1、 g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58support reference model Space link extension servicesICS 49.140Space data and information transfer
2、systems Cross BRITISH STANDARDBS ISO 15396:2007BS ISO 15396:2007This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 July 2007 BSI 2007ISBN 978 0 580 56939 5Amendments issued since publicationAmd. No. Date CommentsThis publication does not purp
3、ort to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from legal obligations.National forewordThis British Standard is the UK implementation of ISO 15396:2007. It supersedes BS Z11:1998 w
4、hich is withdrawn.The UK participation in its preparation was entrusted by Technical Committee ACE/68, Space systems and operations, to Panel ACE/68/-/7, Space systems and operations Space data and information transfer systems.A list of organizations represented on this committee can be obtained on
5、request to its secretary.Reference numberISO 15396:2007(E)INTERNATIONAL STANDARD ISO15396Second edition2007-04-15Space data and information transfer systems Cross support reference model Space link extension services Systmes de transfert des donnes et informations spatiales Modle de rfrence pour le
6、support crois Services dextension de liaisons spatiales BS ISO 15396:2007ii iiiForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through I
7、SO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates
8、closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards.
9、Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this d
10、ocument may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. This second edition cancels and replaces the first edition (ISO 15396:1998), which has been technically revised. ISO 15396 was prepared by the Consultative Committee for Spac
11、e Data Systems (CCSDS) (as CCSDS 910.4-B-2, October 2005) and was adopted (without modifications except those stated in Clause 2 of this International Standard) by Technical Committee ISO/TC 20, Aircraft and space vehicles, Subcommittee SC 13, Space data and information transfer systems. BS ISO 1539
12、6:2007blankSpace data and information transfer systems Cross support reference model Space link extension services 1 Scope This International Standard defines a cross support reference model which provides a common basis for coordinating the development of CCSDS Recommended Standards for space link
13、extension (SLE) service specifications and serves as a reference to maintain the consistency of these Recommended Standards. The scope and field of application are furthermore detailed in subclauses 1.2 and 1.3 of the enclosed CCSDS publication. 2 Requirements Requirements are the technical recommen
14、dations made in the following publication (reproduced on the following pages), which is adopted as an International Standard: CCSDS 910.4-B-2, October 2005, Cross support reference model Space link extension services. For the purposes of international standardization, the modifications outlined belo
15、w shall apply to the specific clauses and paragraphs of publication CCSDS 910.4-B-2. Pages i to v This part is information which is relevant to the CCSDS publication only. Page 1-8 Add the following information to the reference indicated: 1 Document CCSDS 132.0-B-1, September 2003, is equivalent to
16、ISO 22645:2005. 2 Document CCSDS 131.0-B-1, September 2003, is equivalent to ISO 22641:2005. 3 Document CCSDS 732.0-B-1, September 2003, is equivalent to ISO 22666:2005. 4 Document CCSDS 231.0-B-1, September 2003, is equivalent to ISO 22642:2005. Page 1-9 Add the following information to the referen
17、ce indicated: 5 Document CCSDS 232.0-B-1, September 2003, is equivalent to ISO 22664:2005. 6 Document CCSDS 133.0-B-1, September 2003, is equivalent to ISO 22646:2005. 10 ISO/IEC 8824:1990 has been cancelled and replaced by ISO/IEC 8824:2002, Information technology Abstract Syntax Notation One (ASN.
18、1). BS ISO 15396:200713 Revision of publication CCSDS 910.4-B-2 It has been agreed with the Consultative Committee for Space Data Systems that Subcommittee ISO/TC 20/SC 13 will be consulted in the event of any revision or amendment of publication CCSDS 910.4-B-2. To this end, NASA will act as a liai
19、son body between CCSDS and ISO. BS ISO 15396:20072Recommendation for Space Data System Standards CROSS SUPPORT REFERENCE MODEL PART 1: SPACE LINK EXTENSION SERVICES Recommended Standard CCSDS 910.4-B-2 Blue Book October 2005 BS ISO 15396:20073(blank page) 4CROSS SUPPORT REFERENCE MODELPART 1: SPACE
20、LINK EXTENSION SERVICES CCSDS 910.4-B-2 Page i October 2005 AUTHORITY Issue: Recommended Standard, Issue 2 Date: October 2005 Location: Washington, DC, USA This document has been approved for publication by the Management Council of the Consultative Committee for Space Data Systems (CCSDS) and repre
21、sents the consensus technical agreement of the participating CCSDS Member Agencies. The procedure for review and authorization of CCSDS Recommendations is detailed in the Procedures Manual for the Consultative Committee for Space Data Systems, and the record of Agency participation in the authorizat
22、ion of this document can be obtained from the CCSDS Secretariat at the address below. This Recommendation is published and maintained by: CCSDS Secretariat Office of Space Communication (Code M-3) National Aeronautics and Space Administration Washington, DC 20546, USA BS ISO 15396:20075CROSS SUPPORT
23、 REFERENCE MODELPART 1: SPACE LINK EXTENSION SERVICES CCSDS 910.4-B-2 Page ii October 2005 STATEMENT OF INTENT The Consultative Committee for Space Data Systems (CCSDS) is an organization officially established by the management of its members. The Committee meets periodically to address data system
24、s problems that are common to all participants, and to formulate sound technical solutions to these problems. Inasmuch as participation in the CCSDS is completely voluntary, the results of Committee actions are termed Recommended Standards and are not considered binding on any Agency. This Recommend
25、ed Standard is issued by, and represents the consensus of, the CCSDS members. Endorsement of this Recommendation is entirely voluntary. Endorsement, however, indicates the following understandings: o Whenever a member establishes a CCSDS-related standard, this standard will be in accord with the rel
26、evant Recommended Standard. Establishing such a standard does not preclude other provisions which a member may develop. o Whenever a member establishes a CCSDS-related standard, that member will provide other CCSDS members with the following information: - The standard itself. - The anticipated date
27、 of initial operational capability. - The anticipated duration of operational service. o Specific service arrangements shall be made via memoranda of agreement. Neither this Recommended Standard nor any ensuing standard is a substitute for a memorandum of agreement. No later than five years from its
28、 date of issuance, this Recommended Standard will be reviewed by the CCSDS to determine whether it should: (1) remain in effect without change; (2) be changed to reflect the impact of new technologies, new requirements, or new directions; or (3) be retired or canceled. In those instances when a new
29、version of a Recommended Standard is issued, existing CCSDS-related member standards and implementations are not negated or deemed to be non-CCSDS compatible. It is the responsibility of each member to determine when such standards or implementations are to be modified. Each member is, however, stro
30、ngly encouraged to direct planning for its new standards and implementations towards the later version of the Recommended Standard. BS ISO 15396:20076CROSS SUPPORT REFERENCE MODELPART 1: SPACE LINK EXTENSION SERVICES CCSDS 910.4-B-2 Page iii October 2005 FOREWORD This document is a technical Recomme
31、nded Standard for use in developing ground systems for space missions and has been prepared by the Consultative Committee for Space Data Systems (CCSDS). The Cross Support reference model described herein is intended for missions that are cross supported between Agencies of the CCSDS. This Recommend
32、ed Standard establishes a common framework and provides a common basis for the specification of data services that extend the space to ground communication services previously defined by CCSDS. It allows implementing organizations within each Agency to proceed coherently with the development of comp
33、atible derived Standards for the ground systems that are within their cognizance. Derived Agency Standards may implement only a subset of the optional features allowed by the Recommended Standard and may incorporate features not addressed by the Recommended Standard. Details of the relationship of t
34、his SLE Reference Model with the set of other SLE services documents are presented in subsection 2.3 of this document. Through the process of normal evolution, it is expected that expansion, deletion or modification to this document may occur. This Recommended Standard is therefore subject to CCSDS
35、document management and change control procedures, as defined in reference the Procedures Manual for the Consultative Committee for Space Data Systems. BS ISO 15396:20077CROSS SUPPORT REFERENCE MODELPART 1: SPACE LINK EXTENSION SERVICES CCSDS 910.4-B-2 Page iv October 2005 At time of publication, th
36、e active Member and Observer Agencies of the CCSDS were: Member Agencies Agenzia Spaziale Italiana (ASI)/Italy. British National Space Centre (BNSC)/United Kingdom. Canadian Space Agency (CSA)/Canada. Centre National dEtudes Spatiales (CNES)/France. Deutsches Zentrum fr Luft- und Raumfahrt e.V. (DLR
37、)/Germany. European Space Agency (ESA)/Europe. Federal Space Agency (Roskosmos)/Russian Federation. Instituto Nacional de Pesquisas Espaciais (INPE)/Brazil. Japan Aerospace Exploration Agency (JAXA)/Japan. National Aeronautics and Space Administration (NASA)/USA. Observer Agencies Austrian Space Age
38、ncy (ASA)/Austria. Belgian Federal Science Policy Office (BFSPO)/Belgium. Central Research Institute of Machine Building (TsNIIMash)/Russian Federation. Centro Tecnico Aeroespacial (CTA)/Brazil. Chinese Academy of Space Technology (CAST)/China. Commonwealth Scientific and Industrial Research Organiz
39、ation (CSIRO)/Australia. Danish Space Research Institute (DSRI)/Denmark. European Organization for the Exploitation of Meteorological Satellites (EUMETSAT)/Europe. European Telecommunications Satellite Organization (EUTELSAT)/Europe. Hellenic National Space Committee (HNSC)/Greece. Indian Space Rese
40、arch Organization (ISRO)/India. Institute of Space Research (IKI)/Russian Federation. KFKI Research Institute for Particle these additions and changes related to them are marked with change bars in the inside margin. Various changes have been made to correct errors, increase clarity, and bring termi
41、nology in line with current CCSDS usage; these editorial changes are pervasive and are generally not marked. BS ISO 15396:20079CROSS SUPPORT REFERENCE MODELPART 1: SPACE LINK EXTENSION SERVICES CCSDS 910.4-B-2 Page vi October 2005 CONTENTS Section Page 1 INTRODUCTION . 1-1 1.1 PURPOSE OF THIS RECOMM
42、ENDED STANDARD 1-1 1.2 SCOPE 1-3 1.3 APPLICABILITY. 1-3 1.4 RATIONALE 1-4 1.5 DOCUMENT STRUCTURE . 1-4 1.6 DEFINITIONS 1-5 1.7 CONVENTIONS 1-6 1.8 REFERENCES . 1-9 2 OVERVIEW. 2-1 2.1 PURPOSE OF THIS SECTION. 2-1 2.2 CROSS SUPPORT CONTEXT 2-1 2.3 SLE SERVICES DOCUMENTATION SET . 2-2 2.4 CROSS SUPPOR
43、T SECURITY. 2-3 3 SLE SYSTEM ENVIRONMENT, DATA, AND SERVICES . 3-1 3.1 PURPOSE OF THIS SECTION. 3-1 3.2 SLE SYSTEM ENVIRONMENTSPACE MISSION DATA SYSTEM 3-1 3.3 SLE SYSTEM DATA AND SERVICESDATA EXCHANGE. 3-4 3.4 SPACE LINK EXTENSION SERVICES 3-7 4 SLE ARCHITECTURE MODEL 4-1 4.1 INTRODUCTION TO SLE AR
44、CHITECTURE MODEL . 4-1 4.2 TOP-LEVEL ARCHITECTURE MODEL 4-1 4.3 ARCHITECTURE MODELFUNCTIONAL VIEW 4-4 4.4 ARCHITECTURE MODELCROSS SUPPORT VIEW 4-18 4.5 TIME SPAN OF SLE AGREEMENTS AND PACKAGES 4-25 5 SPECIFICATION OF SLE SERVICES . 5-1 5.1 PURPOSE AND ORGANIZATION 5-1 5.2 ABSTRACT MODEL OF SLE SERVI
45、CE. 5-1 5.3 SLE SERVICE SPECIFICATION . 5-2 5.4 SLE TRANSFER SERVICE PORTS. 5-3 5.5 SLE MANAGEMENT SERVICE PORTS 5-7 5.6 SLE TRANSFER SERVICE PRODUCTION 5-8 BS ISO 15396:200710CROSS SUPPORT REFERENCE MODELPART 1: SPACE LINK EXTENSION SERVICES CCSDS 910.4-B-2 Page vii October 2005 CONTENTS (continued
46、) Section Page ANNEX A SPACE LINK EXTENSION DATA STRUCTURES A-1 ANNEX B INDEX TO DEFINITIONS B-1 ANNEX C ACRONYMS AND ABBREVIATIONS . C-1 Figure 1-1 CCSDS Space Mission Data System 1-1 1-2 Drawing Conventions for an Object-Type . 1-7 1-3 Drawing Conventions for an Object-Instance 1-8 1-4 Drawing Con
47、ventions for Multiple Object-Instances. 1-8 2-1 SLE Services Documentation Set. 2-2 3-1 Space Mission Data System 3-1 3-2 Ground Element of a Space Mission Data System. 3-2 3-3 Data Exchange 3-4 3-4 An Illustration of Mapping Return SL-DUs to Return SLE-SDUs 3-5 3-5 An Illustration of Mapping Forwar
48、d SLE-SDUs to Forward SL-DUs. 3-6 4-1 Abstract Model of the SLE System Environment 4-2 4-2 Ports of an SLE-FG. 4-6 4-3 Interconnection of SLE-FGs Ports 4-7 4-4 Return Functional Groups. 4-8 4-5 AOS Forward Functional Groups. 4-13 4-6 Forward Telecommand Functional Groups 4-16 4-7 SLE Complexes 4-19
49、4-8 Mission and SLE Utilization Management. 4-20 4-9 An Example of SLE Complex Ports . 4-21 4-10 Binding SLE Complex Transfer Ports 4-23 4-11 Binding of SLE Complex Management Ports 4-24 4-12 Composite Example of SLE Management 4-25 4-13 Example of Service Agreement Period. 4-26 4-14 Example of Service Instance Provision Period. 4-27 4-15 Online and Offline Services in One SLE Service Package 4-27 4-16 Example of Service Package Lifetime Phases 4-2
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