Abstract
In this paper a modified Smith predictor, using an adaptive block based on fuzzy logic and a feedforward compensator, for effective control of mixture concentration in the injectable drugs manufacturing process of a pharmaceutical industry is designed. A new mathematical model with varying time delay that adequately characterized the dynamic behavior of the plant under study is obtained. It is shown that the designed controller allows controlling this plant with a high accuracy considering different real industrial operation scenarios.
| Translated title of the contribution | Predictor de smith modificado para el control de la concentración en el proceso de producción de medicamentos inyectables |
|---|---|
| Original language | English |
| Pages (from-to) | 635-649 |
| Number of pages | 15 |
| Journal | Revista Mexicana de Ingeniera Quimica |
| Volume | 16 |
| Issue number | 2 |
| State | Published - Aug 2017 |
| Externally published | Yes |
Keywords
- Feedforward control
- Fuzzy logic
- Injectable drugs production
- Modified Smith predictor
- Varying time delay