Improvement of state profile accuracy in nonlinear dynamic optimization with the quasi-sequential approach

@inproceedings{Bartl2011ImprovementOS,
  title={Improvement of state profile accuracy in nonlinear dynamic optimization with the quasi-sequential approach},
  author={Martin Bartl and Pu Li and Lorenz T. Biegler},
  year={2011}
}
Quasi-sequential methods are efficient and flexible strategies for the solution of dynamic optimization problems. At the heart of these strategies lies the time discretization and approximation of dynamic systems for nonlinear optimization problems. To address this question, we employ a time derivative analysis within the quasi-sequential approach and derive a finite element placement strategy. In addition, methods for direct error prediction are applied to this approach and extended with a… CONTINUE READING

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