一种旋转驱动类机电设备退化趋势判别方法
本发明公开了一种旋转驱动类机电设备退化趋势判别方法,属于机电设备退化判别技术领域,本发明基于振动、温度以及电流多源同步数据,构建机械状态、热状态以及电气状态之间退化传播关系,并结合实际运行状态动态修正退化传播基准,通过退化传播速率偏离程度判断设备是否存在退化传播加速趋势。本发明能够实现机械、电气以及热状态之间的数据关联,进而能够准确描述退化过程在多物理场作用下的累积与传递特性,有效提高旋转驱动类机电设备退化趋势判别准确性。
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