Image of Intelligent Fuzzy Controller pada Proses Pengering Kayu Tenaga Surya (Intelligent Fuzzy Controller for Process of a Solar Energy Wood Dry Kiln)

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Intelligent Fuzzy Controller pada Proses Pengering Kayu Tenaga Surya (Intelligent Fuzzy Controller for Process of a Solar Energy Wood Dry Kiln)

ABSTRACTrnrnIntelligent fuzzy controller is used a hybrid controller included optimal fuzzy controller, fuzzy controller, and adaptive fuzzy controller. Design of membership function used to constructed algorithm process. The algorithm was the development by based of knowledge and input-output pairs, and it implemented for a solar energy wood drying process kiln. The membership function must be stability high and fleksible for weather and performance derived from gain process, time constant and time delay of system. The developed control system involves the control of temperature at different zones, of ambient humidity. The system model is developed using a system identification scheme based on the online input/output data and knowledge accumulated through extensive tests, The knowledge base of the fuzzy tuner is derived from the drying schedule for a specific wood specimen.rnrnThe fuzzy rule of Suram used to for control system a wood drying chamber with solar as source of energy. Rule suram based of fuzzy logic with variables of weather is temperature ambient and conditions of air is humidity ambient, it implemented for wood drying process. The membership function of variable of state represented in error value and change error with typical of triangle and trapezium map. Result of Analysis to reach 8 fuzzy rule to control the output system can be constructed in a number of way of weather and conditions of air. It used to minimum of the consumption of electric energy by heater. The rule suram used to stability and equilibrium of schedule of drying in chamber by control of temperature and humidity. The result of implemented of fuzzy rule suram with the modification of membership function in range [0.5, 1] was stabilize and smooth for condition of schedule of drying.rnrnScheduling of gain in Optimal Fuzzy Control for a solar energy wood drying process kiln. The variable control of a solar energy wood drying process kiln are temperature and humidity as to use variable of a drying schedule. Because a drying schedule of wood drying process have multi step process, then approximate of state based a concept of multi system with multi gain of control to reset of value set point of temperature and humidity chamber. The Optimal fuzzy controller of simplified to used for the scheduling of a gain control of model multi system from wood drying process kiln in steady state. from result of simulation by a responses of step obtained a system can be right model, systematic of process, and can be a scheduling of set point drying process, for get at efficient of energy.rnrnThe fuzzy adaptive controller design incorporates adaptive control based schedule of drying under conditions the temperature of chamber is constant but change for humidity of chamber. Analysis of parameter control and system used mechanism to adapt for set point in model, condition of chamber represented process control of actuator. Rule AFC was the impact of implementation of fuzzy adaptive controller using fuzzy logic based on analysis.rnrnThe algorithm of intelligent fuzzy controller used to scheduling of controllers, as schedule of drying. Implemented of algorithm at source of code for microcontroller AVR ATmega128 with language programming bascom. The results show that the proposed approach for overall control has a great potential for performance improvement when applied to other industrial kilns. Intelligent fuzzy controller is implemented as well and its performance is compared with that of the conventional controller, smoother, robustness and controllability.rnrnKey word: Schedule of drying, Intelligent Fuzzy Controller, fuzzy controller, optimal fuzzy controller, adaptive fuzzy controller.

Ketersediaan
(D) 511.313 SIT i1Tersedia
(D) 511.313 SIT i2Tersedia
Informasi Detail
Judul Seri
-
No. Panggil
(D) 511.313 SIT i2
Penerbit
Yogyakarta : F. MIPA Universitas Gadjah Mada.,
Deskripsi Fisik
-
Bahasa
Indonesia
ISBN/ISSN
-
Klasifikasi
511,313
Tipe Isi
-
Tipe Media
-
Tipe Pembawa
-
Edisi
-
Subjek
FUZZY ALGORITHMS
Info Detail Spesifik
-
Pernyataan Tanggungjawab
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