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All Journal International Journal of Electrical and Computer Engineering Journal JCONES ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektronika JURNAL NASIONAL TEKNIK ELEKTRO E-Dimas: Jurnal Pengabdian kepada Masyarakat JOIV : International Journal on Informatics Visualization InComTech: Jurnal Telekomunikasi dan Komputer Jurnal Inovasi Hasil Pengabdian Masyarakat (JIPEMAS) Indonesian Journal of Electrical Engineering and Computer Science Madani : Indonesian Journal of Civil Society JMK Jurnal Manajemen dan Kewirausahaan Nusantara Science and Technology Proceedings Jurnal Pengabdian Masyarakat Indonesia Aptekmas : Jurnal Pengabdian Kepada Masyarakat eProceedings of Engineering Jurnal Abdimas
Helmy Widyantara
Institut Teknologi Telkom Surabaya
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Journal : Journal JCONES

 1   2 
KENDALI ROBOT MANUAL 4WD MECANUM WHEEL BERBASIS PID DENGAN MENGGUNAKAN ARM – CORTEX M4. Wahyuono, Toto Alfian; Widyantara, Helmy; Wibowo, Madha Christian
Journal of Control and Network Systems Vol 4, No 1 (2015)
Publisher : Journal of Control and Network Systems

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Abstract: The Current problem to controlling robot is motion of robot that less smooth and the ability to maneuver in any direction relating to how robots can move according to been ordered by the system, even a command position, speed and acceleration of robot having beat on the wheels when the robot is running due to the absence of a system to handle feedback from the round wheel.                4 wheels of robot , mecanum wheel having a surplus in navigation system especially if used to resolve obstacles. a little different with the omni robot wheel,   the installation of omni wheel  should be symmetrical and facing each other, while on the wheel mounting mecanum exactly like a regular car. To deal with the control of movement from the manual robot, this final project is used PID algorithms control system. The process to finding the value of the constant is the result of analysis about the characteristics of a motor implemented by using arm cortex-m4 of data obtained from rotary encoder.the manual robots can receive commands from a user perfectly, which is command of speed dan Acceleration accurately and run smoother by using constants Kp = 1, Ki = 0.0000989 & Kd = 0.00000897 that is the analysis result of a chart, with the value of characteristics of a motor kp, Ki, &  kd have been tried out.
SUN TRACKING PADA PANEL SURYA UNTUK OPTIMALISASI PENGISIAN CATU DAYA Mardiyanto, Rachmawati Oktaria; Widyantara, Helmy; Puspasari, Ira
Journal of Control and Network Systems Vol 4, No 1 (2015)
Publisher : Journal of Control and Network Systems

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Pengembangan listrik tenaga surya yang berbasis pada photovoltaic dari piranti solar cell sebagai salah satu sumber tenaga listrik alternatif yang ramah lingkungan dan ketersediaannya yang melimpah. Namun tegangan yang dikeluarkan dari solar cell masih bersifat fluktuatif (selalu berubah) sesuai dengan perubahan intensitas cahaya yang jatuh pada permukaan sel surya.Pada penelitian ini pancaran sinar matahari masuk menuju ke panel surya dan sensor LDR. Hasil keluaran tegangan akan dirgunakan sebagai input pengisian catu daya baterai berupa tegangan DC. Sensor LDR mendapatkan input dari pancaran sinar matahari dan hasil pembacaan nilai sensor akan dibaca oleh ADC serta diolah oleh mikrokontroler dengan cara memetakan perubahan posisi panel surya terhadap matahari. Dari hasil pemetaan, panel surya akan digerakkan oleh motor DC untuk menuju posisi yang dapat menghasilkan sinar matahari paling maksimal.Dalam menentukan sudut sun tracking terhadap sinar matahari dapat menggunakan minimum sistem, rangkaian sensor LDR, dan modul driver motor yang dihubungkan pada panel surya sehingga panel surya dapat mengikuti arah matahari dan menghasilkan nilai keluaran daya yang lebih maksimal, karena hasil keluaran daya yang didapatkan oleh panel surya saat menggunakan sun tracking mengalami kenaikan sebesar 1,73298 watt atau setara dengan 36.833%.
RANCANG BANGUN ALAT PEMERAH SUSU ELEKTRIK Pambudi, Sandhi Yuda; Widyantara, Helmy; Wibowo, Madha Christian
Journal of Control and Network Systems (JCONES) Vol 5, No 1 (2016)
Publisher : Journal of Control and Network Systems (JCONES)

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In a rapid technological developments in the field of milking. Some various tools have been developed, especially in the field of milking. Milking tool now can be controlled automatically, and adjusted with people needs to a purpose making more easier when its Milking, but how ever the milk has to be hygenic, not polluted and guaranteed quality. To produce milk of assured quality, the handling, equipment, and milking should be done properly. If not handled properly, then the quality of the milk produced would not be in accordance with ISO standards predetermined number 01-3141-1998. The purpose of this thesis facilitate human in performing automatic milking. The working principle of this tool is similar to the principle milking manually, which namely by hand. With the ATmega 8 which works as the brain of the system, that runs all the input and output then perform milking according to what the author wants. This tool helps the farmers in performing milking the dairy animals in flexible and automated. With this too, it does not require manpower, just enough give a 12 volt DC power supply and the tool will work with the milking process stages milking as, delay 1s, 2s, 3s, 4s, and also determine the milk yield of each.
Co-Authors Achmad Yanu Aliffianto Adiputra, Dimas Aditya Prima Suparno, Aditya Prima Afandi, Mas Aly Andi Divangga Pratama , Moch. Andrew Brian Osmond Anifatul Faricha Aufa Ulinuha, Panji Aulia Rahma Annisa Axel Danu Pramudita Basuki Rahmat Bayu Dadang Pribadi Bernadus Anggo Seno AjiAji Chokoh Setyo Utomo Dewa Nusantara Murdoko Putra Djoko Purwanto Dominggo Bayu Baskara Dwi Edi Setyawan DWI SURYANTO Dwi Wahyu Saputra FADHLAN, FATHURROZAQ Farah Zakiyah Rahmanti Galih Kusuma Wardana Harianto Harianto Hariyanto Hariyanto Hariyanto, Muhammad Dwi Hendra Kusuma Hendy Briantoro Ignatia Indreswari Ira Puspasari Isa Hafidz Khodijah Amiroh Ma'ruf Firmansyah, Muhammad Madha Christian Wibowo Madha Christrian W. Minto Waluyo Moh. Yani Mohamad Irwan Afandi Mohammad Yanuar Hariyawan Montolalu, Billy Muhammad Adib Kamali Muhammad Iqbal Maulana Muhammad Rafi Irzam Muhammad Rivai Muhammad Rivai Oktavia Ayu Permata Pambudi, Sandhi Yuda Pauladie Susanto Philip Tobianto Daely Purba Daru Kusuma Purnama Anaking Purnama Anaking Rachmawati Oktaria Mardiyanto, Rachmawati Oktaria Ratih Kesuma Dewi Reynanda Shaquille Purwanto Reza Alauddin Albanna Ristanti Akseptori Rizaldy Febry Nugraha Rochmanto, Raditya Artha Seno Adi Putra Shochibah Yatimatul Asmak, Shochibah Yatimatul Sukamto, Ika Sumiyarsi Sukma Ardihantoko, Irdani Therzian Richard Perkasa Tjahyadi, Nathanael Toto Alfian Wahyuono, Toto Alfian Tri Arief Sardjono Tuhu Agung Rachmanto Ubaidilah Umar Ubaidillah Umar, Ubaidillah Wahyu Andy Prastyabudi Wali Satria Bahari Johan, Ahmad Yanuhar Prabowo Yupit Sudianto