小波包异步电机转子故障检测DSP实现  

DSP system for asynchronous motor rotor fault detection based on wavelet packet

作　　者：李秀华[1] 闫海龙[1] 王亚迪[1] 刘国锐[1] LI Xiuhua YAN Hailong WANG Yadi LIU Guorui(School of Computer Science b- Engineering, Changchun University of Technology, Changchun 130012, China)

机构地区：[1]长春工业大学计算机科学与工程学院,吉林长春130012

出　　处：《长春工业大学学报》2016年第5期485-489,共5页Journal of Changchun University of Technology

摘　　要：DSP作为信号处理器,采用小波包算法对电机转子断条数据进行分析处理,提取出故障特征。分别对基于DSP和基于Matlab条件下实现的小波包算法进行对比实验。With DSP as processor,wavelet packet transform is used to analyze the broken bars data of rotor for a motor and extract the fault characteristics.Matlab based simulation for the wavelet packet algorithm is compared with the results based on DSP.

关 键 词：DSP 转子故障 小波包算法 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置]