An Incremental Learning Ensemble Strategy for Industrial Process Soft Sensors

Table 1

The RMSE of the ILES with different parameters .

δ	φ
	0.05	0.1	0.15	0.2	0.25
0.02	—	—	—	0.4559	0.4712
0.03	—	—	0.4505	0.4637	0.4614
0.04	—	0.3484	0.3829	0.3888	0.4125
0.05	0.3947	0.3620	0.3765	0.3898	0.3812
0.06	0.4363	0.3734	0.3084	0.4036	0.4121
0.07	0.4591	0.3342	0.3323	0.3909	0.3954
0.08	0.4573	0.3682	0.3517	0.4138	0.4332