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Title:SISTEM ZA KONTROLIRANO NANAŠANJE FITOFARMACEVTSKIH SREDSTEV NA CILJNE POVRŠINE V PROSTORU DREVES SADOVNJAKA
Authors:ID Berk, Peter (Author)
ID Muškinja, Nenad (Mentor) More about this mentor... New window
ID Rakun, Jurij (Comentor)
Files:.pdf MAG_Berk_Peter_2013.pdf (159,32 MB)
MD5: A80EE3C3BCB55369B9FC27DFE668895D
 
Language:Slovenian
Work type:Master's thesis/paper
Typology:2.09 - Master's Thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:V magistrskem delu smo razvili okolju prijazen avtomatiziran sistem, s katerim zagotavljamo kontrolirani nanos fitofarmacevtskega sredstva (FFS) na izbrane ciljne površine v prostoru habitusa dreves sadovnjaka. Realni model avtomatiziranega sistema smo realizirali s pomočjo prenosnega računalnika HP Compaq 6830s NA779ES, programskega orodja Matlab/Simulink R2011b, alternativne tehnike (mehko logično orodje FIS; Fuzzy Inference System), elektromagnetnih ventilov, krmilnega vezja elektromagnetnih ventilov, NI USB-6009 ADDA kartice, ultrazvočnih senzorjev, šob Lechler TR-80-015C in testnega poligona. Algoritem za pulzno širinsko krmiljenje elektromagnetnega ventila smo razvili s pomočjo orodja Matlab, pri čemer smo optimirali pravila in pripadnostne funkcije mehkega logičnega sistema. Rezultati so pokazali, da s pomočjo kontroliranega pulzno širinskega krmiljenja elektromagnetnih ventilov dosežemo enak učinek kot klasične metode, a ob manjši porabi FFS.
Keywords:Ključne besede: avtomatizacija, mehka logika, elektromagnetni ventil, fitofarmacevtska sredstva
Place of publishing:Maribor
Publisher:[P. Berk]
Year of publishing:2013
PID:20.500.12556/DKUM-42310 New window
UDC:004.9:631.348.4:632.95:634.1/.7(043)=863
COBISS.SI-ID:17486358 New window
NUK URN:URN:SI:UM:DK:8FNCO6PQ
Publication date in DKUM:19.09.2013
Views:2401
Downloads:299
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
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Secondary language

Language:English
Title:System for the controlled application of pesticides on the target surface in the space of trees orchard
Abstract:In our work, we developed an environmentally friendly automated system, with which we can provide controlled application of pesticides on selected target areas in the habitus of the tree orchard. A real model of an automated system was realized by using a laptop HP Compaq 6830s NA779ES, software tool Matlab/Simulink R2011b, alternative techniques (fuzzy logical tool FIS; Fuzzy Inference System), solenoid valves, control-measuring electronic circuits, NI USB-6009 ADDA card, ultrasonic sensors, Lechler nozzles TR-80-015C and a testing polygon. We developed an algorithm based on pulse width modulation to control solenoid valve. We used Matlab tools, where we optimized the rules and membership functions fuzzy logic system. The results showed, that through a controlled pulse width modulated solenoid valves control, we can achieve the same effect as traditional methods, with lower consumption of pesticides.
Keywords:automation, fuzzy logic, solenoid valve, pesticides


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