Robust Fusion Filtering for Multisensor Time-Varying Uncertain Systems: The Finite Horizon Case

Table 2

The mean absolute estimation error of the signal to be estimated.

	Filter 1	Filter 2	Filter 3	Filter 4
The mean absolute estimation error	0.1176	0.1176	0.1209	0.1890
Mean filtering time of the last measurement in each fusion period	0.0156	0.0084	0.0140	3.1871