State Estimation for Sampled-Data Descriptor Nonlinear System: A Strong Tracking Unscented Kalman Filter Approach

Table 2

RMSE of the estimation in UKF and STUKF.

Algorithm	Error
	UKF	1.1084	0.7880	0.1266	0.0538	0.0537
STUKF	0.1732	0.1827	0.0644	0.0382	0.0367