Load Parameter Identification for Parallel Robot Manipulator Based on Extended Kalman Filter

Table 3

Real and identification inertia parameters of the payload.

Paremeter	Real value	Identification value	Relative error (%)
	0.3	0.2978	0.73
	25	25.94	3.76
	25	24.75	1.00
	25	28.20	12.80