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NEMA IA 2.7:2005

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Programmable Controllers (PLC), Part 7: Fuzzy Control Programming

Superseded date

04-24-2023

Published date

01-07-2021

FOREWORD
INTRODUCTION
1 Scope and object
2 Normative references
3 Definitions
4 Integration into the programmable controller
5 Fuzzy Control Language FCL
  5.1 Exchange of fuzzy control programs
  5.2 Fuzzy Control Language elements
  5.3 FCL example
  5.4 Production rules and keywords of the Fuzzy Control
      Language (FCL)
6 Compliance
  6.1 Conformance classes of Fuzzy Control Language FCL
  6.2 Data check list
Annex A (informative) Theory
  A.1 Fuzzy Logic
  A.2 Fuzzy Control
  A.3 Performance of Fuzzy control
Annex B (informative) Examples
  B.1 Pre-control
  B.2 Parameter adaptation of conventional PID controllers
  B.3 Direct fuzzy control of a process
Annex C (informative) Industrial example - Container crane
Annex D (informative) Example for using variables in the
      rule block
Annex E (informative) Symbols, abbreviations and synonyms
Figures
Tables

This part of IEC 61131 defines a language for the programming of Fuzzy Control applications used by programmable controllers.

DevelopmentNote
Also numbered as IEC 61131-7. (01/2006)
DocumentType
Standard
PublisherName
National Electrical Manufacturers Association
Status
Superseded
SupersededBy

IEC 60050-351:2013 International Electrotechnical Vocabulary (IEV) - Part 351: Control technology
NEMA IA2.4 : 2005 PROGRAMMABLE CONTROLLERS - PART 4: USER GUIDELINES
IEC 61131-3:2013 Programmable controllers - Part 3: Programming languages
NEMA IA 2.3:2005 Programmable Controllers (PLC), Part 3: Programming Languages
NEMA IA 2.2:2005 Programmable Controllers (PLC), Part 2: Equipment Requirements and Test
NEMA IA2.1 : 2005 PROGRAMMABLE CONTROLLERS - PART 1: GENERAL INFORMATION
NEMA IA 2.8:2005 Programmable Controllers (PLC), Part 8: Guidelines for the Application and Implementation of Programming Languages
IEC 61131-7:2000 Programmable controllers - Part 7: Fuzzy control programming
NEMA IA 2.5:2005 Programmable Controllers (PLC), Part 5: Communications

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