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Desain Prototip Kontrol pH Nira Tebu dengan Konsep Overflow Menggunakan PLC Akhmad, Akhmad Fahruzi; Andy Dwi Cahyo; Wahyu Setyo Pambudi
Jurnal Elektronika dan Otomasi Industri Vol. 12 No. 1 (2025): Vol 12 No 1 (Mei 2025): Jurnal Elkolind Vol 12 No 1 (Mei 2025)
Publisher : Program Studi Teknik Elektronika Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/elkolind.v12i1.7316

Abstract

In the process of processing sugarcane juice into granulated sugar in the sugar industry, refining sugarcane juice is a factor that affects the quality of sugarcane. The method used to refine sugarcane juice is called defakasi, which is mixing it with lime milk. The aim is to increase the pH of sugarcane juice. From this problem, a pH control of sugarcane juice is proposed with the overflow concept using the PID algorithm. For the controller using the outseal nano V5 type PLC and the pH sensor is sen0161. PID control is used to regulate the flow rate of lime milk that enters the mixing tank through the pump. The results showed that the pH sensor had a relative error of less than 5% with a fluctuation of 4.73%. The selected gain parameters were KP = 0.8; KI = 0.5 and KD = 0.2 so that the time required to increase the pH value of sugarcane juice which was initially around 4.5 - 5 to 7 took about 60 seconds. While the overshoot value reached 19.86% and the steady state error was 6.71%. And the results of the pH of sugarcane juice after being controlled showed a relative error of 12.28%.
An Implementation of Fuzzy PD Control Design for Five Flip Folders Folding Machine Using Arduino Mega2560 pambudi, wahyu setyo; Zuliari, Efrita Arfah; Firmansyah, Riza Agung; Nasiruddin, Muhammad Hasbi
International Journal of Artificial Intelligence Research Vol 4, No 1 (2020): June
Publisher : Universitas Dharma Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (496.112 KB) | DOI: 10.29099/ijair.v3i2.90

Abstract

The arm manipulator application that has 1 degree of freedom (DOF) can be used to flip folders in folding machines. The used actuator in folding machine is a Brushed DC motor. The Fuzzy-PD control system in this application is using Arduino Mega2560 microcontroller. Application of Fuzzy-PD control system on folding machine is able to move 5 flip folders. This Fuzzy-PD control system is able to improve the system response when there is a load, where the difference is only 7.73% from the no load condition. In addition, to implement this flip folder, a stochastic based method (ARX) is also applied on this system so it can be simulated directly. The simulation results from this folding machine model have a time constant of 0.510s, rise time of 1.501s, settling time of 1.5320s and delay time of 0.353s.
Development of Salted Egg Maker by Using PLC Based on Osmotic Pressure Method Masfufiah, Ilmiatul; Firmansyah, Vegal; Muharom, Syahri; Firmansyah, Riza Agung; Prabowo, Yulianto Agung; Pambudi, Wahyu Setyo
ELKHA : Jurnal Teknik Elektro Vol. 16 No.1 April 2024
Publisher : Faculty of Engineering, Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/elkha.v16i1.69634

Abstract

Salted egg is one of the egg types that has a lot of devotees because it tastes a little salty and savory. Salted eggs are usually homemade in various regions. The easy process of making them has attracted many people to do so. This study developed a PLC-based on automatic system for a salted egg maker using the osmotic pressure method to accelerate the opening of the semi-permeable membrane on duck eggshells so that the salting mixture seeps into the eggs more quickly. It was carried out in an osmotic pool containing water and acetic acid at a concentration of 5%. The data collection process in designing the salted egg maker consisted of evaluating the performance of photoelectric sensors, proximity sensors, temperature controller, thermostat set point, baking time, and salted egg durability test. The results of the tests indicated that the time needed to make salted eggs from raw eggs to cooked eggs only took 36 minutes using the machine designed. Additionally, the presented salted egg maker reveals the short making time, and long salted egg durability. altogether revealing full potential to be easily used for practical applications.
Optimasi Parameter Membership Function pada Sistem Kendali Robot Balancing Menggunakan Algoritma Genetika Santoso, Santoso; Hartayu, Ratna; Kartika Riyanti, Kurnia Paranita; Ridho’i, Ahmad; Setyo Pambudi, Wahyu; Heryanto, M Ary
SinarFe7 Vol. 7 No. 1 (2025): SinarFe7-7 2025
Publisher : FORTEI Regional VII Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini mengembangkan sistem kendali robot balancing berbasis logika fuzzy dengan optimasi parameter menggunakan algoritma genetika. Sistem dirancang menggunakan mikrokontroler ESP32 dan sensor MPU6050 untuk mengukur sudut kemiringan dan kecepatan sudut, dengan motor DC sebagai aktuator. Parameter fungsi keanggotaan berbentuk segitiga (a, b, c) dioptimasi secara offline melalui algoritma genetika dengan fungsi fitness yang mempertimbangkan settling time (ts), overshoot (Mp), dan steady-state error (ess). Hasil simulasi menunjukkan peningkatan performa signifikan: settling time berkurang 52.2% (dari 2.3s ke 1.1s), overshoot turun 36% (dari 7.5% ke 4.8%), dan error steady-state berkurang 50% (dari 1.8° ke 0.9%). Analisis phase portrait membuktikan stabilitas global sistem dalam rentang ±90°, sementara heatmap 3D mengungkap hubungan nonlinier yang smooth antara variabel input-output. Implementasi real-time pada prototipe robot berhasil memvalidasi hasil simulasi dengan frekuensi sampling 100 Hz. Penelitian ini memberikan kontribusi metodologi optimasi desain kontroler cerdas yang dapat diaplikasikan pada sistem dinamis nonlinier lainnya.
Co-Authors A. Alif Mardianto Abid, Muhammad Suryo Achmad Irfan Rifaldi Afifah, Laila Nur Agus Budianto Agus Salim Akhmad Fahruzi Akhmad, Akhmad Fahruzi Akmal Ekaprasetyo Alan Novi Tompunu Almira Nindya Rafi’ah Alvian, Hendy Amalia, Devi Andy Dwi Cahyo Andy Suryowinoto Ardiansyah, Afrizal Ath thuur, Januar Adiyansyah Bachtiar, Rochmad Yunus Bagaskoro, Septian Haryo Bagus S, Alfian T Balok Hariadi Benny Ferdiansyah Bon Maria Nurintan Simorangkir Bukardi, Erwin Sukma Catur Wahyu Setio Nugroho Dedy Rusdyanto Dedy Rusdyanto Dewanto, Agustinus Bayu Dhany Eka Yulian Diana Putri Permata Siwi Diana Putri Permata Siwi Echwan Muliyana Edhy Susanto Elfira Dyah Ekawati Emon Rivai Arganata Erwanti, Nariyah Silviana Erwin Sukma Bukardi Fahmi Nasrudien Fahruzi, Akhmad Fajar Alif Chalifatullah Fandi Setiawan Fathammubina Fathammubina Firmansyah, Riza Agung Firmansyah, Vegal Gugutu, M.Ridha Hanifah Azizah Haris Kurniawan, Haris Hartayu, Ratna Hendy Alvian Hermawan, Andhika Heryanto, M Ary Hutama, Ilham Riza Ilham Aji Shah Putro Ilmiatul Masfufiah Imaduddin, Ilmi Rizki Imam Suhendra INDRAWAN, MELLIANTO Ipung Nur Ifan Jan Putra. B. A. S. Pelawi Kartika Riyanti, Kurnia Paranita Lamanele, Marselinus Amalia Lubabsyah, Ahmad Naufal M Ary Heryanto M. Abdullah Bahris M.Ridha Gugutu Mardianto, A. Alif Marselinus Amalia Lamanele Masfufiah, Ilmiatul Mat Syai'in Misbahul Munir Misbahul Munir Mohammad Thaifur Muharom, Syahri Muharom, Syahri - Muni, Misbahul Nasiruddin, Muhammad Hasbi Nasrudien, Fahmi Nasyith Hananur Rohiem Nasyith Hananur Rohiem Nona Mahditiara Aryuni Sumanang Novi Andriani Novi Andriani, Novi Novian Patria Uman Putra Novian Patria Uman Putra Nugroho, Catur Wahyu Setio Pelawi, Jan Putra. B. A. S. Prabowo, Yulianto Agung Priestaryansyah Ihwal Wiralaksana Putra, Yosua Gavin Rahman Hakim Nasrulloh Ratna Hartayu RD Kusumanto Reza Sarwo Widagdo Ridho’i, Ahmad Rio Alfian Anwari Rizal Rahmanto Issany Rohim, Abd Rohman , Ainur Rohman, Muklis Fatqur Ryan Yudha Adhitya SANTOSO SANTOSO Saraswati, Ni Made Omiku Radha Setiawan, Ramadhan Candra Siwi, Diana Putri Permata Siwi, Diana Putri Permata Suhendra, Imam Sumari Sumari Sustiono Sustiono Sustiono, Sustiono Syahriyar, Fitra Sulung Titiek Suheta Titiek Suheta Titik Suheta Trisna Wati, Trisna Tukadi Tukadi, Tukadi Uman Putra, Novian Patria Warsono, Ridho Gustianto Singgih Wicaksono, Nur Kukuh Yulian, Dhany Eka Yuliyanto Agung Prabowo Zuliari, Efrita Arfah