Fuzzy Control Application in Pneumatically Actuated Drives (CROSBI ID 99872)
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Podaci o odgovornosti
Šitum, Željko ; Novaković, Branko
engleski
Fuzzy Control Application in Pneumatically Actuated Drives
This work examines the possibility of using fuzzy logic control approach in order to achieve precise position control of a servo pneumatic drive. It is a demanding task to obtain an accurate mathematical model of controlled pneumatic drives due to significant system non-linearities, caused by air compressibility, friction effects and variations of parameters with time. Owing to their non-linear structure with more parameters, fuzzy logic based controller can be suited for control of pneumatically actuated drives. The effectiveness of the fuzzy control strategy is verified by experiments using a pneumatic servo system, which consists of a rodless cylinder controlled by a proportional servo valve.
Pneumatic servo drive; fuzzy control; positioning; proportional valve; rodless cylinder
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Podaci o izdanju
10 (1)
2003.
31-37-x
objavljeno
1330-3651