1、 IEC 61924-2 Edition 1.0 2012-12 INTERNATIONAL STANDARD Maritime navigation and radiocommunication equipment and systems Integrated navigation systems Part 2:Modular structure for INS Operational and performance requirements,methods of testing and required test results IEC 61924-2:2012(E)colourinsid
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10、n.No further reproduction or distribution is permitted.Uncontrolled when printed.IEC 61924-2 Edition 1.0 2012-12 INTERNATIONAL STANDARD Maritime navigation and radiocommunication equipment and systems Integrated navigation systems Part 2:Modular structure for INS Operational and performance requirem
11、ents,methods of testing and required test results INTERNATIONAL ELECTROTECHNICAL COMMISSION XG ICS 47.020.70 PRICE CODE ISBN 978-2-83220-503-7 Registered trademark of the International Electrotechnical Commission Warning!Make sure that you obtained this publication from an authorized distributor.col
12、ourinsideCopyrighted material licensed to BR Demo by Thomson Reuters(Scientific),Inc.,downloaded on Nov-27-2014 by James Madison.No further reproduction or distribution is permitted.Uncontrolled when printed.2 61924-2 IEC:2012(E)CONTENTS FOREWORD.7 1 Scope.9 2 Normative references.9 3 Terms,definiti
13、ons and abbreviations.10 3.1 Terms and definitions.10 3.2 Abbreviations.19 4 MSC resolutions.19 4.1 General.19 4.2 Purpose of integrated navigation systems.20 4.3 Application.21 5 Test requirements and results.23 5.1 General.23 5.2 Exceptions for tests previously performed.23 5.3 Test site.23 5.4 Me
14、thods of test.24 6 Module A Requirements for integration of navigational information.24 6.1 Interfacing and data exchange.24 6.1.1 Combination,processing and evaluation of data.24 6.1.2 Availability,validity and integrity.24 6.1.3 Failure of data exchange.25 6.1.4 Interfaces in general.25 6.1.5 Inte
15、rface to alert management.25 6.2 Accuracy.25 6.2.1 Requirement.25 6.2.2 Methods of test and required results.25 6.3 Validity,plausibility,latency.26 6.3.1 Validity.26 6.3.2 Plausibility.27 6.3.3 Latency.27 6.4 Consistent common reference system(CCRS).28 6.4.1 Consistency of data.28 6.4.2 Consistent
16、common reference point(CCRP).28 6.4.3 Consistency of thresholds.30 6.5 Integrity monitoring.31 6.5.1 Requirement.31 6.5.2 Methods of test and required results.32 6.6 Marking of data.33 6.6.1 Requirement.33 6.6.2 Methods of tests and required results.33 6.7 Selection of sensors and sources.33 6.7.1 Requirement.33 6.7.2 Methods of test and required results.34 7 Module B Task related requirements for Integrated Navigation Systems.34 7.1 Description.34 7.2 Task and functional requirements for an