Output tracking control of high-order nonlinear systems with dynamic uncertainties
2019 ◽
Vol 42
(8)
◽
pp. 1511-1520
Keyword(s):
This paper investigates the output tracking control problem for a class of nonlinear systems with zero dynamic. On the basis of adding a power integrator method and approximation technique, an appropriate controller is proposed to guarantee that the tracking error turns to a preassigned neighborhood of the origin. The systems under investigation allow unmeasurable dynamic uncertainties, unknown nonlinear functions and unknown high-order terms. As an application, two examples are provided to illustrate the effectiveness of a control strategy.
2016 ◽
Vol 353
(13)
◽
pp. 3249-3270
◽
Keyword(s):
2009 ◽
Vol 34
(8)
◽
pp. 984-988
◽
Keyword(s):
2005 ◽
Vol 15
(2)
◽
pp. 185-190