Vibration Signal of Recoil Mechanism De-noising Processing Based on Wavelet Analysis

摘要

This paper Expounds the importance of recoil mechanism in the whole Artillery Systems, and compares three Vibration Signal De-noising based on wavelet analysis. It chooses multi-wavelet to de-noise on the basis of characteristic of recoil mechanism vibration signal, and the result is acceptable. It lays the foundation for fault diagnosis of recoil mechanism.