Principal component analysis (PCA) and partial least squares (PLS) are the conventional techniques of multivariate statistical process control but exist some defects.
在多变量统计过程控制中，传统的方法主要包括主元分析和偏最小二乘，这些方法存在着诸多缺陷。
Then, a multi-client distributed process monitoring system based on CORBA is developed w using multivariate statistical process control technology for process industries.
然后设计并实现了一个结合多元统计过程控制方法，基于CORBA技术的多客户端工业过程实时监测软件系统。
For better detection to the thermal generating set equipment fault, using the multivariate statistical process control, a more precise equipment parameter model is obtained.
为了更好的对火电厂发电机组设备故障进行检测，运用多变量统计过程控制技术获得更为精确的机组设备参数模型。
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