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System with operating-point-dependent parameters. Dynamic control: application to cryogenics.

Système à paramètres dépendant du point de fonctionnement. Commande dynamique : application à la cryogénie.

Author(s) : LAKHDARI Z.

Type of monograph: Doctoral thesis

Summary

The author set as an objective the synthesis of a non-linear control. The first step was the development of a cryogenic system of interfacing cards, with which the calculator can be used to control the process. The obstacles encountered with proportional, integral and derived-analog action regulators, in controlling such a process between 4.2 and 40 K are discussed. A new input-output form of the linear model with parameters depending on the existing point of operation was developed and a series of non-linear regulators using this model were presented.

Details

  • Original title: Système à paramètres dépendant du point de fonctionnement. Commande dynamique : application à la cryogénie.
  • Record ID : 1995-1419
  • Languages: French
  • Publication: France/France
  • Publication date: 1994/01
  • Source: Source: 94CAEn. 2007; 137 p.; 70 ref.

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