Iterative Learning Control for Nonlinear Weighing and Feeding Process

Table 2

The plant parameters.

Plant parameter	Abbreviation	Value
The coefficient of the inverter		5
The weight of the unbalanced mass		3.5
The eccentricity of weight from the shaft		0.06
The structure coefficient		0.882
The equivalent stiffness of springs		76520
Weight of trough		60
The coefficient damping		752
The gain of the motor		0.6
The time-constant of the motor		1