Computational Optimization and Applications

, Volume 65, Issue 2, pp 477–491 | Cite as

Solving uniform coverage problem with a modified Remez-algorithm

  • D. Nowak
  • K. H. Küfer


An effective application of a modified Remez-algorithm to a simplified model of the uniform coverage problem in the spunbond process is demonstrated. We compute optimal solutions to different uniform coverage problems and compare them to the Abel solutions, the solutions to an asymptotic model of the uniform coverage problem. For high rotational speed and small nozzle width, Abel solutions show advantages in comparison to the solutions computed by the Remez-algorithm.


Uniform coverage problem Spunbond process Chebyshev approximation Remez-algorithm Abel solution 


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Copyright information

© Springer Science+Business Media New York 2015

Authors and Affiliations

  1. 1.Department of OptimizationFraunhofer Institute for Industrial Mathematics (ITWM)KaiserslauternGermany

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