A new transmission gearboxes fault diagnosis system based on Bistable Stochastic Resonance

Shang Zhi-wu, Liu Zhen-wu, Cha

Abstract

This paper proposed a new transmission gearboxes fault diagnosis system and introduced motor current signal analysis to drive gearbox fault diagnosis, use stochastic resonance theory and DTW algorithm to introduce fault signal processing and fault analysis. Discuss the possibility of system programming based on mixed language programming for VC++and MATLAB. Demonstrated a new method for the special conditions of gearbox fault diagnosis system. Predictable, it has great value in the future fault diagnosis.