基于CRISP-DM和PCA数据分析技术在制造业企业的一个应用实践

Practice on Data Analysis Technology in a Manufacturing Enterprise Based on CRISP-DM and PCA

结合现实工厂中一个加热工艺段中的实际问题,基于一定时间段内的工业时序大数据,按照CRISP-DM理论模型,采用多变量分析中的PCA主成分分析法,比较详细地阐述了如何通过数据分析技术来解决生产中的实际问题。

Based on the real production problems in a manufacture plant and its’time series big data in some of time duration period,this paper elaborates how to solve the practical problems in the plant by using CRISP-DM methodology and PCA MVDA technology.