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 16 齿轮箱故障模拟数据集各方法提取的滚动轴承内环故障特征量化雷达图

Fig.16 Radar chart of rolling bearing inner race fault characteristics extracted by various methods of gearbox simulation data set