基于声学信号的BO-KELM金字塔结构磨料带磨削工具磨损监测

Acoustic signal-based wear monitoring for belt grinding tools with pyramid-structured abrasives using BO-KELM

• Yingjie Liu
• Wenxi Wang 通讯
• Xiaoyu Zhao
• Shudong Zhao
• Lai Zou
• Chao Wang