Title :
Design of logic processes for prognostics and health management in an avionics system
Author :
Shen, Defeng ; Zhang, Shunong
Author_Institution :
Sch. of Reliability & Syst. Eng., Beihang Univ., Beijing, China
Abstract :
Avionics systems perform critical functions in modern aircrafts. Intelligent technologies of prognostics and health management (PHM) are necessary in avionics systems. This paper discussed the architecture of an avionics PHM system, and showed and explained the flowcharts of the logic processes in different levels of the avionics PHM system in detail. A database and a model library needed in the PHM system were designed.
Keywords :
aerospace computing; aircraft; avionics; condition monitoring; avionics PHM system; intelligent technologies; logic processes; model library; prognostics-and-health management; Computational modeling; Control systems; Databases; Economics; Monitoring; Navigation; Predictive models; Avionics System; PHM; database; logic process;
Conference_Titel :
Intelligence and Security Informatics (ISI), 2011 IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4577-0082-8
DOI :
10.1109/ISI.2011.5984098
