Research on Condition Monitoring and Fault Prognostication of Elevating Machine's Hydraulic System

摘要

In order to realize monitoring the condition of the elevating machine's hydraulic system and forecasting its fault based on PHM (Prognostics and Health Management) technology, main framework of the Condition Monitoring and Fault Prognostication system is constructed, and PC104 embedded computer is used as constructing flat of the condition monitoring sub-system. BP Neural Network and Information fusion technology are all used at evaluating the hydraulic system's condition and fault prognostication.