Waveform Prediction of Blade Tip-Timing Sensor Based on Kriging Model and Static Calibration Data

Figure 5

Kriging models with different number of sample point groups: (a) 10 sets of sample points, (b) 6 sets of sample points, (c) 5 sets of sample points, and (d) 3 sets of sample points.

(a)

(b)

(c)

(d)