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Test profile design for avionics Full-Duplex Switched Ethernet

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

This paper introduces the testing requirement for efficient reliability assessment of Avionics Full-Duplex Switched Ethernet (AFDX). Because traffic is the main stress for AFDX, the key elements of test profile are analyzed based on network's traffic configuration. The analysis suggests a new method for designing the test profile for reliability assessment of AFDX. Specifically, the flight envelopes of aircraft are used as the input of the mission profile; an empirical mapping model is proposed to transfer the qualitative traffic information in the mission profile to the quantitative elements in the application profile; to obtain the test profile that is easier to implement, two criteria are considered in simplifying the application profile using an extreme envelope method; to reduce the amount of tests for multi-mission aircraft, composite test profile methods are provided for two typical situations.

源语言英语
主期刊名RAMS 2014 - Proceedings 2014
主期刊副标题The 60th Annual Reliability and Maintainability Symposium
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(印刷版)9781479928477
DOI
出版状态已出版 - 2014
活动60th Annual Reliability and Maintainability Symposium, RAMS 2014 - Colorado Springs, CO, 美国
期限: 27 1月 201430 1月 2014

出版系列

姓名Proceedings - Annual Reliability and Maintainability Symposium
ISSN(印刷版)0149-144X

会议

会议60th Annual Reliability and Maintainability Symposium, RAMS 2014
国家/地区美国
Colorado Springs, CO
时期27/01/1430/01/14

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