Engineering Proceedings | |
Design of Type 2 Fuzzy Logic Controller for FESTO Process Workstation | |
article | |
Bendib Riad1  Mechhoud El-Arkam1  Kassah Maroua1  Kattouche Wiam1  Zennir Youcef1  | |
[1] Laboratory of Automatic, Department of Petrochemical, University 20 August 1955-Skikda | |
关键词: fuzzy logic; level control; type 2 fuzzy logic; FESTO workstation; | |
DOI : 10.3390/engproc2023029006 | |
来源: mdpi | |
【 摘 要 】
Fuzzy logic is the most effective mathematical solution that has been presented in the last few years to deal with the problems in which imprecise and uncertain data exist. It can be defined as a generalization of classical binary logic, which admits only two logical states, true or false, by adding degrees of truth between the extreme values. Its basics were initiated by Lotfi Zadeh in the mid-1960s. However, in the last few years, a question was raised by different authors: yes, by using a fuzzy set or membership functions we can solve the problem of some kinds of uncertainties, but what is the situation in cases where the uncertainties exist in the membership function itself? To handle this situation, researchers introduce type 2 fuzzy logic. In our paper, we will introduce the design of a type 2 fuzzy logic controller to control the level in a FESTO process workstation. The mathematical model is first deduced, and after that the controller is designed. The simulation results show that the obtained controller gives very good transient characteristics for the system response work.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO202307010004905ZK.pdf | 4179KB | download |