Moving Horizon Estimation and Control for an Industrial Gas Phase Polymerization Reactor

@article{Hedengren2007MovingHE,
  title={Moving Horizon Estimation and Control for an Industrial Gas Phase Polymerization Reactor},
  author={J. D. Hedengren and K. V. Allsford and Joyce S. Ramlal},
  journal={2007 American Control Conference},
  year={2007},
  pages={1353-1358}
}
Moving horizon estimation (MHE) has been applied to an industrial gas phase polymerization reactor to improve estimates of current states and parameters. MHE is compared to implicit dynamic feedback (IDFtrade). With MHE, there is improved estimation of unmodeled disturbances in the UNIPOLtrade polyethylene plant. The UNIPOLtrade technology is licensed by Univation, a joint venture between ExxonMobil and Dow. The polymerization reactor and plant model is a large-scale set of differential and… CONTINUE READING
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