T. Ahmedali et F. Lamnabhilagarrigue, TRACKING CONTROL OF NONLINEAR-SYSTEMS WITH DISTURBANCE ATTENUATION, Comptes rendus de l'Academie des sciences. Serie 1, Mathematique, 325(3), 1997, pp. 329-338
A new output tracking problem of a large class of observable minimun-p
hase uncertain nonlinear system is solved by a dynamical iterative cha
nge of coordinates and the introduction of a sliding surface at the la
st step of the algorithm. An example of a robot manipulator illustrate
s our method.