Abstract
A new selection method, named Statistics Average Method, is proposed. With a three-layer BP network applied for total product prediction in penicillin production, the result indicates it can significantly reduce the number of training samples without affection the prediction accuracy. Compared with two other selection methods, Kohonen network selection and Kennard-Stone selection method, it is simpler and more feasible.
| Original language | English |
|---|---|
| Pages (from-to) | 21-24 |
| Number of pages | 4 |
| Journal | Huagong Zidonghua Ji Yibiao/Control and Instruments in Chemical Industry |
| Volume | 31 |
| Issue number | 6 |
| State | Published - Dec 2004 |
| Externally published | Yes |
Keywords
- Fermentation
- Neural network
- State prediction
- Training sample