EN 61297:1995

Industrial-process control systems - Classification of adaptive controllers for the purpose of evaluation

Classifies and defines the terms to be used in describing the different types of adaptive controller. The classifications described are logically a complete series, although it is quite possible that no controller will be available in some of the categories described. However, many controllers will be classified under more than one category described in this standard.

Industrielle Prozeßleitsysteme - Klassifikation von adaptiven Reglern

Systèmes de commande des processus industriels - Classification des régulateurs adaptatifs en vue de leur évaluation

Classifie et définit les termes à utiliser pour la description des différents types de régulateurs adaptatifs. Les classifications décrites forment logiquement une série complète, bien qu'il soit parfaitement possible qu'aucun régulateur n'existe dans certaines des catégories décrites. Toutefois, de nombreux régulateurs seront classés sous plus d'une des catégories décrites dans cette norme.

Industrial-process control systems - Classification of adaptive controllers for the purpose of evaluation (IEC 61297:1995)

General Information

• Status: Published
• Publication Date: 11-Oct-1995
• Withdrawal Date: 30-Jun-1996
• ICS: 33.200 - Telecontrol. Telemetering
• Technical Committee: CLC/TC 65X - Industrial-process measurement, control and automation
• Drafting Committee: IEC/SC 65B - IEC_SC_65B
• Parallel Committee: IEC/SC 65B - IEC_SC_65B
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 12-Oct-1995
• Completion Date: 12-Oct-1995
• Ref Project: SIST EN 61297:1998 - Industrial-process control systems - Classification of adaptive controllers for the purpose of evaluation

Standards Content (Sample)

SLOVENSKI STANDARD
01-november-1998
Industrial-process control systems - Classification of adaptive controllers for the
purpose of evaluation (IEC 61297:1995)
Industrial-process control systems - Classification of adaptive controllers for the purpose
of evaluation
Industrielle Prozeßleitsysteme - Klassifikation von adaptiven Reglern
Systèmes de commande des processus industriels - Classification des régulateurs
adaptatifs en vue de leur évaluation
Ta slovenski standard je istoveten z: EN 61297:1995
ICS:
25.040.40 Merjenje in krmiljenje Industrial process
industrijskih postopkov measurement and control
33.200 Daljinsko krmiljenje, daljinske Telecontrol. Telemetering
meritve (telemetrija)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

NORME
CEI
INTERNATIONALE IEC
INTERNATIONAL
Première édition
STANDARD
First edition
1995-07
Systèmes de commande des processus
industriels -
Classification des régulateurs adaptatifs
en vue de leur évaluation
Industrial-process control systems -
Classification of adaptive controllers for
the purpose of evaluation
© CEI 1995 Droits de reproduction réservés — Copyright — all rights reserved
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1297 0 IEC:1995 - 3 -
CONTENTS
Page
FOREWORD 5
Clause
1 Scope 7
2 Classification of methods of adaptation 7
2.1 Main categories 7
2.2 Self-adaptive controllers 7
2.3 Fixed dependency adaptive controllers 7
3 Terminology for self-adaptive controllers 9
4 Terminology for controllers with fixed dependency adaptation
5 Terminology for the description of the adaptation process
6 Summary of terms
1297 ©IEC:1995 - 5 -
INTERNATIONAL ELECTROTECHNICAL COMMISSION
INDUSTRIAL-PROCESS CONTROL SYSTEMS -
CLASSIFICATION OF ADAPTIVE CONTROLLERS FOR
THE PURPOSE OF EVALUATION
FOREWORD
The IEC (International Electrotechnical Commission) is a worldwide organization for standardization
1)
comprising all national electrotechnical committees (IEC National Committees). The object of the IEC is to
promote international cooperation on all questions concerning standardization in the electrical and
electronic fields. To this end and in addition to other activities, the IEC publishes International Standards.
Their preparation is entrusted to technical committees; any IEC National Committee interested in
the subject dealt with may participate in this preparatory work. International, governmental and
non-governmental organizations liaising with the IEC also participate in this preparation. The IEC
collaborates closely with the International Organization for Standardization (ISO) in accordance with
conditions determined by agreement between the two organizations.
The formal decisions or agreements of the IEC on technical matters, prepared by technical committees on
2)
which all the National Committees having a special interest therein are represented, express, as nearly as
possible, an international consensus of opinion on the subjects dealt with.
They have the form of recommendations for international use published in the form of standards, technical
3)
reports or guides and they are accepted by the National Committees in that sense.
In order to promote international unification, IEC National Committees undertake to apply IEC International
4)
Standards transparently to the maximum extent possible in their national and regional standards. Any
divergence between the IEC Standard and the corresponding national or regional standard shall be clearly
indicated in the latter.
International Standard IEC 1297 has been prepared by sub-committee 65S: Devices, of
IEC technical committee 65: Industrial-process measurement and control.
The text of this standard is based on the following documents:
Report on voting
DIS
65B/243/RVD
65B/226/DIS
Full information on the voting for the approval of this standard can be found in the report
on voting indicated in the above table.

1297©IEC:1995 - 7 -
INDUSTRIAL-PROCESS CONTROL SYSTEMS -
CLASSIFICATION OF ADAPTIVE CONTROLLERS FOR
THE PURPOSE OF EVALUATION
1 Scope
This International Standard classifies and defines the terms to be used in describing
the different types of adaptive controller. The classifications described are logically a com-
pl
...