Finally, on the basis of the applicafion to software analysis, the realization of the model and its cmbination with tools for software analysis are discussed.

Research on software analysis has long history.

Computer Analysis Software for Microstructure of Semi-solid Metal;

FEM analysis software is used to calculate the strength of scoop Type Hoisting Machine;

Research and implementation on automatic analysis software for feeder;

Because of the requires of underwater vehicles advanced detection,the author not only analyzed forming theory of hydrodynamic noise produced by underwater vehicles and showed the way of analysis in this article but also according to actual hydrodynamic noise data format designed and rested the noise data analysis software.

Moreover,this software can also plot the forms and curves automatically and be suitable to analyze the failure data of both electrical and non-electrical product.