We provide an overview and perspective on the Phase I collection and analysis of data for
use in process improvement and control charting. In Phase I, the focus is on understanding …

In many applications the quality of a process or product is best characterized and
summarized by a functional relationship between a response variable and one or more …

With the development of measurement technology, non-contact high-definition
measurement (HDM) systems have allowed rapid collection of large-scale point cloud data …

The aim of this book is to summarize major achievements in statistical profile monitoring
methods. Statistical profile monitoring can be considered as a potential subarea of statistical …

In some applications, the quality of a process is characterized by the functional relationship
between a response variable and one or more explanatory variables. Profile monitoring is …

Abstract Laser Powder Bed Fusion (LPBF) is an additive manufacturing process where laser
power is applied to fuse the spread powder and fabricate industrial parts in a layer by layer …

Both process monitoring and fault isolation are important and challenging tasks for quality
control and improvement in high-dimensional processes. Under a practical assumption that …

The use statistical process control (SPC) in monitoring and diagnosis of process and product
quality profiles remains an important problem in various manufacturing industries. The SPC …

Pertaining to industrial applications in which the response variable of interest is binary, this
paper studies how the profile functional relationship between the response and predictor …

A control chart based on the likelihood ratio is proposed for monitoring the linear profiles.
The new chart which integrates the EWMA procedure can detect shifts in either the intercept …