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

Table 4

Performance measure of the state estimators under initial state vector mismatch (initial state vector for process: 0; 0; 0; initial state vector for model: 0.1; 0.1; 0).

Estimator	ISE1	ISE2	ISE3	Est. Time	Convergence time for	Convergence time for	Convergence time for
EKFSE	0.0575	0.0563	0.0070	0.0245	12	16	14
UKFSE	0.1858	0.1941	0.0354	0.1040	400	350	320
ANNSE	0.1035	0.1601	0.0016	0.0667	75	125	18