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Journal : Jurnal IPTEK

Proportional Integral Controller of Deisobutanizer Distillation Column by Co-simulate of Aspen Plus Dynamics and Matlab Simulink Zahrotul Azizah
Jurnal IPTEK Vol 26, No 2 (2022)
Publisher : LPPM Institut Teknologi Adhi Tama Surabaya (ITATS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.iptek.2022.v26i2.3425

Abstract

One of the control problems that is a challenge for an engineer and the chemical industry itself is chemical processes which are closely related to nonlinear processes. The linear method is the choice for many researchers to overcome problems in nonlinear processes, namely the linearization technique. This causes uncertainty whether the controller is able to work on the actual nonlinear process. The purpose of this study is to integrate Aspen Plus Dynamics and Matlab Simulink to eliminate linearization in order to be able to control nonlinear processes optimally. The method used is to perform steady state and continued dynamics simulation in the case study of the deisobutanizer distillation. Then integration of Aspen Plus Dynamics with Matlab Simulink using AMSimulink. The results show that steady-state and dynamics simulations have been successfully carried out. Aspen Plus Dynamics and Matlab Simulink are integrated and able to run together. The controllers used include reflux drum level control, top column pressure control, and reboiler level control. The response results obtained in the co-simulation run well, the process response can perform setpoint tracking.
Proportional Integral Controller of Deisobutanizer Distillation Column by Co-simulate of Aspen Plus Dynamics and Matlab Simulink Azizah, Zahrotul
Jurnal IPTEK Vol 26, No 2 (2022): December
Publisher : LPPM Institut Teknologi Adhi Tama Surabaya (ITATS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.iptek.2022.v26i2.3425

Abstract

One of the control problems that is a challenge for an engineer and the chemical industry itself is chemical processes which are closely related to nonlinear processes. The linear method is the choice for many researchers to overcome problems in nonlinear processes, namely the linearization technique. This causes uncertainty whether the controller is able to work on the actual nonlinear process. The purpose of this study is to integrate Aspen Plus Dynamics and Matlab Simulink to eliminate linearization in order to be able to control nonlinear processes optimally. The method used is to perform steady state and continued dynamics simulation in the case study of the deisobutanizer distillation. Then integration of Aspen Plus Dynamics with Matlab Simulink using AMSimulink. The results show that steady-state and dynamics simulations have been successfully carried out. Aspen Plus Dynamics and Matlab Simulink are integrated and able to run together. The controllers used include reflux drum level control, top column pressure control, and reboiler level control. The response results obtained in the co-simulation run well, the process response can perform setpoint tracking.
Co-Authors 'Athiqoh, Nadhiya Yasmin Achmad, Andrean Nur Agus Rachmad Purnama Alqostolani, Bahauddin Anggraeni, Dini Martha Arda Surya Editya Ardhana Fitrianah Ardhana Rahmayanti Ayunda Fitri, Medya Ayyubi, Muhammad Anas Al Aziz, Ahmad Musonnifin Budi Rohimah Carlita, Cindi Erlin Devi Novita Diajeng Ruli Widi Astuti Dian Rahmania, Alifah Dwi Cahyani, Cindy Farikha Alfi Syahriyah Fauzia, Yunia Firmansyah, Mochammad Nizar Fitri, Medya Ayuda Hairul Huda Hamid, Mas Ghoniyyul Insiah, Sofiatul Irwanto, Bagus Iskandar, Ahmad Muhaimin Khabibillah, Aini Kumala Dhaniswara, Trisna Kumalasari, Altara Dea Laily Noer Hamidah Listin Fitrianah Luqman Hakim Luqman Hakim M. Muqorrobynal Faizin Maghfiroh, Mita Umi Maulidin, Ahmad Agung Maulita A, Hariarti Medya Ayunda Fitr Medya Ayunda Fitri Mega Bilqis Suryawantiningtyas Mufarrochah, Mufarrochah Muhammad Mansur Yafi Munawaroh, Al Madinatul Musthofa, Maschan Yusuf Mustofa, Asyik Nengsih, Wahyu Noeriandriko S, Dzulfikar Nur Chamidah Nurmala, Aida Pasa, Kartika Praciana, Yuvi Arinta Pratama, Fredi Aldi Priyatni, Ida Rahayu, Dwi Putri Rahayu, Lasmida Raswadiyanto, Dina Amalia Khoirun Nadha Restiani, Veina Ayu Rifqiyah, Nadia Nur Lailatul Rina Sri Wulandari Rizky Aditya Rohma, Miftakhur Sabri, Rajib Naji Said, Muhammad Husen Sari, Altara Dea Kumala Sari, Melisa Puspita Sa’id, Muhammad Husen Sholichah, Ummi Lathifatus Sonhaji Arif Sumiyarsono, Elmi Syahriyah, Farikha Alfi Tamtiz, Muchammad Trisna Kumala Dhaniswara Umi Tri Ruhana Wafa, Moch Wahyu Wardhana Wahyu Wardhana Wulandari, Nanda Ugig Yulia Tri Rahkadima