屏蔽泵技术状态的灰色模糊评估

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Grey Fuzzy Evaluation on Technical Condition of Canned Motor Pump

摘要: 影响屏蔽泵技术状态的因素多,监测信息不充分,对其进行综合评估难度大。根据FMEA确定的主要故障模式与故障现象,开展相应的状态监测,并基于监测结果对屏蔽泵的技术状态进行灰色模糊综合评估,形成了复杂设备技术状态评估的新方法。实例计算说明该方法是合理的、适用的。
- 屏蔽泵 /
- 技术状态 /
- 灰色模糊评估 /
- 状态监测
Abstract: It is difficult to assess the technical condition of the canned motor pump because of its various factors and insufficient monitor information.Considering the main failure modes and phenomena determined by FMEA,the condition monitoring is carried out correspondingly.Based on the condition monitoring results,the technical condition is comprehensively assessed by the grey fuzzy evaluation.The method gives a new approach to assess the technical condition of complicated equipments.A numerical example is given to demonstrate the rationality and applicability of the proposed method.
- Canned motor pump /
- Technical condition /
- Grey fuzzy evaluation /
- Condition monitoring