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Anti-windup in mid-ranging control

Författare:
Publiceringsår: 2005
Språk: Engelska
Sidor: 7570-7575
Publikation/Tidskrift/Serie: Proceedings of the 44th IEEE Conference on Decision and Control and the 2005 European Control Conference
Dokumenttyp: Konferensbidrag
Förlag: IEEE Press

Sammanfattning

The implementation of anti-windup methods in mid-rangingcontrol needs further attention. It is demonstrated how use of standard anti-windup schemes may give unnecessary performance degradation during saturation. The problem isillustrated for two separate systems, control of oxygen concentration in a bio-reactor and temperature controlof a cooling system. In the paper, guidelines are derived for how to design the standard anti-windup scheme to recover performance. As an alternative a modified anti-windup scheme for mid-ranging control is presented that minimizes the performance degradation during saturation.

Disputation

Nyckelord

  • Technology and Engineering
  • bio-reactor
  • process control
  • saturation
  • mid-ranging control
  • valve position control
  • anti-windup

Övriga

44th IEEE Conference on Decision and Control, and the European Control Conference, CDC-ECC '05
2014-12-13
Seville, Spain
Published
Yes
  • ISBN: 0-7803-9568-9

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