Implementasi Sistem Kontrol Kadar Ozon Menggunakan Logika Fuzzy Dan Monitoring Performa Pada Sterilisator

Mohammad, Boerhanudin (2021) Implementasi Sistem Kontrol Kadar Ozon Menggunakan Logika Fuzzy Dan Monitoring Performa Pada Sterilisator. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Subsistem kadar ozon pada alat sterilisator belum memiliki fitur untuk kontrol kadar ozon. Karena ozon dengan konsentrasi lebih dari 1 ppm memiliki efek buruk pada kesehatan, oleh karena itu perlu dikendalikan kadar ppmnya agar tidak menimbulkan efek buruk pada kesehatan. Serta belum ada fitur monitoring performa pada sterilisator untuk memantau kinerja alat selama proses sterilisasi berlangsung. Pada subsistem kontrol kadar ozon menggunakan metode fuzzy untuk mengendalikan kadar ozon yang akan masuk ke box sterilisator dengan input error dan delta error kadar ozon serta aktuator berupa motor servo yang dikople dengan valve untuk mengatur derajat buka tutup valve agar dapat mengendalikan jumlah ozon yang akan masuk ke dalam box sterilisator. Hasil penelitian yang telah dilakukan adalah respon peralihan sistem pada konfigurasi close loop dengan FLC jauh lebih lambat dibandingkan dengan open loop. Yang mana pada pengujian open loop untuk mencapai kadar ozon sebesar 3 ppm dibutuhkan delay time (Td) sebesar 6,5 detik, rise time (Tr) sebesar 6,34 detik, peak time (Tp) sebesar 20 detik dan settling time (Ts) sebesar 10,45 detik sedangkan pada pengujian close loop membutuhkan delay time (Td) sebesar 8,05 detik, rise time (Tr) sebesar 10,1 detik, peak time (Tp) sebesar 40,21 detik dan settling time (Ts) sebesar 15,15 detik. Serta fitur monitoring pada sterilisator dapat digunakan untuk memantau kinerja alat, yang mana data ditampilkan berupa nilai angka dan grafik secara realtime dengan delay sekurang-kurangnya membutuhkan waktu 4,35 detik.
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The ozone level subsystem in the sterilizer does not yet have a feature for controlling ozone levels. Because ozone with a concentration of more than 1 ppm has an adverse effect on health, it is therefore necessary to control the ppm level so as not to cause adverse effects on health. And there is no performance monitoring feature on the sterilizer to monitor the performance of the tool during the sterilization process. In the ozone level control subsystem using the fuzzy method to control the ozone level that will enter the sterilizer box with input error and delta error for ozone levels and actuators in the form of a servo motor coupled with a valve to adjust the degree of opening and closing of the valve in order to control the amount of ozone that will enter in the sterilizer box. The result of the research that has been done is that the system switching response in the close loop configuration with FLC is much slower than the open loop. In the open loop test, to achieve an ozone level of 3 ppm, a delay time (Td) of 6.5 seconds is required, a rise time (Tr) of 6.34 seconds, a peak time (Tp) of 20 seconds and a settling time (Ts). of 10.45 seconds while the close loop test requires a delay time (Td) of 8.05 seconds, a rise time (Tr) of 10.1 seconds, a peak time (Tp) of 40.21 seconds and a settling time (Ts) of 15.15 seconds. And the monitoring feature on the sterilizer can be used to monitor the performance of the tool, where data is displayed in the form of numerical values and graphs in real time with a delay of at least 4.35 seconds.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Kontrol Ozon, Logika Fuzzy, Realtime Monitoring, Sterilisator, Fuzzy Logic, Ozone Control, Realtime Monitoring, Sterilizer
Subjects:	T Technology > T Technology (General) T Technology > TK Electrical engineering. Electronics Nuclear engineering T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK105.8883 Web authoring software (include web server) T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK3070 Automatic control
Divisions:	Faculty of Vocational > 36304-Automation Electronic Engineering
Depositing User:	Boerhanudin Mohammad
Date Deposited:	26 Aug 2021 06:28
Last Modified:	26 Aug 2021 06:28
URI:	http://repository.its.ac.id/id/eprint/89772

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