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Despite the abnormal patterns recognition and mean shift size estimation of control chart signals could provide some evidence for statistical process diagnostics, it do not reveal the real time of the process changes, which is essential for identifying assignable causes and ultimately ensure stability of process. In this paper, a support vector machine based multi-kernel (MK-SVM) method for change...
Aiming at the problem of mutual influence between multi-operation and the optimization of quality control in product manufacturing process, quality transfer model between the preceding operation and the succeeding operation is established based on two kinds of quality. Partial quality of the succeeding operation is analyzed quantitatively through analysis and calculation of this model, so that quality...
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