Design of Hydraulic Fault Diagnosis System Based on LabVIEW

In this paper, based on the requirement of Hydraulic Fault Diagnosis, Hydraulic Fault Diagnosis system is designed. Subpanel calling Technology is used to calling sub VI to improve system running rate. Advantage of LabVIEW and MATLAB is integrated in this Fault Diagnosis software. To realizing all analysis functions, commands of Matlab is called under the Software Framework to and it is operated easily.