选煤厂设备运行状态综合评判系统设计

基金项目:

“十二五”国家科技支撑计划资助项目（2012BAH12B01，2012BAH12B02）

详细信息

Design of comprehensive running state evaluation system for equipment in coal preparation plant

1.
Shanxi Houerxinhe Coal Co., Ltd., Changzhi 046000, China
2.
Internet of Things (Perception Mine) Research Center, China University of Mining and Technology, Xuzhou 221008, China
3.
School of Informa

摘要: 针对采用参数阈值法不能实时判断选煤厂设备运行状态的问题，设计了一种选煤厂设备运行状态综合评判系统。该系统首先选定评判指标并对其进行状态描述，然后建立各评判指标的隶属函数，确定各评判指标权重，最后通过模糊综合评判计算设备运行状态分数，根据状态分数预测设备运行状态的发展趋势，同时为检修工作提供对策支持。
- 选煤厂 /
- 设备运行状态 /
- 综合评判 /
- 趋势预测 /
- 检修对策
Abstract: For problem that it cannot real-timely judge running state of equipment in coal preparation plant by use of parameter threshold method, a comprehensive running state evaluation system for equipment in coal preparation plant was designed. The system selects evaluation indexes and describes state of the evaluation indexes, then establishes membership function and determines weight of each evaluation index, finally calculates running state value of equipment through fuzzy comprehensive evaluation, so as to predict development trend of running state of equipment according to the state value, and provide countermeasure support for maintenance work.
- coal preparation plant /
- running state of equipment /
- comprehensive evaluation /
- trend prediction /
- maintenance countermeasure