The condition monitoring and failure isolation system for electronic equipment

The condition monitoring and fault isolation system for electronic equipment designed by ourselves based on real measurement of parameter and processing of data for electronic equipment is proposed due to apply the techniques of computer measure based on PXI bus, signal processing and failure isolation based on information fusion. The system can complete condition monitoring and failure isolation of minimum replaceable unit to many electronic equipment with the help of large-scale expert repository and PXI virtual-instrument cards. The system is intelligent in many aspects such as measurement method, manipulation and fault guidance. This paper provider. the work theory. hardware composed, software model of auto measurement and failure isolation.