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Implementasi dan Uji Kinerja Kontrol PID untuk kestabilan Pesawat Tanpa Awak Tailsitter pada Keadaan Mengambang Taufiq Nuzwir Nizar; Didit Andri Jatmiko; Rodi Hartono; Agung Ibnu Ghani Pratama
Komputika : Jurnal Sistem Komputer Vol 10 No 1 (2021): Komputika: Jurnal Sistem Komputer
Publisher : Computer Engineering Departement, Universitas Komputer Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34010/komputika.v10i1.3808

Abstract

Pesawat tailsitter adalah pesawat tanpa awak yang dapat lepaslandas secara vertikal. salah satu faktor keberhasilan terbang pesawat tanpa awak tailsiter adalah kestabilan pada saat lepaslandas hingga mengambang atau hovering sebelum transisi untuk terbang secara horizontal. Yang dimaksud dengan kestabilan pada topik ini adalah pesawat tanpa awak tailsitter harus dapat mempertahankan posisi nya pada tiga sumbu sudut pergerakan yaitu sumbu pergerakan Roll, Pitch, dan Yaw, dimana pesawat tanpa awak tailsitter dapat dikatakan stabil jika ketiga sumbu pergerakan Roll, Pitch dan Yaw bernilai 0 dalam satuan derajat. salah satu masalah yang dapat mengganggu kestabilan pada pesawat tanpa awak tailsitter adalah adanya ketidakseimbangan pada aktuator seperti putaran motor dan pergerakan servo stabilizer. Untuk mengatasi masalah tersebut diperlukan sebuah teknik pengendalian pada aktuator tersebut agar pesawat tanpa awak tailsitter stabil. Metode pengendalian yang akan digunakan adalah kontrol PID. Proses pengendalian oleh PID ini membutuhkan sebuah sensor IMU yang dapat membaca pergerkan dan perubahan sudut pada pesawat tanpa awak tailsitter. Dari hasil pengujian dan analisa pemberian parameter Kp : 2,5, Ki : 0,250, dan Kd : 23 untuk kendali Pitch dan Roll memerikan hasil yang cukup baik, dimana pesawat tanpa awak tailsitter dapat terbang dan mempertahankan kesetabilan nya pada saat fase mengambang/hovering.
Implementasi Robot Cerdas Pemadam Api dengan Multi Independent Steering Rodi Hartono; Gyan Aditiya Firdaus
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.v6i2.3798

Abstract

Abstract - Robot technology appears to ease human work. With devices such as fire fighting robots, rescue robots, surveillance robots, and robots whose functions differ according to field needs. In this paper, we have the idea of implementing an intelligent fire extinguisher robot with multi-independent steering that can be directed to the location of the fire to find the source of hotspots. With multi-independent steering, the wheels on the robot can navigate and move swiftly on each wheel that moves in all directions. In this paper we simulate by searching for candles as a source of hotspots. When this robot finds a source of fire, this robot will turn off the candle or source of the fire automatically. This robot contains the following functional components: ultrasonic to find out the surrounding field, a light sensor to look for sources of hotspots or light sources, and a fan to turn off the candle or the point of fire. In terms of design, although the designs of robots are minimalist and small, they provide protection at high temperatures, excellent waterproof when exposed to water spray, and a high impact resistance. As well as creating an automatic robot that aims to find a way automatically to find the presence of hotspots on the fire field without being controlled. This study aims to provide an automatic fire extinguisher system that can help and lighten the fire extinguishing profession which has a high level of risk in its operation. The results of this study will be able to create an intelligent robot that can minimize the risk of the work of a fire extinguisher profession with a multi-independent steering method. By using this method the steering system where each wheel can move freely. With this steering system the robot can move freely in all directions and is a type of holomonic motionKeyword : Fire extinguisher robot, robotic system, portable evacuation guide, multi-independent steering
Robot Troli Pengikut Pelanggan Otomatis Berbasis Image Processing Canis Andre Nussy; Rodi Hartono
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.v6i2.3801

Abstract

Abstract - This research presents information about automatic trolley robot customer followers of image processing and microcontrollers. Generally, when we shopping at supermarkets usually provided baskets and trolleys to carry their groceries. Usually customers are required to drive the trolley or bring their own basket, so customers still feel troubled if they have to choose groceries while pushing the luggage cart. Of these problems came the idea of integrating between conventional trolleys and automation technology. The aim of the author making research about this robot trolley to make it easier and more convenient for supermarket customers to shop and carry their groceries. Where trolleys are made capable of following the movements of users without the need to push them so that customers just have to buy items that are purchased and customers can walk in front of their shopping trolleys. The additional devices needed to drive the trolley automatically include camera, microcontroller, DC motor, servo motor, motorbike driver, and battery installed on the trolley. Image processing uses a camera on the system that is made to work by detecting the color of the object that has been determined to determine the distance of the object with the trolley. The method used to process image processing is a hue-based color filtering algorithm hue-based color filtering. So that the use of trolleys can move automatically to follow customers. The end result of this automatic follower trolley design is an 80% success rate with the maximum distance between objects and trolleys is 5.65m.Keyword : camera, image processing, microcontroller, DC motor.
Sistem Otomatis Pembuatan Nutrisi Ideal untuk Tanaman Pakcoy Menggunakan kendali Logika Fuzzy Aditya Malik; Rodi Hartono
Telekontran : Jurnal Ilmiah Telekomunikasi, Kendali dan Elektronika Terapan Vol 9 No 2 (2021): TELEKONTRAN Vol 9 No 2 Oktober 2021
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.v9i2.5624

Abstract

Basically, especially in Indonesia, on average, hydroponic plantations still use a manual sistem, including in regulating nutrition, farmers still use a manual sistem in their settings. It takes a lot of time to do the manual feeding, the farmer must first provide water for each nutrient reservoir, then after that the farmer must give fertilizer or nutrients A and B to mix with water and stir. The purpose of this research is to design and implement a sistem of checking and regulating nutrient composition with fuzzy logic method to obtain and maintain ideal nutritional conditions for hydroponic pakcoy plants. In this research, the method used is the fuzzy method, the nature of the uncertainty that often arises will be resolved. By creating 19 input membership sets and 19 output membership sets that have been created by taking data for nutrient concentration values ​​reaching the set point of 1050-1400 ppm, the sistem will be able to create and maintain nutrient concentration values ​​in the ideal range. From the sistem testing carried out, it was concluded that the most addition of nutrients A and B was 5100 mL with a time of 17 minutes in the state of the maximum nutrient container, and the addition of nutrients A and B at least 300 mL with a time of 1 minute in the state of the maximum nutrient container. Keyword ­:Fuzzy, concentration value, nutrition, pakcoy, PPM
Algoritma Rapidly Exploring Random Tree Star Dengan Integrasi Metode Sampling Goal Biassing, Gaussian, Dan Boundary Aldi Sopa; Rodi Hartono
Telekontran : Jurnal Ilmiah Telekomunikasi, Kendali dan Elektronika Terapan Vol 9 No 2 (2021): TELEKONTRAN Vol 9 No 2 Oktober 2021
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.v9i2.5675

Abstract

Algoritma perencanaan jalur adalah untuk menemukan lintasan yang membawa robot dari keadaan awal (start) ke keadaan tujuan (goal) sambil menghindari tabrakan dengan rintangan. Dalam perencanaan jalur, berbagai aplikasi telah digunakan seperti animasi, kedokteran, pesawat, dll. Tujuan penelitian ini adalah merancang metode sampling baru dengan cara melakukan integrasi metode sampling berbasis goal biassing, Gaussian dan Boundary lalu mengimplementasikannya pada masalah perencanaan jalur menggunakan algoritma Rapidly Exploring Random Tree* (RRT*). Metode sampling tersebut kami namakan metode sampling integrasi. Algoritma perencanaan jalur menggunakan metode sampling integrasi ini diimplementasikan pada bahasa pemograman Labview. Parameter algoritma pada Labview dapat dimodifikasi untuk mengamati performansi output dari algoritma RRT*. Pengujian dilakukan pada lingkungan obstacle clutter, SquareField BW, dan trap, dimana pengujian dilakukan 20 kali percobaan pada masing-masing obstacle. Pengujian dilakukan untuk membandingan jarak jalur serta waktu komputasi dari algoritma RRT* yang menggunakan metode sampling integrasi, terhadap algoritma RRT* yang menggunakan metode sampling Gaussian, dan Boundary. Berdasarkan hasil pengujian, diperoleh bahwa algoritma RRT* yang menggunakan metode sampling integrasi dapat menghasilkan jalur yang lebih pendek dibandingkan dengan algoritma RRT* yang menggunakan metode Gaussian maupun algoritma RRT* yang menggunakan sampling Boundary. Perbandingan waktu komputasi yang dihasilkan lebih cepat metode integrasi dibandingkan dengan Gaussian. Akan tetapi, pada perbandingan dengan Boundary menunjukkan bahwa Boundary memerlukan lebih sedikit waktu dibandingkan dengan integrasi. Maka dari itu dapat disimpulkan bahwa algortima Rapidly Exploring Random Tree* metode integrasi lebih unggul dibandingkan dengan metode Gaussian maupun metode Boundary.
Perbaikan sistem parkir kendaraan bermotor di lingkungan universitas komputer indonesia dengan menggunakan rfid dan database Bobi Kurniawan; Eko Budi Setiawan; Rodi Hartono
Majalah Ilmiah UNIKOM Vol 12 No 2 (2014): Majalah Ilmiah Unikom
Publisher : Universitas Komputer Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (578.417 KB)

Abstract

Teknologi RFId (Radio-Frequency Identification) merupakan teknologi yang diharapkan dapat menggantikan barcode optik di masa yang akan datang. Kelebihan RFId dibandingkan dengan barcode konvensional antara lain RFId dapat melakukan many-to-many communication yang dapat diartikan banyak reader dapat membaca satu tag, maupun satu reader dapat membaca banyak tag, serta menggunakan transmisi data secara wireless dibandingkan dengan barcode konvensional yang menggunakan optic. Dengan kelebihan-kelebihannya, sistem RFId menjanjikan prospek untuk berbagai kebutuhan, sa-lah satunya untuk sistem perparkiran kendaraan bermotor. Dengan adanya penggunaan RFID untuk sistem parkir, diharapkan dapat membuat sistem parkir yang ada di Unikom saat ini dapat berjalan lebih baik, aman dan nyaman
THE ISLAMIC SOCIAL IDEOLOGY IN WILLIAM WORDSWORTH’S POEM Rodi Hartono
Islamika : Jurnal Ilmu-Ilmu Keislaman Vol. 16 No. 2 (2016): Islamika : Jurnal Ilmu-ilmu Keislaman
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat, Institut Agama Islam Negeri (IAIN) Kerinci, Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32939/islamika.v16i2.126

Abstract

The socialism is the basic ideology for many ideologies in the world. Even Indonesian ideology also adapted the socialist ideology (Pancasila doctrines). In this study the researcher would like to search and know about the development of social idealism in Islam. And how the people apply the ideology in the daily activities.The aim of this research of this study is to identify the extent of Islamic socialism influence in Wordsworth’s poem. This is a content analysis research. The researcher analyzed the content of the poems. And the type of the content analysis anylisis applied in the study is the propoganda analysis.The results of the research showed that the researcher just discovered 163 data talked about the socialism in the poem of William Wordsworth in this research, the researcher explained about Lower Social Class People and Hope of Socialism (Freedom and Equality or brotherhood).