Research Article

An Adaptive Support Vector Regression Machine for the State Prognosis of Mechanical Systems

Table 2

Prediction errors of standard SVR and ASVR.

Error criteria Descaling pump number 1 Descaling pump number 2
RMSEMAPERMSEMAPE

Standard SVR3.2314.76%4.1210.44%
ASVR2.8711.31%3.578.75%