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1、 INTERNATIONAL STANDARD IEC 62243 First edition 2005-07 IEEE 1232 Artificial intelligence exchange and service tie to all test environments (AI-ESTATE) Reference number IEC 62243(E):2005 IEEE Std. 1232(E):2002 Copyright The Institute of Electrical and Electronics Engineers, Inc. Provided by IHS unde
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3、mple, IEC 34-1 is now referred to as IEC 60034-1. Consolidated editions The IEC is now publishing consolidated versions of its publications. For example, edition numbers 1.0, 1.1 and 1.2 refer, respectively, to the base publication, the base publication incorporating amendment 1 and the base publica
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8、rmation. Customer Service Centre If you have any questions regarding this publication or need further assistance, please contact the Customer Service Centre: Email: custserviec.ch Tel: +41 22 919 02 11 Fax: +41 22 919 03 00 Copyright The Institute of Electrical and Electronics Engineers, Inc. Provid
9、ed by IHS under license with IEEELicensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/21/2007 11:32:29 MDTNo reproduction or networking permitted without license from IHS -,-,- Artificial intelligence exchange and service tie to all test environments (AI-ESTATE) INTERNATIONAL STANDARD I
10、EC 62243 First edition 2005-07 IEEE 1232 Commission Electrotechnique Internationale International Electrotechnical Commission IEEE 2005 Copyright - all rights reserved IEEE is a registered trademark in the U.S. Patent any IEC National Committee interested in the subject dealt with may participate in
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17、following documents: IEEE Std FDIS Report on voting 1232 (2002) 93/214/FDIS 93/220/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. The
18、committee has decided that the contents of this publication will remain unchanged until 2007. IEC 62243:2005(E) IEEE 1232-2002(E) 3 Published by IEC under licence from IEEE. 2005 IEEE. All rights reserved. Copyright The Institute of Electrical and Electronics Engineers, Inc. Provided by IHS under li
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38、 IEEE standard or for conducting inquiries into the legal validity or scope of those patents that are brought to its attention. IEC 62243:2005(E) IEEE 1232-2002(E) 4 Published by IEC under licence from IEEE. 2005 IEEE. All rights reserved. Copyright The Institute of Electrical and Electronics Engine
39、ers, Inc. Provided by IHS under license with IEEELicensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/21/2007 11:32:29 MDTNo reproduction or networking permitted without license from IHS -,-,- IEEE Standard for Artificial Intelligence Exchange and Service Tie to All Test Environments (A
40、I-ESTATES) Sponsor IEEE Standards Coordinating Committee 20 Approved 13 November 2002 American National Standards Institute Approved 13 June 2002 IEEE-SA Standards Board Abstract: AI-ESTATE is a set of specifications for data interchange and for standard services for the test and diagnostic environm
41、ent. The purpose of AI-ESTATE is to standardize interfaces between functional elements of an intelligent diagnostic reasoner and representations of diagnostic knowledge and data for use by such diagnostic reasoners. Formal information models are defined to form the basis for a format to facilitate e
42、xchange of persistent diagnostic information between two reasoners, and also to provide a formal typing system for diagnostic services. This standard then defines the services to manipulate diagnostic information and to control a diagnostic reasoner. Keywords: AI-ESTATE, diagnosis, diagnostic interf
43、erence, diagnostic model, diagnostic services, dynamic content, fault tree, knowledge exchange, system test IEC 62243:2005(E) IEEE 1232-2002(E) 5 Published by IEC under licence from IEEE. 2005 IEEE. All rights reserved. Copyright The Institute of Electrical and Electronics Engineers, Inc. Provided b
44、y IHS under license with IEEELicensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/21/2007 11:32:29 MDTNo reproduction or networking permitted without license from IHS -,-,- This AI-ESTATE standard provides a formal framework for exchanging diagnostic knowledge and constructing diagnosti
45、c reasoners. The intent is to provide a standard framework for identifying required information for diagnosis and defi ning the diagnostic information in a machine-processable way. In addition, software interfaces are defi ned whereby diagnostic tools can be developed to process the diagnostic infor
46、mation in a consistent and reliable way. IEEE Introduction IEC 62243:2005(E) IEEE 1232-2002(E) 6 Published by IEC under licence from IEEE. 2005 IEEE. All rights reserved. Copyright The Institute of Electrical and Electronics Engineers, Inc. Provided by IHS under license with IEEELicensee=NASA Techni
47、cal Standards 1/9972545001 Not for Resale, 04/21/2007 11:32:29 MDTNo reproduction or networking permitted without license from IHS -,-,- Artificial intelligence exchange and service 1. Overview The Artifi cial Intelligence Exchange and Service Tie to All Test Environments (AI-ESTATE) standard was de
48、veloped by the Diagnostic and Maintenance Control (D however, such implementations may not be portable. As shown in Figure 1, a diagnostic model can be moved from one AI-ESTATE implementation to another by translating it into the interchange format. Another AI-ESTATE implementation can then utilize this information as a complete package by translating the data and knowledge from the interchange format to its own internal form. The translation step is not a requirement; an AI-ESTATE implementation may use the interchange format for i