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Control and properties of processes with recycle dynamics

Castro Chans, Santiago Antonio (2016)
Department of Automatic Control
Abstract
This project discusses the effects of recycle streams on the dynamics and performance of chemical plants. The questions addressed are: can the current industry standard tuning methods still be applied to systems with recycle, and if not, how can they be modified? This is approached by analysing the arrest time tuning method when applied to an integrating process with and without recycle. The results show that the integrating model does not capture all the relevant dynamics of the integrating process with recycle. Consequently a new model, and an easy tuning method for the industry standard controllers, is proposed.
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author
Castro Chans, Santiago Antonio
supervisor
organization
year
type
H3 - Professional qualifications (4 Years - )
subject
report number
TFRT-6007
ISSN
0280-5316
language
English
id
8883196
date added to LUP
2016-08-17 09:28:48
date last changed
2016-08-17 09:28:48
@misc{8883196,
  abstract     = {This project discusses the effects of recycle streams on the dynamics and performance of chemical plants. The questions addressed are: can the current industry standard tuning methods still be applied to systems with recycle, and if not, how can they be modified? This is approached by analysing the arrest time tuning method when applied to an integrating process with and without recycle. The results show that the integrating model does not capture all the relevant dynamics of the integrating process with recycle. Consequently a new model, and an easy tuning method for the industry standard controllers, is proposed.},
  author       = {Castro Chans, Santiago Antonio},
  issn         = {0280-5316},
  language     = {eng},
  note         = {Student Paper},
  title        = {Control and properties of processes with recycle dynamics},
  year         = {2016},
}