Optimization of feeding profile for baker's yeast production by dynamic programming

Berber R., Pertev C., Turker M.

American Control Conference, Pennsylvania, Amerika Birleşik Devletleri, 24 - 26 Haziran 1998, ss.811-812, (Tam Metin Bildiri) identifier identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Doi Numarası: 10.1109/acc.1998.703520
  • Basıldığı Şehir: Pennsylvania
  • Basıldığı Ülke: Amerika Birleşik Devletleri
  • Sayfa Sayıları: ss.811-812
  • Ankara Üniversitesi Adresli: Hayır

Özet

An optimal substrate feeding strategy for an industrial scale fed-batch fermenter is determined through iterative dynamic programming in order to maximize cell-mass production and to minimize ethanol formation. The objective function is maximized with respect to the sugar feed rate. Obtained optimal policy indicates that considerable increase in yeast production may be achieved while minimizing the undesired by-product, ethanol.