BCSSS

International Encyclopedia of Systems and Cybernetics

2nd Edition, as published by Charles François 2004 Presented by the Bertalanffy Center for the Study of Systems Science Vienna for public access.

About

The International Encyclopedia of Systems and Cybernetics was first edited and published by the system scientist Charles François in 1997. The online version that is provided here was based on the 2nd edition in 2004. It was uploaded and gifted to the center by ASC president Michael Lissack in 2019; the BCSSS purchased the rights for the re-publication of this volume in 200?. In 2018, the original editor expressed his wish to pass on the stewardship over the maintenance and further development of the encyclopedia to the Bertalanffy Center. In the future, the BCSSS seeks to further develop the encyclopedia by open collaboration within the systems sciences. Until the center has found and been able to implement an adequate technical solution for this, the static website is made accessible for the benefit of public scholarship and education.

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CONTROLLER (Adaptive) 1)2)4)

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A control device "which adapt the decision rule in order to achieve stability in a given environment" (G. PASK, 1961, p.61).

PASK contemplates two applications:

"In one the environment is unknown but stationary, when the adaptive controller is used to perform experiments which could have been done by its designer, to build a model and to determine an optimum decision rule. In the other, the environment is non-stationary and the controller must continually relearn about it" (Ibid).

In this last case the controller must become hierarchically organized. In order not to be overwhelmed by the environment's multiple and unpredictable variations, a selector of inputs equipped with a suitable memory must be incorpored in the global control system. As noted by PASK, this is the role played by a good secretary for a manager.

Categories

  • 1) General information
  • 2) Methodology or model
  • 3) Epistemology, ontology and semantics
  • 4) Human sciences
  • 5) Discipline oriented

Publisher

Bertalanffy Center for the Study of Systems Science(2020).

To cite this page, please use the following information:

Bertalanffy Center for the Study of Systems Science (2020). Title of the entry. In Charles François (Ed.), International Encyclopedia of Systems and Cybernetics (2). Retrieved from www.systemspedia.org/[full/url]

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