利用数学模型校正灰分仪测量值

Correction of the Data Detected with Ash Monitor by Use of Mathematic Model

通过对现场精煤产品灰分测量值和化验值的分析,找出了二者之间的相关性,并建立了 “质量近似”模型。应用该模型对灰分仪测量值进行校正,可使灰分值具有更高的可信度。

The correlativity between the clean coal ash content detected in situ and that obtained from laboratory test has been identified through analysis taken on the data obtained from the two deferent procedures and on this basis, there is built up the approximate quality model, which is used to correct the monitor detected coal ash value, therefore, this causes the obtained clean coal ash content more confident.