Frequency response analysis and optimum tuning for temperature control system

Chew Ing Ming and Farrah Wong Hock Tze and Awang Bono and Jobrun Nandong and Wong Kiing Ing (2019) Frequency response analysis and optimum tuning for temperature control system. Journal Online Jaringan Pengajian Seni Bina (JOJAPS), 14. pp. 82-86. ISSN 2504-8457

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Abstract

The paper presents frequency responce analysis of temperature control system through Bode Diagram. From the open loop manual test, First Order Plus Dead Time model reflects open loop process behavior. SISOTOOL function in Matlab is utilized for designing the Proportional and Integral Controller. Besides, this paper proposes Routh-Hurwitz stability criterion to calculate stability margin and Compensator Ratio for obtaining optimized controller settings and the analysis were justified through Process Control Simulator, SE-201. It was found that Compensator ratio of 0.095 is the optimized tuning, which gives proportional gain of 16.2% and time constant is 65s for both servo and regulatory control.

Item Type: Article
Uncontrolled Keywords: Bode diagram , Frequency , Stability and simulator
Subjects: T Technology > TA Engineering (General). Civil engineering (General) > TA1-2040 Engineering (General). Civil engineering (General) > TA329-348 Engineering mathematics. Engineering analysis
T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1-9971 Electrical engineering. Electronics. Nuclear engineering
Divisions: FACULTY > Faculty of Engineering
Depositing User: DG MASNIAH AHMAD -
Date Deposited: 29 Oct 2021 14:17
Last Modified: 29 Oct 2021 14:17
URI: http://eprints.ums.edu.my/id/eprint/30910

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