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. 2022 Nov 24;15(23):8372. doi: 10.3390/ma15238372

Table 3.

Comparison of whiteness test for residuals.

Model Number of Elements Outside the Confidence Interval:
Measurement at Point A on the Workpiece Measurement at Point B on the Workpiece
Constant bias 41 23
Linear model 14 14
Discrete-time ARX model 14 14
Nonlinear ARX model with 1 output and 2 inputs 12 12