BS EN 16601-00-01-2015 Space systems Glossary of terms《航天系统 术语集》.pdf

1、BSI Standards PublicationBS EN 16601-00-01:2015Space systems Glossary oftermsBS EN 16601-00-01:2015 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN16601-00-01:2015. It supersedes BS EN 13701:2001 which iswithdrawn.The UK participation in its preparation was entr

2、usted to TechnicalCommittee ACE/68, Space systems and operations.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication.

3、The British Standards Institution 2015. Published by BSI StandardsLimited 2015ISBN 978 0 580 84089 0ICS 01.040.49; 49.140Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committ

4、ee on 28 February 2015.Amendments issued since publicationDate Text affectedBS EN 16601-00-01:2015EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 16601-00-01 January 2015 ICS 49.140; 01.040.49 Supersedes EN 13701:2001 English version Space systems - Glossary of terms Syst?e spatiale - Glossaire

5、 Raumfahrttechnik - Glossar This European Standard was approved by CEN on 1 March 2014. CEN and CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-

6、to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN and CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language ma

7、de by translation under the responsibility of a CEN and CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN and CENELEC members are the national standards bodies and national electrotechnical committees of Austria,

8、Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Sw

9、itzerland, Turkey and United Kingdom. CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2015 CEN/CENELEC All rights of exploitation in any form and by any means reserved worldwide for CEN national Members and for CENELEC Members. Ref. No. EN 16601-00-01:2015 E BS EN 16601-00-01:2015EN

10、 16601-00-01:2015 (E) 2 Table of contents Foreword 3 1 Scope . 4 2 Terms, definitions and abbreviated terms 5 2.1 Terms and definitions . 5 2.2 Space system breakdown . 6 2.2.1 Introduction . 6 2.2.2 Definitions for generic terms 8 2.2.3 Definitions for space system . 9 2.2.4 Definitions for space s

11、egment . 9 2.2.5 Definitions for ground segment . 10 2.2.6 Definitions for launch segment 10 2.2.7 Definitions for support segment . 11 2.3 Terms and definitions . 12 2.4 Abbreviated terms. 42 Annex A Traceability with respect to ECSS-P-001B . 46 Annex B Segment trees 54 B.1 Space segment . 55 B.2 G

12、round segment . 56 B.3 Launch segment . 57 B.4 Support segment 58 Annex C Launch segment-specific terms . 59 Bibliography . 62 Figures Figure 2-1: Space system breakdown 7 BS EN 16601-00-01:2015EN 16601-00-01:2015 (E) 3 Foreword This document (EN 16601-00-01:2015) has been prepared by Technical Comm

13、ittee CEN/CLC/TC 5 “Space”, the secretariat of which is held by DIN. This standard (EN 16601-00-01:2015) originates from ECSS-S-ST-00-01C. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by July 2015

14、, and conflicting national standards shall be withdrawn at the latest by July 2015. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. Th

15、is document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association. This document supersedes EN 13701-2001. This document has been developed to cover specifically space systems and has therefore precedence over any EN covering the same scope

16、 but with a wider domain of applicability (e.g. : aerospace). According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estoni

17、a, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 16601-00-01:2015EN

18、16601-00-01:2015 (E) 4 1 Scope This document controls the definition of all common terms used in the European Cooperation for Space Standardization (ECSS) Standards System. Terms specific to a particular ECSS Standard are defined in that standard. This document does not include the definition of ter

19、ms used with their common meaning. In this case, the definition from the Oxford English Dictionary applies. BS EN 16601-00-01:2015EN 16601-00-01:2015 (E) 5 2 Terms, definitions and abbreviated terms 2.1 Terms and definitions When using the ECSS standards, the following is the order of precedence of

20、documents as the source of definition of terms: 1. the standard in question 2. the present Glossary of terms 3. the Oxford English dictionary. A term used within a definition, which is defined elsewhere in this document is shown in boldface. A boldface term may be replaced within the definition by i

21、ts own definition. A concept that has a special meaning in a particular context is indicated by designating the context in angle brackets, , before the definition. A document reference shown after a definition in square brackets, , indicates that this definition is reproduced from the referenced doc

22、ument. NOTE For example: All terms and their definitions appear in alphabetic order in clause 2.3 of this Glossary. However, wherever it is considered important to present together a set of terms that are interrelated (i.e. constitute a particular “view”), these terms and their definitions are repea

23、ted in standalone sections of this Glossary or in Annexes. For example, clause 2.2 collects together all terms that relate to the breakdown of the overall Space System. 2.3.17 auditee organization being audited ISO 9000:2005 BS EN 16601-00-01:2015EN 16601-00-01:2015 (E) 6 2.2 Space system breakdown

24、2.2.1 Introduction ECSS-S-ST-00C defines the highest-level system within a space project i.e. the one at the mission-level - as the “Space System”. The purpose of the present clause is to identify the breakdown of a typical space system and to define a set of standard terms for the constituent level

25、s within the breakdown (see Figure 2-1). In so doing, it is acknowledged that each distinct domain (i.e. space, ground and launcher) already has its own domain-specific terminology for its internal entities e.g. elements and systems. In the case of the launcher domain, this terminology has been form

26、ally defined and agreed at programme-level. It is not the intention to define new terms in this Glossary to supersede those already in universal use. Rather, the intention is to define a standard set of terms for the levels of the space system breakdown and then to show where the domain-specific ent

27、ities fit into these levels. To this end, Annex B contains examples of entities from the three principal space system segments, mapped to the space system breakdown levels defined below. The terms are defined in clause 2.2.2 to 2.2.7 and are listed not in alphabetic order but according to the hierar

28、chy defined in Figure 2-1: Space system breakdown below. 2.2.2 defines generic terms 2.2.3 defines the space system 2.2.4 defines terms relating to the space segment 2.2.5 defines terms relating to the ground segment 2.2.6 defines terms relating to the launch segment 2.2.7 defines terms relating to

29、the support segment BS EN 16601-00-01:2015EN 16601-00-01:2015 (E) 7 Figure 2-1: Space system breakdownBS EN 16601-00-01:2015EN 16601-00-01:2015 (E) 8 2.2.2 Definitions for generic terms system set of interrelated or interacting functions constituted to achieve a specified objective segment set of el

30、ements or combination of systems that fulfils a major, self-contained, subset of the space mission objectives Examples are space segment, ground segment, launch segment and support segment. element combination of integrated equipment, components and parts NOTE An element fulfils a major, self-contai

31、ned, subset of a segments objectives. subsystem part of a system fulfilling one or more of its functions equipment integrated set of parts and components NOTE 1 An equipment accomplishes a specific function. NOTE 2 An equipment is self-contained and classified as such for the purposes of separate ma

32、nufacture, procurement, drawings, specification, storage, issue, maintenance or use. NOTE 3 The term “unit“ is synonymous with the term “equipment“ component set of materials, assembled according to defined and controlled processes, which cannot be disassembled without destroying its capability and

33、which performs a simple function that can be evaluated against expected performance requirements NOTE 1 The term “part“ is synonymous. NOTE 2 The term “part“ is preferred when referring to purely mechanical devices. NOTE 3 The term “component“ is preferred for EEE devices. part see “component“ mater

34、ial raw, semifinished or finished substance (gaseous, liquid, solid) of given characteristics from which processing into a component or part is undertaken BS EN 16601-00-01:2015EN 16601-00-01:2015 (E) 9 2.2.3 Definitions for space system space system system that contains at least a space, a ground o

35、r a launch segment NOTE Generally a space system is composed of all three segments and is supported by a support segment. 2.2.4 Definitions for space segment space segment part of a space system, placed in space, to fulfil the space mission objectives space segment system system within a space segme

36、nt NOTE Examples are given in Annex B.1. space segment element element within a space segment NOTE 1 A space segment element can be composed of several space segment elements, e.g. a spacecraft is composed of instruments, a payload module and a service module. NOTE 2 Examples are given in Annex B.1.

37、 stand-alone space segment element space segment element that performs its mission autonomously NOTE For example: satellite, rover, lander. embedded space segment element space segment element that performs its mission as part of another space segment element NOTE For example: platform, module, inst

38、rument, payload. space segment subsystem subsystem within a space segment NOTE Examples are given in Annex B.1. space segment equipment equipment within a space segment NOTE Examples are given in Annex B.1. BS EN 16601-00-01:2015EN 16601-00-01:2015 (E) 10 2.2.5 Definitions for ground segment ground

39、segment part of a space system, located on ground, which monitors and controls space segment element(s) NOTE A ground segment is composed of one or more ground segment elements. ground segment system system within a ground segment NOTE Examples are given in Annex B.2. ground segment element element

40、within a ground segment NOTE 1 A ground segment element can be composed of several ground segment elements, e.g. a ground station network is a ground segment element that can be composed of a set of ground stations and a communication network. NOTE 2 Examples are given in Annex B.2. ground segment s

41、ubsystem subsystem within a ground segment NOTE Examples are given in Annex B.2. ground segment equipment equipment within a ground segment NOTE Examples are given in Annex B.2. 2.2.6 Definitions for launch segment launch segment part of a space system which is used to transport space segment elemen

42、t(s) into space NOTE 1 A launch segment is composed of one or more launch segment elements. NOTE 2 A launch segment is composed of the integrated launcher and the facilities needed for manufacturing, testing and delivering launcher elements. launch segment system system within a launch segment NOTE

43、Examples are given in Annex B.3 launch segment element element within a launch segment BS EN 16601-00-01:2015EN 16601-00-01:2015 (E) 11 NOTE 1 A launch segment element can be composed of several launch segment elements, e.g. a launcher is a launch segment element that is composed of several launch s

44、egment elements, such as stage, engine and upper part. NOTE 2 Examples are given in Annex B.3. launch segment subsystem subsystem within a launch segment NOTE Examples are given in Annex B.3. launch segment equipment equipment within a launch segment NOTE Examples are given in Annex B.3. 2.2.7 Defin

45、itions for support segment support segment generic infrastructure and services used to support the development and operation of space system elements NOTE 1 Examples are ground stations and associated networks, orbit computing facilities, test centres, astronaut centre, launch facilities (e.g. Plest

46、ek, Baikonour, Guiana Space Centre). NOTE 2 Items can be part of other segments during their development and later become part of the support segment when used (e.g. a tracking network). BS EN 16601-00-01:2015EN 16601-00-01:2015 (E) 12 2.3 Terms and definitions 2.3.1 acceptance act by which the cust

47、omer agrees that the product is designed and produced according to its specifications and the agreed deviations and waivers, and it is free of defects when delivered by the supplier 2.3.2 acceptance that part of the verification process which demonstrates that the product meets specified acceptance

48、margins 2.3.3 accident undesired event arising from operation of any project-specific item that results in a. human death or injury, b. loss of, or damage to, project hardware, software or facilities that can then affect the accomplishment of the mission, c. loss of, or damage to, public or private

49、property, or d. detrimental effects on the environment. NOTE Accident and mishap are synonymous. 2.3.4 active redundancy redundancy where all entities are operating and the system can continue to operate without downtime or defects despite the loss of one or more entities 2.3.5 actuator device that transforms an input signal into motion 2.3.6 alert formal notification to users, informing them of failures or nonconformance of items, already released for use or not, which could also be present on other items already delivered e.g. items with identical design co