Table 6.

Performances of sensor calibrated by algorithms using 5 × 11 calibration.

Algorithms	Accuracy A (%FS)	Linearity δl (%FS)	MSE	Temperature Coefficient of Zero a0 (/°C)	Temperature Coefficient of Sensitivity as (/°C)
VCR	0.32	0.29	1.5 × 10−4	0.98 × 10−5	2.89 × 10−5
RPA	0.60	0.62	24 × 10−4	1.36 × 10−5	8.98 × 10−5
BP	0.28	0.25	1.7 × 10−4	1.55 × 10−5	2.49 × 10−5
SVM	0.41	0.41	9.0 × 10−4	5.62 × 10−5	5.91 × 10−5
RBF	0.22	0.21	0.88 × 10−4	1.21 × 10−5	2.23 × 10−5
ELM	0.13	0.15	0.85 × 10−4	1.17 × 10−5	2.08 × 10−5