A demonstration of build-in test design verification for a typical avionic power circuit using Matlab Stateflow

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Abstract

Build in test (BIT) design is an essential way of improving testability and availability in avionic systems. Matlab based Simulink-Stateflow is an effective tool of conducting BIT design verification at airplane designing stage. In this paper, a detailed BIT Stateflow modeling procedure for a typical avionic power circuit is given with an elaborate description of circuit and Stateflow model functional structure. A brief engineering BIT Stateflow modeling method is summarized at the beginning. A novel method of modeling four types of common interference is particularly depicted followed by technical details of fault and interference modes injection, BIT logics and BIT estimation. The result indicates that the system has very considerable fault detection and isolation capability.

Original languageEnglish
Title of host publication2017 2nd International Conference on Reliability Systems Engineering, ICRSE 2017
EditorsDongming Fan, Jun Yang, Ziyao Wang, Tingdi Zhao
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781538609187
DOIs
StatePublished - 8 Sep 2017
Event2nd International Conference on Reliability Systems Engineering, ICRSE 2017 - Huairou, Beijing, China
Duration: 10 Jul 201712 Jul 2017

Publication series

Name2017 2nd International Conference on Reliability Systems Engineering, ICRSE 2017

Conference

Conference2nd International Conference on Reliability Systems Engineering, ICRSE 2017
Country/TerritoryChina
CityHuairou, Beijing
Period10/07/1712/07/17

Keywords

  • Avionic power circuit
  • BIT
  • BIT Design Verification
  • Matlab
  • Stateflow Modeling

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