1、BS ISO 22666:2016Space data and informationtransfer systems AOS(advanced orbiting systems)space data link protocolBSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06BS ISO 22666:2016 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of ISO
2、22666:2016. It supersedes BS ISO 22666:2007+A1:2015 which is withdrawn. The UK participation in its preparation was entrusted 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 d
3、oes not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2016. Published by BSI Standards Limited 2016ISBN 978 0 580 93377 6ICS 49.140Compliance with a British Standard cannot confer immunity fromlegal o
4、bligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 30 November 2016.Amendments/Corrigenda issued since publicationDate Text affectedBS ISO 22666:2016Reference number ISO 22666:2016(E) ISO 2016INTERNATIONAL STANDARDISO 22666Space data a
5、nd information transfer systems AOS (advanced orbiting systems) space data link protocol Systmes de transfert des donnes et informations spatiales Protocole de liaison pour donnes spatiales AOS (systmes perfectionns sur orbite) Third edition 2016-11-15BS ISO 22666:2016ISO 22666:2016(E) COPYRIGHT PRO
6、TECTED DOCUMENT ISO 2016 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Pe
7、rmission can be requested from either ISO at the address below or ISOs member body in the country of the requester. ISO copyright office Ch. de Blandonnet 8 CP 401 CH-1214 Vernier, Geneva, Switzerland Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 copyrightiso.org Web www.iso.org Published in Switzerl
8、and ii ISO 2016 All rights reservedBS ISO 22666:2016ISO 22666:2016(E) ISO 2016 All rights reserved 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 normall
9、y carried out through ISO 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
10、work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the d
11、ifferent approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2. www.iso.org/directives Attention is drawn to the possibility that some of the elements of this document may
12、be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received. www.iso.org/patents Any
13、 trade name used in this document is information given for the convenience of users and does not constitute an endorsement. For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the WTO principles in t
14、he Technical Barriers to Trade (TBT) see the following URL: Foreword - Supplementary information ISO 22666 was prepared by the Consultative Committee for Space Data Systems (CCSDS) (as CCSDS 232.0-B-3, September 2015) and was adopted (without modifications except those stated in clause 2 of this Int
15、ernational Standard) by Technical Committee ISO/TC 20, Aircraft and space vehicles, Subcommittee SC 13, Space data and information transfer systems. This third edition cancels and replaces the second edition (ISO 22666:2007), which has been technically revised. It also incorporates the amendment ISO
16、 22666:2007/Amd.1:2015. BS ISO 22666:2016CCSDS RECOMMENDED STANDARD FOR TM SPACE DATA LINK PROTOCOL CCSDS 732.0-B-3 Page ii September 2015 STATEMENT OF INTENT The Consultative Committee for Space Data Systems (CCSDS) is an organization officially established by the management of its members. The Com
17、mittee meets periodically to address data systems 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
18、considered binding on any Agency. This Recommended 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 standa
19、rd, this standard will be in accord with the relevant 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 informatio
20、n: - The standard itself. - The anticipated date 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
21、 of agreement. No later than five years from its 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 ret
22、ired or canceled. In those instances when a new 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 a
23、re to be modified. Each member is, however, strongly encouraged to direct planning for its new standards and implementations towards the later version of the Recommended Standard. ISO 22666:2016(E) ISO 2016 All rights reservedBS ISO 22666:2016CCSDS RECOMMENDED STANDARD FOR TM SPACE DATA LINK PROTOCO
24、L CCSDS 732.0-B-3 Page iii September 2015 FOREWORD This document is a technical Recommendation for use in developing flight and ground systems for space missions and has been prepared by the Consultative Committee for Space Data Systems (CCSDS). The Advanced Orbiting Systems (AOS) Space Data Link Pr
25、otocol described herein is intended for missions that are cross-supported between Agencies of the CCSDS. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CCSDS has processes for identifying patent issues and for securing from the p
26、atent holder agreement that all licensing policies are reasonable and non-discriminatory. However, CCSDS does not have a patent law staff, and CCSDS shall not be held responsible for identifying any or all such patent rights. Through the process of normal evolution, it is expected that expansion, de
27、letion, or modification of this document may occur. This Recommended Standard is therefore subject to CCSDS document management and change control procedures, which are defined in Organization and Processes for the Consultative Committee for Space Data Systems (CCSDS A02.1-Y-4). Current versions of
28、CCSDS documents are maintained at the CCSDS Web site: http:/www.ccsds.org/ Questions relating to the contents or status of this document should be sent to the CCSDS Secretariat at the e-mail address indicated on page i. ISO 22666:2016(E) ISO 2016 All rights reservedBS ISO 22666:2016CCSDS RECOMMENDED
29、 STANDARD FOR TM SPACE DATA LINK PROTOCOL CCSDS 732.0-B-3 Page iv September 2015 At time of publication, the active Member and Observer Agencies of the CCSDS were: Member Agencies Agenzia Spaziale Italiana (ASI)/Italy. Canadian Space Agency (CSA)/Canada. Centre National dEtudes Spatiales (CNES)/Fran
30、ce. China National Space Administration (CNSA)/Peoples Republic of China. Deutsches Zentrum fr Luft- und Raumfahrt (DLR)/Germany. European Space Agency (ESA)/Europe. Federal Space Agency (FSA)/Russian Federation. Instituto Nacional de Pesquisas Espaciais (INPE)/Brazil. Japan Aerospace Exploration Ag
31、ency (JAXA)/Japan. National Aeronautics and Space Administration (NASA)/USA. UK Space Agency/United Kingdom. Observer Agencies Austrian Space Agency (ASA)/Austria. Belgian Federal Science Policy Office (BFSPO)/Belgium. Central Research Institute of Machine Building (TsNIIMash)/Russian Federation. Ch
32、ina Satellite Launch and Tracking Control General, Beijing Institute of Tracking and Telecommunications Technology (CLTC/BITTT)/China. Chinese Academy of Sciences (CAS)/China. Chinese Academy of Space Technology (CAST)/China. Commonwealth Scientific and Industrial Research Organization (CSIRO)/Austr
33、alia. Danish National Space Center (DNSC)/Denmark. Departamento de Cincia e Tecnologia Aeroespacial (DCTA)/Brazil. Electronics and Telecommunications Research Institute (ETRI)/Korea. European Organization for the Exploitation of Meteorological Satellites (EUMETSAT)/Europe. European Telecommunication
34、s Satellite Organization (EUTELSAT)/Europe. Geo-Informatics and Space Technology Development Agency (GISTDA)/Thailand. Hellenic National Space Committee (HNSC)/Greece. Indian Space Research Organization (ISRO)/India. Institute of Space Research (IKI)/Russian Federation. KFKI Research Institute for P
35、article updates Frame Error Control Field Encoding Procedure to be consistent with other CCSDS Space Data Link Protocol specifications; changes all occurrences of Packet Service and Packet Transfer Service to Virtual Channel Packet Service; corrects/clarifies Service Specification .indication text;
36、updates/clarifies text relating to Idle Packet generation; replaces term Idle Frame with Only Idle Data (OID) Frame; ISO 22666:2016(E) ISO 2016 All rights reservedBS ISO 22666:2016CCSDS RECOMMENDED STANDARD FOR TM SPACE DATA LINK PROTOCOL CCSDS 732.0-B-3 Page vi September 2015 Document Title Date St
37、atus Current issue (continued): removes obsolete informative annex detailing changes from Historical Recommendation CCSDS 701.0-B-3-S (19892005). NOTE Substantive changes from the previous issue are marked by change bars in the inside margin. For terminology changes affecting the entire document, on
38、ly the first instances are marked. ISO 22666:2016(E) ISO 2016 All rights reservedBS ISO 22666:2016CCSDS RECOMMENDED STANDARD FOR TM SPACE DATA LINK PROTOCOL CCSDS 732.0-B-3 Page vii September 2015 CONTENTS Section Page 1 INTRODUCTION 1-1 1.1 PURPOSE . 1-1 1.2 SCOPE 1-1 1.3 APPLICABILITY . 1-1 1.4 RA
39、TIONALE 1-2 1.5 DOCUMENT STRUCTURE . 1-2 1.6 CONVENTIONS AND DEFINITIONS . 1-2 1.7 REFERENCES . 1-6 2 OVERVIEW . 2-1 2.1 CONCEPT OF AOS SPACE DATA LINK PROTOCOL . 2-1 2.2 OVERVIEW OF SERVICES . 2-4 2.3 OVERVIEW OF FUNCTIONS 2-10 2.4 SERVICES ASSUMED FROM LOWER LAYERS . 2-13 3 SERVICE DEFINITION. 3-1
40、 3.1 OVERVIEW . 3-1 3.2 SOURCE DATA. 3-1 3.3 VIRTUAL CHANNEL PACKET (VCP) SERVICE . 3-3 3.4 BITSTREAM SERVICE 3-7 3.5 VIRTUAL CHANNEL ACCESS (VCA) SERVICE . 3-11 3.6 VIRTUAL CHANNEL OPERATIONAL CONTROL FIELD (VC_OCF) SERVICE3-15 3.7 VIRTUAL CHANNEL FRAME (VCF) SERVICE . 3-18 3.8 MASTER CHANNEL FRAME
41、 (MCF) SERVICE 3-21 3.9 INSERT SERVICE . 3-24 4 PROTOCOL SPECIFICATION WITHOUT SDLS OPTION . 4-1 4.1 PROTOCOL DATA UNIT . 4-1 4.2 PROTOCOL PROCEDURES AT THE SENDING END 4-18 4.3 PROTOCOL PROCEDURES AT THE RECEIVING END 4-25 5 MANAGED PARAMETERS WITHOUT SDLS OPTION . 5-1 5.1 OVERVIEW OF MANAGED PARAM
42、ETERS 5-1 5.2 MANAGED PARAMETERS FOR A PHYSICAL CHANNEL . 5-1 5.3 MANAGED PARAMETERS FOR A MASTER CHANNEL . 5-2 ISO 22666:2016(E) ISO 2016 All rights reservedBS ISO 22666:2016CCSDS RECOMMENDED STANDARD FOR TM SPACE DATA LINK PROTOCOL CCSDS 732.0-B-3 Page viii September 2015 CONTENTS (continued) Sect
43、ion Page 5.4 MANAGED PARAMETERS FOR A VIRTUAL CHANNEL 5-2 5.5 MANAGED PARAMETERS FOR PACKET TRANSFER 5-3 6 PROTOCOL SPECIFICATION WITH SDLS OPTION 6-1 6.1 OVERVIEW . 6-1 6.2 USE OF SDLS PROTOCOL 6-1 6.3 AOS TRANSFER FRAME WITH SDLS 6-1 6.4 SENDING END PROTOCOL PROCEDURES WITH SDLS . 6-5 6.5 RECEIVIN
44、G END PROTOCOL PROCEDURES WITH SDLS . 6-7 6.6 MANAGED PARAMETERS WITH SDLS 6-10 ANNEX A ACRONYMS (INFORMATIVE) A-1 ANNEX B INFORMATIVE REFERENCES (INFORMATIVE) .B-1 Figure 1-1 Bit Numbering Convention . 1-5 2-1 Relationship with OSI Layers . 2-1 2-2 Relationships between Channels 2-3 2-3 Asynchronou
45、s Service Model . 2-5 2-4 Synchronous Service Model . 2-6 2-5 Internal Organization of Protocol Entity (Sending End). 2-11 2-6 Internal Organization of Protocol Entity (Receiving End) . 2-12 2-7 AOS Space Data Link Protocol Channel Tree 2-13 4-1 AOS Transfer Frame Structural Components . 4-2 4-2 Tra
46、nsfer Frame Primary Header 4-2 4-3 Multiplexing Protocol Data Unit (M_PDU) . 4-11 4-4 Bitstream Protocol Data Unit (B_PDU) . 4-13 4-5 Logic Diagram of the Encoder 4-17 4-6 Logic Diagram of the Decoder 4-18 4-7 Internal Organization of Protocol Entity (Sending End). 4-19 4-8 Abstract Model of Packet
47、Processing Function 4-20 4-9 Abstract Model of Bitstream Processing Function . 4-21 4-10 Abstract Model of Virtual Channel Generation Function . 4-22 4-11 Abstract Model of Virtual Channel Multiplexing Function . 4-23 4-12 Abstract Model of Master Channel Multiplexing Function 4-24 4-13 Abstract Mod
48、el of All Frames Generation Function 4-25 4-14 Internal Organization of Protocol Entity (Receiving End) . 4-26 4-15 Abstract Model of Packet Extraction Function . 4-27 ISO 22666:2016(E) ISO 2016 All rights reservedBS ISO 22666:2016CCSDS RECOMMENDED STANDARD FOR TM SPACE DATA LINK PROTOCOL CCSDS 732.
49、0-B-3 Page ix September 2015 CONTENTS (continued) Section Page 4-16 Abstract Model of Bitstream Reception Function 4-28 4-17 Abstract Model of Virtual Channel Reception Function 4-29 4-18 Abstract Model of Virtual Channel Demultiplexing Function . 4-30 4-19 Abstract Model of Master Channel Demultiplexing Function . 4-31 4-20 Abstract Model of All Frames Reception Function 4-32 6-1 Frame without SDLS Compared to Frame with SDLS. 6-2 Table 2-1 Summary of Ser
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