Fault analysis of voice alarm in utilities systems

Jing-tao Guo; Jun Zhao; He Zhang; Lin-yu Tian

doi:10.1117/12.2661090

2 February 2023 Fault analysis of voice alarm in utilities systems

Jing-tao Guo, Jun Zhao, He Zhang, Lin-yu Tian

Proceedings Volume 12462, Third International Symposium on Computer Engineering and Intelligent Communications (ISCEIC 2022); 124621W (2023) https://doi.org/10.1117/12.2661090
Event: International Symposium on Computer Engineering and Intelligent Communications (ISCEIC 2022), 2022, Xi'an, China

Abstract

On the aircraft, the utilities management computer completes the information interaction with the utilities systems and the avionics system, which plays a vital role in ensuring the safe flight of the aircraft. This paper mainly discusses the voice alarm mechanism of utilities systems based on utilities management computer. For the voice alarm that occurs during the flight, the fault inspection and mechanism analysis are carried out. For the reported bus access timeout fault, the fault location is completed, and a solution is proposed. It will provide important support for the development and guarantee the computer to ensure the safe flight of the aircraft and the utilities management.

Citation Download Citation

Jing-tao Guo, Jun Zhao, He Zhang, and Lin-yu Tian "Fault analysis of voice alarm in utilities systems", Proc. SPIE 12462, Third International Symposium on Computer Engineering and Intelligent Communications (ISCEIC 2022), 124621W (2 February 2023); https://doi.org/10.1117/12.2661090

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