New trends in the investigation of the stirring intensity and the design of bioreactors
β Scribed by U. Viestur; Yu. Vanags; M. Rikmanis
- Publisher
- Springer
- Year
- 1996
- Tongue
- English
- Weight
- 299 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0009-2355
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The implementation of control algorithms to batch bioreactors is often complicated by variations in process dynamics that occur during the course of fermentation. Such a wide operating range often renders the performance of fixed gain proportional-integral-differential (PID) controllers unsatisfacto