On Disturbance Rejection for a Class of Nonlinear Systems

Table 2

Comparisons of NDRC and ADRC for microcantilever in the AFM system.

Controller	Simulation time (s)	Control on (s)	External disturbance on (s)	ITAE
NDRC	10	0	5	0.0402
ADRC	10	0	5	0.0493