Title :
Research on Prognostic Method Based on Grey Model
Author :
Wanling, Li ; Zhensheng, Wang ; Xiangjun, Song
Author_Institution :
Ordnance Technol. Res. Inst., Shijiazhuang, China
Abstract :
With being unable to bear belongings losing, personnel casualty and serious harm brought by fault occurring in systems, application of prognostic and health management/monitoring (PHM) technology is more and more abroad. This paper introduced the grey model, and used the history data of a certain aerial defence missile launch and control equipment voltage controlled oscillator circuit check integrator input signal as study data to validate that it was viable the grey model was used to forecast fault. And its precision was very good.
Keywords :
grey systems; missile control; voltage-controlled oscillators; aerial defence missile launch; belongings losing; control equipment; fault forecasting; grey model; health management/monitoring; personnel casualty; prognostic method; serious harm; voltage controlled oscillator circuit; Data models; Equations; Integrated circuit modeling; Maintenance engineering; Mathematical model; Predictive models; Prognostics and health management; PHM; health management; prognostic; the grey model;
Conference_Titel :
Computer Science and Electronics Engineering (ICCSEE), 2012 International Conference on
Conference_Location :
Hangzhou
Print_ISBN :
978-1-4673-0689-8
DOI :
10.1109/ICCSEE.2012.352
