Abstract¿ As an alternative or addition to complex physical modeling, in this paper transfer function models of the disinfection process in annular photoreactors under different flow conditions are derived. These transfer function models allow an analytical evaluation of the system dynamics and the control strategies to gain further insight while preserving the physical process parameters. For diffusive flow conditions a dead-time/Padé approximation is proposed to find a low-order linear system description. Given the (approximate) transfer functions with their physical process parameters, an analytical feed-forward ¿ feedback law is further worked out.
|Title of host publication||Proceedings of the European Control Conference 2007, Kos, Greece, 2 - 5 July, 2007|
|Publication status||Published - 2007|
|Event||European Control Conference 2007, Kos, Greece - |
Duration: 2 Jul 2007 → 5 Jul 2007
|Conference||European Control Conference 2007, Kos, Greece|
|Period||2/07/07 → 5/07/07|
Keesman, K. J., Vries, D., van Mourik, S., & Zwart, H. (2007). Modeling and control of water disinfection process in annular photoreactors. In Proceedings of the European Control Conference 2007, Kos, Greece, 2 - 5 July, 2007 (pp. 4778-4784) https://edepot.wur.nl/42890