| 摘要:基于某型船用低速柴油机安装的XTS-W轴承监控系统的监测数据，建立了船用低速柴油机轴承磨损灰色系统预测分析模型。采用该模型对轴承磨损量进行预测，并将预测值与系统监测值对比。结果显示:在不充分满足灰色预测分析模型要求的情况下，部分监测点的预测精度仍较高，表明所建立的预测分析模型可用于预测船用低速柴油机轴承的磨损状况。 |
| 关键词: 船用低速柴油机 轴承 监控系统 灰色预测分析 |
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| Research on the Bearing Wear of Marine Low-Speed Diesel EnginesBased on Grey Prediction Analysis |
| Li Xiaolian,Yao Yuxin |
| China Shipbuilding Power Engineering Institute Co.,Ltd., Shanghai 200129 |
| Abstract:Based on the monitoring values of XTS-W bearing monitoring system installed in a marine low-speed diesel, a grey system prediction and analysis model for bearing wear was established. The bearing wear value was predicted using the model and was compared with the monitoring value. The results show that the method of grey prediction analysis is feasible in the prediction of bearing wear value of marine low-speed diesel engines. |
| Key words: marine low-speed diesel engine bearing monitoring system grey prediction analysis |
