Abstract
A strategy for feedback control of the glucose feed rate in cultivations of E.coli is discussed. By making probing pulses in the feedrate it is possible to detect and avoid undesirable by-productformation using a standard dissolved oxygen sensor. The feasibility of an improved and simplified probing algorithm is demonstrated by simulations as well as laboratory-scale experiments.
| Original language | English |
|---|---|
| Title of host publication | Computer Applications in Biotechnology 2001 |
| Publisher | Elsevier |
| Pages | 213-218 |
| ISBN (Print) | 0080436811 |
| Publication status | Published - 2002 |
| Event | 8th IFAC International Conference on Computer Applications in Biotechnology (CAB8) - Quebeq City, Canada Duration: 2001 Jun 24 → 2001 Jun 27 |
Conference
| Conference | 8th IFAC International Conference on Computer Applications in Biotechnology (CAB8) |
|---|---|
| Country/Territory | Canada |
| City | Quebeq City |
| Period | 2001/06/24 → 2001/06/27 |
Subject classification (UKÄ)
- Control Engineering
Free keywords
- Fermentation process
- probing
- extremum control
- process control