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通过运用灰色系统理论建立关于轴承套磨损量的灰色预测模型,计算结果表明,预测模型的计算值与实际测定值之间非常接近,而且可进一步预测设备运行状态趋势。灰色预测法的引进,丰富了设备状态监测与故障诊断技术学科的基础理论。
By using the gray system theory, a gray prediction model about the wear amount of the bearing sleeve is established. The calculation results show that the calculated value of the prediction model is very close to the actual measured value, and the trend of the operating status of the equipment can be further predicted. The introduction of gray forecasting method has enriched the basic theory of the discipline of equipment condition monitoring and fault diagnosis.