ANN Approach for State Estimation of Hybrid Systems and Its Experimental Validation

Table 8

Performance measure of the state estimators valve fault conditions (clogging and leakage).

Condition	Estimator	ISE1	ISE2	ISE3	Est. Time
Clogging	EKFSE	0.8405	0.7793	0.9545	0.0259
	UKFSE	0.8423	0.7806	0.9571	0.1440
	ANNSE	0.0752	0.0732	0.0131	0.0827
Leakage	EKFSE	0.7645	0.5161	0.5407	0.0286
	UKFSE	0.7659	0.5171	0.5422	0.0286
	ANNSE	0.0951	0.1472	0.0126	0.0807