MRAC for multivariable plants with zero residual tracking error
Ημερομηνία
1989Εκδότης
Publ by IEEESource
Proceedings of the IEEE Conference on Decision and ControlProceedings of the 28th IEEE Conference on Decision and Control. Part 2 (of 3)
Volume
2Pages
1597-1600Google Scholar check
Keyword(s):
Metadata
Εμφάνιση πλήρους εγγραφήςΕπιτομή
In almost all model-reference adaptive control (MRAC) schemes proposed in the literature the tracking error cannot be guaranteed to go to zero in the presence of plant unmodeled dynamics and/or bounded disturbances. It is shown that when an MRAC scheme is combined with a variable-structure control law, the tracking error goes to zero asymptotically with time in the presence of unmodeled dynamics and bounded disturbances for a class of multi-input, multi-output plants whose modified left interactor matrix is strictly positive real.