基于两阶段多视角特征优化和改进支持向量数据描述的航空发动机轴承早期故障检测新框架

A novel framework based on two-stage multi-view feature optimization and improved support vector data description for aeroengine bearing early fault detection

• Zhaoguo Hou
• Huawei Wang 通讯
• Yubin Yue
• Minglan Xiong
• Wenxuan Zhang