcontroller. contained in the hardware interface. Each system has advantages over other systems under certain conditions, each system has a different average waiting time - a counter system of 8.04164, an Adaptive Fix Timer system 10.82615, a Semi Intellegent Controller system 9.99704, and a Vehicle Actuated system Controller 11.34686. The design of the two crossing simulators was made using the LabVIEW application which was controlled using a PLC and the comparison of each system was successfully carried out
Perancangan Sistem Home Automation Dengan Kendali Perintah Suara Menggunakan Deep Learning Convolutional Neural Network (DL-CNN) Lery Sakti Ramba; Muhammad Aria
Telekontran : Jurnal Ilmiah Telekomunikasi, Kendali dan Elektronika Terapan Vol 8 No 1 (2020): TELEKONTRAN vol 8 no 1 April 2020
Publisher : Program Studi Teknik Elektro, Fakultas Teknik dan Ilmu Komputer, Universitas Komputer Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1272.967 KB) | DOI: 10.34010/telekontran.v8i1.3078

Abstract

The purpose of this research is to design home automation system that can be controlled using voice commands. This research was conducted by studying other research related to the topics in this research, discussing with competent parties, designing systems, testing systems, and conducting analyzes based on tests that have been done. In this research voice recognition system was designed using Deep Learning Convolutional Neural Networks (DL-CNN). The CNN model that has been designed will then be trained to recognize several kinds of voice commands. The result of this research is a speech recognition system that can be used to control several electronic devices connected to the system. The speech recognition system in this research has a 100% success rate in room conditions with background intensity of 24dB (silent), 67.67% in room conditions with 42dB background noise intensity, and only 51.67% in room conditions with background intensity noise 52dB (noisy). The percentage of the success of the speech recognition system in this research is strongly influenced by the intensity of background noise in a room. Therefore, to obtain optimal results, the speech recognition system in this research is more suitable for use in rooms with low intensity background noise.
3D Printer Chocolate Cake Berbasis Arduino Andrean George Wibisono; Bobi Kurniawan
Telekontran : Jurnal Ilmiah Telekomunikasi, Kendali dan Elektronika Terapan Vol 8 No 1 (2020): TELEKONTRAN vol 8 no 1 April 2020
Publisher : Program Studi Teknik Elektro, Fakultas Teknik dan Ilmu Komputer, Universitas Komputer Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (579.981 KB) | DOI: 10.34010/telekontran.v8i1.3080

Abstract

3D Printing is an evolution of printing technology, which is capable of producing or producing and designing sophisticated structures in a single unit. 3D Printing is one of the fabrication processes of Fused Deposition Modeling (FDM), which is Additive Manufacturing (AM) technology, which works with addition of ingredients layer by layer. In the industrial world, 3D Printing is very popular because for the manufacture of prototypes that usually require a long time can be made in a shorter time. This greatly affects the costs incurred in producing a quality product. Based on this background, this final project assembles a Prusa i3 type 3D Printer tool. This tool will be used to print 3-dimensional products derived from CAD design so that it can help lecturers or students in the project work such as research, robot components, modules and other objects. The thing that must be considered in product printing is the printed raw material that will be used. In writing this final task will be discussed about the tools and materials needed to assemble 3D Printers, design products, determine the raw materials for printing, tool operation methodology to the final results that will be made by 3D Printers. Keyword ­: 3D Printer, 3-dimensions
Algoritma Perencanaan Jalur Kendaraan Otonom berbasis Hibridisasi Algoritma BFS dan Path Smoothing Muhammad Aria
Telekontran : Jurnal Ilmiah Telekomunikasi, Kendali dan Elektronika Terapan Vol 8 No 1 (2020): TELEKONTRAN vol 8 no 1 April 2020
Publisher : Program Studi Teknik Elektro, Fakultas Teknik dan Ilmu Komputer, Universitas Komputer Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (420.081 KB) | DOI: 10.34010/telekontran.v8i1.3083

Abstract

Abstract - In this paper an alternative algorithm is designed for autonomous vehicle path planning. The proposed algorithm is a hybridization of the Breadth First Search algorithm (BFS) and the path smoothing algorithm (BFS - path smoothing). Based on observations from the test results, the advantage of the BFS algorithm is that it can provide solutions that lead to optimal solutions, but has the disadvantage of high computational time. In order to obtain an optimal solution, then the path produced by the BFS algorithm will be further processed by the path smoothing algorithm. Although the BFS - path smoothing algorithm has a high computational time, but for the purpose of getting an optimal solution, the BFS - path smoothing computation time is still lower than the RRT* algorithm to get the optimal solution. RRT* algorithm is one algorithm that is commonly used for autonomous vehicles path planning. This hybridization process is carried out by first running the BFS algorithm to provide an initial solution. The initial solution is then improved by using the path smoothing algorithm to obtain an optimal solution. The BFS-path smoothing algorithm is tested in simulations using several existing benchmark cases, namely narrow, maze, trap and clutter environments. The optimality criteria that are compared are path costs and computational time. In testing, the performance of the BFS-path smoothing algorithm is compared with the performance of the RRT* algorithm. We show that the proposed algorithm can produce path output with higher quality than the path produced by RRT *. Keywords ­: Breadth First Search, path smoothing, path planning, simulation testing, RRT*
Analisa Elemen Multi Arms Pada Filter Band Pass Mikrostrip Menggunakan Resonator Open Loop Pada Extremely High Frequency M. Reza Hidayat; Difa Dwi Juliantara Sukmawan
Telekontran : Jurnal Ilmiah Telekomunikasi, Kendali dan Elektronika Terapan Vol 8 No 2 (2020): TELEKONTRAN Vol 8 No 2 Oktober 2020
Publisher : Program Studi Teknik Elektro, Fakultas Teknik dan Ilmu Komputer, Universitas Komputer Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34010/telekontran.v8i2.3597

Abstract

The use of bandpass filters is commonly used but the use of specifications varies depending on needs, in this case the microstrip bandpass filter is expected to observe the multiarms characteristics of the open loop resonator on the performance of the bandpass filter for EHF frequencies. The design of this microstrip bandpass filter uses a multiarms open loop resonator design where at the beginning of the simulation stage uses only 1 arm with patch width, arm spacing, feeder line width and patch length based on trial and error. The final simulation results are obtained with a connector distance of 2 mm and a distance of 1 mm between arms with a value of S11 = -13.8 dB and S21 = -2.8 dB at a frequency of 30.8 GHz based on the simulation results. The filter has been successfully fabricated but cannot be measured because the frequency is too high and the measuring instrument cannot measure the frequency
Perancangan Monitoring Prototype kWh-Meter Prabayar Berbasis Short Message Service (SMS) Kiki Purnama; Tri Rahajoeningroem
Telekontran : Jurnal Ilmiah Telekomunikasi, Kendali dan Elektronika Terapan Vol 6 No 2 (2018): TELEKONTRAN Vol 6 No 2 Oktober 2018
Publisher : Program Studi Teknik Elektro, Fakultas Teknik dan Ilmu Komputer, Universitas Komputer Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34010/telekontran.v6i2.3795

Abstract

Abstract - At the moment, people who use electricity as their daily necessities still use the methods that have been in the past, namely by purchasing an electric voucher that has been available several digits of code entered into the prepaid kWh meter via the keypad. This method is considered to be less effective and less efficient in a period that has experienced a lot of progress, especially in the field of technology. Especially when the electric pulse has reached the minimum limit of the prepaid kWh meter, it only gives a warning to the sound of the buzzer alarm, it can only be heard by the customer if he is inside the house. so that the customer cannot find out if the customer is out of the house. Automatically the kWh meter customer is not prepared to deal with it if the user is not at home. So from that the research that will be made is a prototype prepaid kWh meter based on Short Message Service (SMS). In addition to being able to control the remaining electricity pulses remotely, this tool will also be able to charge electric pulses without having to enter the voucher code into the kWh meter directly but with this tool the customer can fill in by sending a short message or SMS set by the customer. The system contained in this Short Message Service (SMS) prepaid kWh meter prototype is controlled by 16 ATM AVR Microcontrollers. When the prepaid kWh meter value shows a value of 5 kWh, the system automatically provides information on the remaining kWh meter electricity through short message or SMS and marked with the buzzer sound and LED indicator. That will be made is considered to be more effective and flexible. From the results of the research data that have been collected, it can be seen that the performance of SMS-based prepaid kWh meters with the overall test results is successful and the percentage of success almost reaches 100%. Keyword:’ Prepaid kWh Meter, Short Message Service (SMS), Buzzer, Microcontroller ATMega16.’
Sistem Smart Urban Gardening Berbasis Internet of Things Budi Herdiana; Muhammad Habibi Barkatulah
Telekontran : Jurnal Ilmiah Telekomunikasi, Kendali dan Elektronika Terapan Vol 6 No 2 (2018): TELEKONTRAN Vol 6 No 2 Oktober 2018
Publisher : Program Studi Teknik Elektro, Fakultas Teknik dan Ilmu Komputer, Universitas Komputer Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34010/telekontran.v6i2.3796

Abstract

Abstract - The need for the development of technology plays an important role as the more advanced times make us have to keep up with technological advances, this plant activists have the desire to plant hydroponic methods, one of which can be used is the Nutrient Film Technique system. Basically hydroponic plants need supervision and special attention to make hydroponic plants grow as desired. So we need a special way to find out the pH of water in plants, nutrients in plants, temperature and air humidity in plants is needed by people who will plan farming activities, in the future by knowing the information from the sensors used, the community can prepare some things that need to be prepared as anticipating the possibilities that will occur. In this study, the Smart Urban Gardening tool uses the hydroponic method with the Internet Of Things based Nutrient Film Technique system, where there will be several parameters such as pH on automatic controlled water, nutrients on water to be measured, temperature and humidity, these parameters will be sent to the webserver via smartphone, in this study webserver is used, namely the keyboard as a data server to see the results of sensor readings, after the data has been sent successfully it will then be displayed on two interfaces namely android and website applications. The application used can determine the state of water ph in plants and water nutrients in plants and the temperature for the pH of the plants used are in the range 6.5 to 7.0, From the data that can be taken as a result, the pH obtained in plant water is 6 , 6 and stated to be in the appropriate rangeof plants, then the nutritional value obtained is 7.65 for temperatures of 25.9 and humidity of 56.8, so this tool can be used for hydroponic plants. Keywords : Internet Of Things, android, iserius board, Sistem Otomatis, Nutrient Film Technique.
Alat Pengukur Kecepatan Digital dan Lampu Indikator Nirkabel pada Jaket Pengendara Sepeda Tri Rahajoeningroem; Rayagung Sidik Muslim
Telekontran : Jurnal Ilmiah Telekomunikasi, Kendali dan Elektronika Terapan Vol 6 No 2 (2018): TELEKONTRAN Vol 6 No 2 Oktober 2018
Publisher : Program Studi Teknik Elektro, Fakultas Teknik dan Ilmu Komputer, Universitas Komputer Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34010/telekontran.v6i2.3797

Abstract

Abstract – Bicycles has become the best solution to be able to reduce the level of congestion for the citizens of the world. Cycling is an activity carried out by someone to be able to go from place to destination and cycling has also become a hobby for some people. Even so, bicycles also experience infrastructure problems, namely bicycle lanes which are still rarely available. Some countries in the world have not fully provide special lanes for bicycle users. This causes bicycle users to use highways that are more often used by other vehicles. And it can cause accidents for bicycle users. Therefore, in the implementation of the wireless indicator lights on this jacket, the author wants to provide a better solution to overcome this problem, that is by combining indicator lights with jackets so that it can function to signal to other road users. In Addition, the author also designed a digital speedometer that can later appear on the LCD screen (liquid crystal display). For this speedometer, by placing a magnetic sensor on the forks as a magnetic speed reader placed on the bicycle spokes. For indicator lights on this jacket, the input uses a touch sensor and brake levers will be attached to the front of the bike through the bluetooth master transmission system and the bluetooth slave on the jacket, so the indicator light on the jacket will light up and form the right, left or stop direction and will be displayed on the LCD with the digital speedometer.Keyword : Speedometer, Bluetooth, Bicycle, Indicator Light, Wireless

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