风机的运行状态监测与故障诊断及其MATLAB实现

Running condition monitoring, fault diagnosis of the ventilator and fulifilled based on matlab

本文介绍了时间序列分析在风机模型构建、状态监测与故障诊断方面的应用原理,并用MATLAB语言建立了风机运行状态的AR模型,并以此模型为基础,实现了风机的运行状态监测与故障诊断。

In this article, it is introduced the applying theory of the time series analysis on creading model,condition monitoring and fault diagnosis of ventilator,and it's ARmodel is created in MATLAB language, and based on this model we fulfilled the running condition and fault diagnosis of the ventilator.