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Suboptimal control of a 2D molten carbonate fuel cell PDAE model

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  • K. Sternberg
  • K. Chudej
  • H. J. Pesch

Abstract

Numerical results for suboptimal boundary control of an integro partial differential algebraic equation system of dimension 28 are presented. The application is a molten carbonate fuel cell power plant. The technically and economically important fast tracking of the new stationary cell voltage during a load change is optimized. The nonstandard optimal control problem s.t. degenerated PDE is discretized by the method of lines yielding a very large DAE constrained standard optimal control problem. An index analysis is performed to identify consistent initial conditions.

Suggested Citation

  • K. Sternberg & K. Chudej & H. J. Pesch, 2007. "Suboptimal control of a 2D molten carbonate fuel cell PDAE model," Mathematical and Computer Modelling of Dynamical Systems, Taylor & Francis Journals, vol. 13(5), pages 471-485, October.
  • Handle: RePEc:taf:nmcmxx:v:13:y:2007:i:5:p:471-485
    DOI: 10.1080/13873950701377288
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    References listed on IDEAS

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    1. S.L. Campbell & W. Marszalek, 1999. "The Index of an Infinite Dimensional Implicit System," Mathematical and Computer Modelling of Dynamical Systems, Taylor & Francis Journals, vol. 5(1), pages 18-42, March.
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