SISTEM KENDALI LEVEL AIR DENGAN FUZZY LOGIC CONTROLLER BERBASIS MIKROKONTROLER
Liquid level control system is one important process control which widely used in industries. Consequently, it is a specific field of control system which constantly being researched and developed. The aim of this research is to study the implementation of fuzzy logic controller method into specifie...
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| Main Authors: | , |
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| Format: | Theses and Dissertations NonPeerReviewed |
| Published: |
[Yogyakarta] : Universitas Gadjah Mada
2011
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| Subjects: | |
| Online Access: | https://repository.ugm.ac.id/97355/ http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=52552 |
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| Institution: | Universitas Gadjah Mada |
| Summary: | Liquid level control system is one important process control which widely
used in industries. Consequently, it is a specific field of control system which
constantly being researched and developed. The aim of this research is to study
the implementation of fuzzy logic controller method into specified water level
plant. The control function was accomplished by mean of a microcontroller which
has been programmed by C language.
Method of control system is using fuzzy logic. The pattern of fuzzy
membership is triangular function representing error and error rate. Membership
function value was consist of three and five members. Output function pattern is
also trianglular function and defuzzification process was accomplished using
Tsukamoto method.
The result shows that fuzzy logic controller can maintain water level being
constant to prior specified set point with a considerably stable. The change of
input membership function from five to three members shows rise time and
settling time in range of tens of seconds gives the same result of output response.
Both value of membership function provide a considerably good on output
response. |
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