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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Bestrykningsvals : dimensionering av en bestrykningsvals till en pappersmaskin

Bengtsson, Josefin, Olsson, Maria January 2003 (has links)
No description available.
2

Bestrykningsvals : dimensionering av en bestrykningsvals till en pappersmaskin

Bengtsson, Josefin, Olsson, Maria January 2003 (has links)
No description available.
3

Automatisk trimning av drivsystemreglering från MATLAB

Köhlström, Jonas January 2007 (has links)
<p>This master thesis covers the development of an automatic tuning process for the existing speed controller for drive systems. The drive systems are resonant two-mass systems where a motor is used to drive a load connected by a shaft. The developed method relies heavily on system identification and the construction of a complete mechanical model of the process. With this approach, the common problem with poor load speed control that derives from measuring only the motor speed can be addressed and solved for a majority of such processes.</p><p>The automatic tuning method has along with general test functions been implemented in a complete tool for automatic tuning, testing and performance evaluation and reporting for drive systems.</p>
4

Automatisk trimning av drivsystemreglering från MATLAB

Köhlström, Jonas January 2007 (has links)
This master thesis covers the development of an automatic tuning process for the existing speed controller for drive systems. The drive systems are resonant two-mass systems where a motor is used to drive a load connected by a shaft. The developed method relies heavily on system identification and the construction of a complete mechanical model of the process. With this approach, the common problem with poor load speed control that derives from measuring only the motor speed can be addressed and solved for a majority of such processes. The automatic tuning method has along with general test functions been implemented in a complete tool for automatic tuning, testing and performance evaluation and reporting for drive systems.

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