IEC 60050-351-2013 International Electrotechnical Vocabulary - Part 351 Control technology《国际电工词汇 第351部分 控制技术》.pdf

1、 IEC 60050-351 Edition 4.0 2013-11 INTERNATIONAL STANDARD NORME INTERNATIONALE International electrotechnical vocabulary Part 351: Control technology Vocabulaire lectrotechnique international Partie 351: Technologie de commande et de rgulation IEC60050-351:2013HORIZONTAL STANDARD NORME HORIZONTALE T

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9、ails all new publications released. Available on-line and also once a month by email. Electropedia - www.electropedia.org The worlds leading online dictionary of electronic and electrical terms containing more than 30 000 terms and definitions in English and French, with equivalent terms in addition

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16、nternational electrotechnical vocabulary Part 351: Control technology Vocabulaire lectrotechnique international Partie 351: Technologie de commande et de rgulation INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE XH ICS 01.040.25; 25.040.40 PRICE CODE CODE PRIX IS

17、BN 978-2-8322-1279-0 HORIZONTAL STANDARD NORME HORIZONTALE Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale Warning! Make sure that you obtained this publication from an authorized distributor. Attention! Veuillez vou

18、s assurer que vous avez obtenu cette publication via un distributeur agr. II 60050-351 IEC:2013 CONTENTS FOREWORD . IV INTRODUCTION Principles and rules followed . VIII 1 Scope . 1 2 Terms and definitions . 1 Section 351-41 Variables and signals 3 Section 351-42 General concepts 18 Section 351-43 Ta

19、sks/functions in control technology 43 Section 351-44 Structures of control systems 53 Section 351-45 Behaviour and characteristics of transfer elements . 71 Section 351-46 Behaviour and characteristics of control systems 126 Section 351-47 Types of control 147 Section 351-48 Variables and signals i

20、n control systems . 188 Section 351-49 Functional units in control systems 213 Section 351-50 Characteristics of functional units in control systems . 239 Section 351-51 Variables and signals in switching systems . 274 Section 351-52 Functional units in switching systems 280 Section 351-53 Character

21、istics of functional units in switching systems . 288 Section 351-54 Process computer systems 299 Section 351-55 Control hierarchies 309 Section 351-56 Specific units in control technology . 327 Section 351-57 Safety aspects in control technology . 350 INDEX 354 60050-351 IEC:2013 III SOMMAIRE AVANT

22、-PROPOS VI INTRODUCTION Principes dtablissement et rgles suivies XI 1 Domaine dapplication 2 2 Termes et dfinitions 2 Section 351-41 Variables et signaux 3 Section 351-42 Termes gnraux 18 Section 351-43 Tches/fonctions en technologie de commande et de rgulation . 43 Section 351-44 Structures des sys

23、tmes de commande et de rgulation . 53 Section 351-45 Comportement et caractristiques des lments de transfert . 71 Section 351-46 Comportement et caractristiques des systmes de commande et de rgulation 126 Section 351-47 Types de commande . 147 Section 351-48 Variables et signaux dans les systmes de

24、commande et de rgulation . 188 Section 351-49 Units fonctionnelles des systmes de commande 213 Section 351-50 Caractristiques des units fonctionnelles dans les systmes de commande et de rgulation 239 Section 351-51 Variables et signaux dans les systmes de commutation. 274 Section 351-52 Units foncti

25、onnelles des systmes de commutation . 280 Section 351-53 Caractristiques des units fonctionnelles dans les systmes de commutation 288 Section 351-54 Systmes calculateur de processus 299 Section 351-55 Hirarchies de commande . 309 Section 351-56 Units spcifiques en technologie de commande et de rgula

26、tion . 327 Section 351-57 Aspects lis la scurit en technologie de commande et de rgulation 350 INDEX 354 IV 60050-351 IEC:2013 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ INTERNATIONAL ELECTROTECHNICAL VOCABULARY Part 351: Control technology FOREWORD 1) The International Electrotechnical Commission

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37、be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 60050-351 has been prepared by IEC technical committee 65: Industrial-process measurement, control and automation, under the responsibility of IEC technical co

38、mmittee 1: Terminology. This fourth edition cancels and replaces the third edition published in 2006. It constitutes a technical revision. It has the status of a horizontal standard in accordance with IEC Guide 108. The text of this standard is based on the following documents: FDIS Report on voting

39、 1/2201/FDIS 1/2207/RVD Full information on the voting for the approval of this standard can be found in the report on voting indicated in the above table. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. 60050-351 IEC:2013 V In this part of the IEV, the terms and

40、 definitions are provided in French and English; in addition the terms are given in Arabic (ar), Chinese (zh), German (de), Spanish (es), Italian (it), Japanese (ja), Polish (pl) and Portuguese (pt). A list of all parts of the IEC 60050 series, published under the general title International Electro

41、technical Vocabulary, can be found on the IEC website and is available at http:/www.electropedia.org. The committee has decided that the contents of this publication will remain unchanged until the stability date indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to the

42、specific publication. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. VI 60050-351 IEC:2013 COMMISSION LECTROTECHNIQUE INTERNATIONALE _ VOCABULAIRE LECTROTECHNIQUE INTERNATIONAL Partie 351: Technologie de commande et de rgulation AVANT-PROPOS

43、1) La Commission Electrotechnique Internationale (IEC) est une organisation mondiale de normalisation compose de lensemble des comits lectrotechniques nationaux (Comits nationaux de lIEC). LIEC a pour objet de favoriser la coopration internationale pour toutes les questions de normalisation dans les

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