Articles
<![CDATA[PLANNING OF 5G NETWORK PATH LOSS IN GEOMETRY BASED STOCHASTIC CONCEPT BY USING LINEAR REGRESSION METHODS ]]>
<![CDATA[Achmad Ubaidillah]]>;
<![CDATA[S. Ida Kholida]]>
<![CDATA[ Jurnal Ilmiah Kursor Vol 10 No 4 (2020) ]]>
Publisher : <![CDATA[Universitas Trunojoyo Madura ]]>
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DOI: 10.21107/kursor.v10i4.245
<![CDATA[This research is a continuation of several previous studies that made 5G network planning using the Free Space Reference Path Loss model. In this study, a 5G network path loss planning was made using the Geometry Based Stochastic model. A forecasting system is created that connects the path loss with the distance between the transmitter and the receiver antenna using the linear regression method. It is important to look at 5G network planning on a different side. The result shows that the path loss value in the light of sight condition is better than the non-light of sight condition with the lowest value of 94.4271 dB at the frequency of 28 GHz and 99.5856 dB at the 73 GHz frequency. Linear Regression analysis shows that the best path loss calculation is the frequency 28 GHz of LOS conditions with MSE is 0.001 and the standard deviation error is 0.0319.]]>
<![CDATA[Sistem Informasi Pencatatan SK Dosen Prodi Teknik Elektro Universitas Trunojoyo Madura ]]>
<![CDATA[syukur rahmanda]]>;
<![CDATA[Achmad Ubaidillah MS]]>;
<![CDATA[Hanifuddin Sukri]]>;
<![CDATA[Abdul Wahib H]]>
<![CDATA[ Jurnal Teknik Elektro dan Komputer TRIAC Vol 8, No 1 (2021): Mei 2021 ]]>
Publisher : <![CDATA[Jurusan Teknik Elektro Universitas Trunojoyo Madura ]]>
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DOI: 10.21107/triac.v8i1.9945
<![CDATA[Perkembangan teknologi disegala bidang sangat berpengaruh pada maju dan berkembangnya suatu organisasi. Maju disini bisa berarti adalah perubahan paradigma dalam masalah efisien dan efektifitas waktu dan tenaga. Aktivitas yang terjadi di dalam Prodi Teknik Elektro Universitas Trunojoyo Madura terutama dalam beban kerja dosen disetiap semesternya membutuhkan waktu yang lama dan melelahkan. Maka dari itu, dosen Prodi Teknik Elektro memerlukan sistem informasi yang dapat membantu mempermudah penyajian laporan beban kerja dosen dan dapat mengunduh pencatatan SK dalam waktu yang singkat dan lebih efisien. Oleh karena itu, pembuatan sistem informasi pencatatan SK dosen ini nantinya akan dibuat berbasis website dengan membutuhkan sebuah PC serta menggunakan bahasa pemograman XAMPP, MySQL, HTML, CSS dan PHP.]]>
<![CDATA[Sistem Kontrol Robot Pengintai Berbasis Video Sender ]]>
<![CDATA[Sakur Sakur]]>;
<![CDATA[Achmad Ubaidillah]]>
<![CDATA[ Jurnal Teknik Elektro dan Komputer TRIAC Vol 6, No 1 (2019): Mei 2019 ]]>
Publisher : <![CDATA[Jurusan Teknik Elektro Universitas Trunojoyo Madura ]]>
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DOI: 10.21107/triac.v6i1.5144
<![CDATA[The development of industrial technology has caused the transition of the use of human and animal power to be replaced by mechanical technology and robots. One of them is the fourth industrial revolution or industry 4.0 that occurred in 2012, industry 4.0 introduced the Cyber-Physical production process, this Industry 4.0 leads to an internet-based or wireless network manufacturing process, the use of this technology is not only limited to communication but also remote control that is quite far away. Therefore, it is a challenge for the nation's children who are already engaged in this technology, so researchers designed a tank-shaped surveillance device that can be controlled remotely which has several advantages, one of which is that it can be used in a dangerous place or place which is at high risk for humans when entering it, this robot can be controlled remotely using telemetry as its control and equipped with a monitoring camera or monitiring to complete the performance of the surveillance robot connected to the sender audio video module as the sender and receiver of audio video data displayed on the screen monitor, in carrying out the tasks of this robot is more flexible and also for the controller does not have to go directly to the location because the system has been controlled remotely so it does not take time and energy, and also the robot is equipped with a clamp or gripper that can take and put goods. The level of success in this design is 97.50%]]>
<![CDATA[Rancang Bangun Acrylic Engraver and Cutting Machine Menggunakan CNC Milling 3 Axis Berbasis Mikrokontroler ]]>
<![CDATA[Iklil Vurqon Choirony]]>;
<![CDATA[Mohammad Slamed Hariyanto]]>;
<![CDATA[Miftachul Ulum]]>;
<![CDATA[Achmad Ubaidillah]]>;
<![CDATA[Haryanto Haryanto]]>;
<![CDATA[Riza Alfita]]>
<![CDATA[ Elektrika Vol 13, No 1 (2021): April 2021 ]]>
Publisher : <![CDATA[Universitas Semarang ]]>
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DOI: 10.26623/elektrika.v13i1.3071
<![CDATA[The purpose of this research is to design and implement an automatic acrylic carving and cutting tool using a microcontroller-based 3-axis CNC machine. Computer Numerical Control (CNC) is a machine technology that is operated automatically to support the demand for a product that has a complex shape and high accuracy. In general, the construction of a 3-axis CNC machine and its working system is synchronization between the computer and its mechanics. This tool has a work process by utilizing the G-Code method as a command on the machine to carry out engraving and cutting automatically. The G-code was obtained from a previously designed image and then converted using the Aspire 9.0 software. Engraving and cutting is done by sending the G-code file to the microcontroller via the Universal G-code Sender software, then the microcontroller sends a signal to drive the motor driver which then drives the stepper motor so that the actuator movement is generated according to the image in the G-code file. Simultaneously the spindle motor will be active to engrave or cut acrylic. In this study, a trial scenario was carried out to determine the precision and accuracy of the tool, namely by engraving and cutting flat shapes such as squares, circles, triangles and segments. The percentage of success generated from this tool is 97,08% to 100%. Furthermore, testing is carried out to make products in the form of engraving writing, logos and calligraphy. Apart from that, we also tested cutting letters and key chains. When the test is carried out, the accuracy level is 1mm. ]]>
<![CDATA[Air Condition Monitoring Using Waypoint Based UAV (Unmanned Aerial Vehicle) ]]>
<![CDATA[ahmad suroto]]>;
<![CDATA[Achmad Ubaidillah]]>
<![CDATA[ International Journal of Science, Engineering, and Information Technology Vol 3, No 1 (2018): IJSEIT Volume. 03 Issue. 01 DECEMBER 2018 ]]>
Publisher : <![CDATA[Universitas Trunojoyo Madura ]]>
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DOI: 10.21107/ijseit.v3i1.6492
<![CDATA[The lack of attention to the harmful gas such as karbonmonoksida (CO) and particulate matter (PM10) dust can give impact to the environment and living creatures that inhale it. With increasing industry the greater the level of air pollution. Monitoring the air condition industry is generally done by placing the sensor at certain points so inefficient and throwing out a lot of costs. Therefore it needs a tool that can monitor the State of the air in places hard that cannot be reached by a human being implemented on the Unmanned Aerial Vehicle (UAV). Unmanned Aerial Vehicle (UAV) or quadcopter is one of the types of aircraft used to fly and can move automatically in accordance with the navigation system based on compass and positioning of Global Positioning System (GPS) waypoint called so quadcopter can run automatically without the remote. The use of karbonmonoksida gas sensor (MQ-7) and sensor dust particles (GP2Y1010AU0F) can help quadcopter to automatic air condition monitoring. Testing the results of monitoring carried out by comparing the measuring tool on Dinas Lingkungan Hidup Provinsi Jawa Timur as a reference. The data generated from gas sensor MQ-7 and the dust sensor GP2Y1010AU0F emailed using telemetry 915 MHz are then processed on the PC/Laptop using fuzzy sugeno method to determine the output of air quality. The test results showed the average error monitoring for gas karbonmonoksida 3.31% and 8.47% of the dust particles. And a waypoint error of 2-5 meters.]]>
<![CDATA[ARCHITECTURE TOOLS MEASURE THE LEVELS OF SALT AND PH OF SEAWATER USING A FUZZY LOGIC-BASED ANDROID ]]>
<![CDATA[Achmad Ubaidillah]]>;
<![CDATA[Diana Rahmawati]]>;
<![CDATA[Rocky Aiman]]>
<![CDATA[ JEEMECS (Journal of Electrical Engineering, Mechatronic and Computer Science) Vol 1, No 2 (2018): August 2018 ]]>
Publisher : <![CDATA[Merdeka Malang University ]]>
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DOI: 10.26905/jeemecs.v1i2.2662
<![CDATA[The sea has many potentials to be utilized based on the ecological aspects of coastal area. Almost in the coastal areas and islands in Madura are experiencing difficulties in utilizing marine resources. Salinity changes influenced by water osmotic pressure whereas biota living in salt water should be able to adjust the osmotic pressure from its environment. The changes in pH have an effect on the survival of marine organisms as not all saltwater creatures survive with the change of it. From these problems a system of "Designing Measure of Salt Measure and Sea Water pH Using Fuzzy Logic Based Android" is made. Where measuring system is made to prioritize the level of accuracy of changes in salinity and pH value of sea water. So that people could exploit the sea potential based on the condition of the sea water. The reading of sea water condition changes using salinity sensors, pH sensors, and MCU nodes as communication with android devices. Input from the sensor can be sent to the web server and received by android and then processed by fuzzy logic method to get the maximum output. The system can work according to what is expected during 5 days of testing in different locations. The success of this system is 97.3% with a 2.07% failure rate.DOI : https://doi.org/10.26905/jeemecs.v1i2.2662]]>
<![CDATA[Planning and Manufacturing of Four Axis Solar Panels With Reflector Angle Adjustments ]]>
<![CDATA[Miftachul Ulum]]>;
<![CDATA[Adi Kurniawan Saputro]]>;
<![CDATA[Koko Joni]]>;
<![CDATA[Riza Alfita]]>;
<![CDATA[Rosida Vivin Nahari]]>;
<![CDATA[Siti A’isya]]>;
<![CDATA[Achmad Ubaidillah]]>
<![CDATA[ JEEE-U (Journal of Electrical and Electronic Engineering-UMSIDA) Vol 6 No 1 (2022): April ]]>
Publisher : <![CDATA[Muhammadiyah University, Sidoarjo ]]>
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DOI: 10.21070/jeeeu.v6i1.1628
<![CDATA[Solar thermal energy is one type of renewable energy, so this type of energy can be converted into other energy. This study uses a four-axis solar tracker with angle settings on the reflector to get optimal sunlight, scanning to determine the optimal lighting angle, measurement results are stored in real-time in the data logger. This study uses an LDR (Light Dependent Resistor) as a sunlight detector, equipped with several sensors, namely: current, voltage and power sensor (INA219), light sensor (MAX4409), and temperature sensor (DS18B20), and reflector angle as a parameter of solar efficiency panels. . The results showed that a four-axis solar tracker equipped with a reflector was able to increase the output power. The maximum power production produced by solar panels is: At a reflector angle of 300, the maximum power generated by a static panel is 143.43 W while a solar tracker is 175.15 W. At a reflector angle of 450 the maximum power generated by a static panel is 170.01 W and solar tracker 236.36 W. At an angled reflector of 600 the full power generated by a static panel is 87.77 W, and a solar tracker is 123.36 W. This study concludes that a solar tracker panel with an angle setting of 300 is more capable of maximizing power output than a static solar panel.]]>
<![CDATA[ALAT PENDETEKSI KUALITAS OLI SEPEDA MOTOR BERDASARKAN TINGKAT VISKOSITAS BERBASIS MIKROKONTROLER ]]>
<![CDATA[Achmad Ubaidillah M.s.]]>;
<![CDATA[Irfan Irianto]]>;
<![CDATA[Achmad Fiqhi Ibadillah]]>;
<![CDATA[Deni Tri Laksono]]>
<![CDATA[ SinarFe7 Vol. 4 No. 1 (2021): SinarFe7-4 2021 ]]>
Publisher : <![CDATA[FORTEI Regional VII Jawa Timur ]]>
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<![CDATA[Oli adalah cairan yang berfungsi untuk melumasi mesin agar gesekan antar komponen pada mesin relatif kecil. Indikator yang digunakan untuk menentukan oli tersebut baik atau tidak saat digunakan adalah tingkat viskositas / kekentalannya. Umur pakai oli pada sepeda motor bervariasi bergantung pada jenis kendaraan, beban pemakaian, durasi pemakaian, suhu, dll. Para pengendara bermotor umumnya menentukan umur pakai oli berdasarkan jarak dan waktu pemakaian yang tertera pada buku panduan kendaraan. Namun hal tersebut tidak dapat digunakan untuk menentukan kapan seorang pengendara harus mengganti olinya. Oleh karena itu penelitian ini bertujuan untuk menentukan kapan saat yang tepat untuk melakukan pergantian oli kendaraan berdasarkan tingkat kekentalan. Metode yang digunakan pada alat ini yaitu Falling Ball Viscometer (FBV). Metode FBV dilakukan dengan cara mengambil sebagian kecl dari oli kemudian menjatuhkan sebuah bola magnet ke oli tersebut. Bola tersebut akan melewati dua buah sensor magnet yang digunakan untuk mengukur kecepatan bola jatuh saat didalam oli. Metode ini mengadopsi konsep dari hukum Stokes yaitu bila sebuah bola bergerak dalam suatu fluida yang diam maka terhadap bola itu akan bekerja gaya gesek dalam bentuk gaya gesekan yang arahnya berlawanan dengan arah gerak bola tersebut.]]>
<![CDATA[RANCANG BANGUN SISTEM PROTEKSI DAN MONITORING ENERGI LISTRIK BERBASIS MIKROKONTROLER MENGGUNAKAN VISUAL STUDIO UJI COBA DIAKSES DI PT. PANCAWANA INDONESIA ]]>
<![CDATA[Mohammad Dwi Cahyo]]>;
<![CDATA[Achmad Ubaidillah]]>;
<![CDATA[Achmad Fiqhi Ibadillah]]>
<![CDATA[ SinarFe7 Vol. 1 No. 1 (2018): Sinarfe7-1A 2018 ]]>
Publisher : <![CDATA[FORTEI Regional VII Jawa Timur ]]>
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<![CDATA[Sistem proteksi dan monitoring energi listrik digunakan untuk pengaman dan memonitor energi listrik yang dipakai oleh suatu beban. Didalam dunia industri pemantauan energi listrik sangat diperlukan agar dalam pemakaian energi listrik dapat di kontrol. Setiap tahun konsumsi listrik terus meningkat menyebabkan semakin mahal nya tarif dasar listrik (TDL). Di industri terutama industri kayu energi listrik merupakan hal terbesar yang mempengaruhi pengeluaran keuangan industri tersebut. Oleh karena itu dibutuhkan alat untuk memprotesi motor pada tegangan sumber dan memantau penggunaan energi listrik sehingga memungkinkan penggunaan energi listrik dapat dikontrol dan diperhitungkan berapa banyak daya yang telah digunakan. Alat monitoring ini memanfaat transformator stepdown untuk mengukur tegangan sumber dari PLN, untuk pengukuran arus beban memanfaatkan sensor arus CT (Current Transformation), dan Atmega 16 difungsikan sebagai mengolah semua data dari parameterparameter yang dibutuhkan untuk mendapatkan nilai konsumsi energi listrik, serta menampilkanya pada LCD (Liquid Crystal Display) 16x2. Pada mikrokontroler data yang didapat ditampilkan pada komputer server menggunakan software visual Studio yang di distribusikan melalui data transmisi RS-485.]]>
<![CDATA[Perancangan Sistem Absensi Sekolah Menggunakan RFID Berbasis Internet Of Thing di SMPN 1 Kamal ]]>
<![CDATA[Burhanudin Abdullah]]>;
<![CDATA[Achmad Ubaidillah M.s]]>;
<![CDATA[Kunto Aji Wibisono]]>
<![CDATA[ SinarFe7 Vol. 3 No. 1 (2020): Sinarfe7-3 2020 ]]>
Publisher : <![CDATA[FORTEI Regional VII Jawa Timur ]]>
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<![CDATA[Dalam mengabsen siswa-siswi di sekolah sekarang ini masih dilakukan secara manual yaitu dengan memanggil nama satu persatu dan menulisnya dikertas. Hal ini membuang waktu dan tenaga. Selain itu permasalahan yang terjadi yaitu seringnya kesalahan dalam menginput data absen ke komputer. Banyak cara yang dapat dilakukan untuk mencapai sistem informasi absensi yang baik, salah satunya menggunakan teknologi komputer dimana penerapannya dengan aplikasi berbasis website. Pada zaman sekarang ini sudah terdapat teknologi - teknologi.baru berupa mini PC ( Personal Computer) terprogram yaitu Raspberry pi. Raspberry pi tersebut diisi program oleh manusia sehingga sebuah sistem dapat bekerja secara otomatis dan dapat mengganti peran manusia dalam melakukan sebuah aktivitas. Dengan adanya mini PC (Personal Computer), penulis dapat mengatasi permasalahan di atas yang terjadi pada pengabsenan siswa-siswi di sekolah. Dalam hal ini penulis membuat suatu sistem absensi dengan memanfaatkan raspberry pi 3 yang berfungsi untuk mem roses ,mengolah input, dan mengendalikan output. Input yang diproses berupa kartu RFId (Radio Frequency Identification) yang tertanam pada kartu pelajar yang akan digunakan untuk absensi dan keypad 4x4 yang digunakan sebagai input kode keamanan . Data absensi yang sudah diproses akan dikirim ke wali murid .]]>
