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http://dx.doi.org/10.5139/JKSAS.2017.45.11.998

Verification of Hierarchically Structured Avionics System Utilizing Multi-Mode System Integration Laboratory  

Chang, Woohyuk (The 7th R&D Institute, Agency for Defense Development)
Park, Jae Seong (The 7th R&D Institute, Agency for Defense Development)
Jo, Young Wo (The 7th R&D Institute, Agency for Defense Development)
Byun, Jinku (The 7th R&D Institute, Agency for Defense Development)
Publication Information
Journal of the Korean Society for Aeronautical & Space Sciences / v.45, no.11, 2017 , pp. 998-1005 More about this Journal
Abstract
In this paper, we first introduce a systematic verification procedure for hierarchically structured avionics system. By making use of equipment models, it can perform individual verifications of each subsystem, integrated verifications of multiple subsystems, and an integrated verification of a whole system. A multi-mode system integration laboratory is then proposed to make it possible to execute various individual or integrated verification tests at the same time. By mathematically proving that the proposed multi-mode system integration laboratory needs less verification time than the conventional verification methodology, it is expected to enhance the efficiency of the systematic verification procedure and as a result, reduce the overall verification period and costs.
Keywords
Avionics; Hierarchical Structure; Multi-Mode; System Integration Laboratory(SIL); Verification;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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1 Kim, J., Lee, S., and Ryu, K.-S., "Development of Avionics Hot Bench for Avionics System Integration Test," Journal of the Korean Society for Aeronautical and Space Sciences, Vol. 36, No. 5, 2008, pp. 507-513.   DOI
2 Kim, Y., Kim, M., Choi, W., and Oh, W., "Development of the MEP Integration Test Enviornment for Surion," Journal of the Korean Society for Aeronautical and Space Sciences, Vol. 39, No. 7, 2011, pp. 666-673.   DOI
3 Jo, Y.-W., Kim, B.-G., Park, J.-S., and Lee, J.-U., "Development of System Integration Laboratory for the Verification of UAV Avionics System Requirements," Journal of the Korean Society for Aeronautical and Space Sciences, Vol. 40, No. 5, 2012, pp. 446-453.   DOI
4 Lee, S. H., Chang, W., Ham, H. B., Park, J. S., Park, Y. S., "DB-based Automatic Code Generation for Improving the Reliability of the UAV Avionics System Integration Laboratory," Proceedings of The Korean Society for Aeronautical and Space Sciences Fall Conference, November 2014, pp. 1200-1203.
5 Seo, M.-G., Chang, W., Park, J. S., Seung, D. B., Kim, S., "Development and Verification of Models in System Integration Laboratory for the Avionics System," Proceedings of The Korean Society for Aeronautical and Space Sciences Fall Conference, November 2015, pp. 2074-2077.
6 United States Department of Defense, MIL-STD-1553B: Aircraft Internal Time Division Command/Response Multiplex Data Bus, Sep. 1978.
7 Chang, W., Park, J. S., Jo, Y. W., and Byun, J., "Development of Multi-Mode System Integration Laboratory for the Effective Verification of a Avionics System with Hierarchical Architecture," Proceedings of The Korean Society for Aeronautical and Space Sciences Fall Conference, November 2016, pp. 1230-1231.