基于脉冲响应函数的正交小波变换系数的故障检测方法

Fault Detection Based on the Orthonormal Wavelet Transform Cofficient of Impulse Response

提出了一种基于连续系统脉冲响应函数的正交小波变换系数的故障检测方法 .该方法无需对象的数学模型 ,具有计算量小、故障判决过程简单。

A new real time fault detection method based on the orthonormal wavelet transform coefficient of impulse response is proposed in this paper. It needs no model and has many merits, such as less computation and simple fault decision process.