The problem of output tracking is addressed in this article by a reformulation in terms of a two-point boundary value problem for the plant's zero dynamics, which is allowed to be unstable. On this basis, a hybrid feedback regulator ensuring output tracking is then designed. The robustness properties of the proposed regulator as well as connections with periodic (cheap) optimal control, output regulation, and possible extensions to the nonlinear setting are also discussed.
Galeani, S., Possieri, C., Sassano, M. (2020). Asymptotic tracking for non-minimum phase linear systems via steady-state compensation. IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 66(9), 4176-4183 [10.1109/TAC.2020.3036343].
Asymptotic tracking for non-minimum phase linear systems via steady-state compensation
Galeani S.;Possieri C.
;Sassano M.
2020-01-01
Abstract
The problem of output tracking is addressed in this article by a reformulation in terms of a two-point boundary value problem for the plant's zero dynamics, which is allowed to be unstable. On this basis, a hybrid feedback regulator ensuring output tracking is then designed. The robustness properties of the proposed regulator as well as connections with periodic (cheap) optimal control, output regulation, and possible extensions to the nonlinear setting are also discussed.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
