TY - GEN
T1 - Problem of output tracking for nonlinear systems in the presence of singular points
AU - Retchkiman, Zvi
PY - 1993
Y1 - 1993
N2 - The problem of output tracking in the presence of singularities started by Hirschorn and Davis (1987)2 is reexamined. A change of coordinates which allows us to make a study of the closed-loop stability of the nonlinear system is proposed. An error feedback control law relaxes the initial conditions imposed on the system and the function to be followed, obtaining asymptotic output tracking. Finally a study of the singular tracking problem, when there exists disturbances in the dynamics, is made.
AB - The problem of output tracking in the presence of singularities started by Hirschorn and Davis (1987)2 is reexamined. A change of coordinates which allows us to make a study of the closed-loop stability of the nonlinear system is proposed. An error feedback control law relaxes the initial conditions imposed on the system and the function to be followed, obtaining asymptotic output tracking. Finally a study of the singular tracking problem, when there exists disturbances in the dynamics, is made.
UR - http://www.scopus.com/inward/record.url?scp=0027335094&partnerID=8YFLogxK
U2 - 10.23919/acc.1993.4793448
DO - 10.23919/acc.1993.4793448
M3 - Contribución a la conferencia
AN - SCOPUS:0027335094
SN - 0780308611
SN - 9780780308619
T3 - American Control Conference
SP - 2975
EP - 2979
BT - American Control Conference
PB - Publ by IEEE
T2 - Proceedings of the 1993 American Control Conference
Y2 - 2 June 1993 through 4 June 1993
ER -