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Coordination in multilayer process control and optimization schemes

  • US 20040093124A1
  • Filed: 11/12/2002
  • Published: 05/13/2004
  • Est. Priority Date: 11/12/2002
  • Status: Active Grant
First Claim
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1. A process control system for controlling a load comprising:

  • a predictive controller that predicts an energy requirement for the load at prediction points k=0, 1, 2, . . . , K based on a steady state target energy requirement for the load; and

    , a real time optimizer that determines an optimized dynamic energy demand requirement for the load at the prediction points k=0, 1, 2, . . . , K based on the predicted energy requirement and that controls the load based on the dynamic energy demand requirement.

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