全矢谱技术在齿轮故障诊断中的应用

Applying full vector spectrum for gear fault diagnosis

以齿轮传动系统为研究对象,针对转子振动信号的信息源不足问题,采用全矢谱技术的信息融合分析方法,更真实、可靠地反映出齿轮的振动特征,实现齿轮故障诊断的信息全面和高分辨率的特点.

To resolve the incomplete information of rotor vibration signals for gear transmission systems, the full vector spectrum technology is applied for information fusion and analysis. As a result, the gear vibration properties are detected more correctly and reliably so as to attain comprehensive information and high resolution during gear fault diagnosis.