自适应齿轮箱稀疏表示原子构建方法

周昶清,侯耀春,武鹏,杨帅,吴大转

Adaptive sparse representation atom construction method for gearbox diagnosis

Changqing ZHOU,Yaochun HOU,Peng WU,Shuai YANG,Dazhuan WU

图 12 齿轮箱故障模拟数据集的滚动轴承故障稀疏表示结果

Fig.12 Sparse representation result of rolling bearing fault in gearbox fault simulation data set