Servo Control Applıcatıon Of Predıctıve Algorıthm To The Cheese Whey Drınk Productıon

Yıl 2012, Cilt: 25 Sayı: 2, 31 - 42, 31.12.2012

Semin Altuntaş Suna Ertunç , Hale Hopoğlu , Mustafa Alpbaz

Öz

Peyniraltı suyu (PAS) ile bir tür içkisi; PAS, glikoz,üzüm suyu ve sütten oluşan pastörize 

karışımdan üretilmiştir. Kesikli bir biyoreaktörde kefir mayası ile bu karışımın fermentasyonu 

araştırılmıştır. Peynir altı suyu içkisi üretimi sırasında pH değerleri kaydedilmiştir. Genelleştirilmiş 

öngörmeli kontrol (GPC) algoritması için sistem modeli deneysel veriden yararlanarak elde edilmiştir. 

pH set noktasına basamak etki verilmesi durumunda (yani servo kontrol durumunda) GPC teorik olarak 

biyoreaktöre uygulanmıştır. N2=2, Nu=1, λ=0.007 ayar parametreleri ile GPC iyi servo kontrol sonucu 

sağlamıştır.

Anahtar Kelimeler

Predictive control, Cheese whey drink production, Servo control, Generalised predictive control, kefir yeast

Kaynakça

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