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Autor:
Datta, Aniruddha, Ioannou, Petros A.
Publikováno v:
Proceedings of the IEEE Conference on Decision and Control
Proceedings of the 29th IEEE Conference on Decision and Control Part 6 (of 6)
Proceedings of the 29th IEEE Conference on Decision and Control Part 6 (of 6)
Three commonly used adaptive control structures, the model reference control structure, the pole placement control structure, and the linear quadratic control structure, are considered. The robustness properties of these control structures with respe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4485::1e71c871d3b48b966f27f50e2547ba73
http://gnosis.library.ucy.ac.cy/handle/7/56736
http://gnosis.library.ucy.ac.cy/handle/7/56736
Autor:
Sun, J., Ioannou, Petros A.
Publikováno v:
Proceedings of the 1989 American Control Conference
The certainty equivalence principle is used to combine a robust adaptive law with a control structure derived from the linear quadratic (LQ) control problem. The resulting adaptive control scheme is applicable to minimum- and non-minimum-phase contin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4485::ecbdf7c7cf1a41816e47d86e16a7e4c0
http://gnosis.library.ucy.ac.cy/handle/7/57665
http://gnosis.library.ucy.ac.cy/handle/7/57665
Publikováno v:
Proceedings of the IEEE Conference on Decision and Control
Proceedings of the 27th IEEE Conference on Decision and Control
Proceedings of the 27th IEEE Conference on Decision and Control
An indirect adaptive control scheme for linear time-varying plants is presented which guarantees the closed-loop stability and exact tracking of a class of reference input signals. By incorporating any a priori available knowledge of the structure of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4485::7590d7c84efc4ee92ac77b060a776aec
http://gnosis.library.ucy.ac.cy/handle/7/57698
http://gnosis.library.ucy.ac.cy/handle/7/57698
Autor:
Tao, G., Ioannou, Petros A.
Publikováno v:
Proceedings of the IEEE Conference on Decision and Control
Proceedings of the 27th IEEE Conference on Decision and Control
Proceedings of the 27th IEEE Conference on Decision and Control
It is shown that if a model-reference adaptive controller is designed for an overparameterized plant, the persistence of excitation of the measured vector signal in the adaptive loop will be lost independently of the number of frequencies in the refe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4485::9354e8445cebbd4d38dca022bb44da58
http://gnosis.library.ucy.ac.cy/handle/7/57690
http://gnosis.library.ucy.ac.cy/handle/7/57690
Autor:
Tao, G., Ioannou, Petros A.
Publikováno v:
Proceedings of the IEEE Conference on Decision and Control
Proceedings of the 28th IEEE Conference on Decision and Control. Part 2 (of 3)
Proceedings of the 28th IEEE Conference on Decision and Control. Part 2 (of 3)
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 sche
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4485::380f3bc71aa932d2fd6ad6608532f4c0
http://gnosis.library.ucy.ac.cy/handle/7/57686
http://gnosis.library.ucy.ac.cy/handle/7/57686
Autor:
Ioannou, Petros A., Sun, J.
Publikováno v:
Proceedings of the IEEE Conference on Decision and Control
Proceedings of the 28th IEEE Conference on Decision and Control. Part 2 (of 3)
Proceedings of the 28th IEEE Conference on Decision and Control. Part 2 (of 3)
The theory and design of adaptive control is viewed by many researchers as a collection of tricks and analytical tools which are difficult to understand. To demonstrate that this is not the case, a general procedure for designing robust adaptive cont
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4485::02df962bbaba5669ab1744a1f0bb90b5
http://gnosis.library.ucy.ac.cy/handle/7/56942
http://gnosis.library.ucy.ac.cy/handle/7/56942
Autor:
Reed, John S., Ioannou, Petros A.
Publikováno v:
Proceedings of the IEEE Conference on Decision and Control
Proceedings of the 27th IEEE Conference on Decision and Control
Proceedings of the 27th IEEE Conference on Decision and Control
The robustness of adaptive controllers with respect to uncertainty is examined. The uncertainties include bounded input disturbances, unknown and time-varying plant parameters, and unmodeled dynamics. A simple example shows instability of a recent ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4485::e455859322cd6f4b36d2b68eff232711
http://gnosis.library.ucy.ac.cy/handle/7/57582
http://gnosis.library.ucy.ac.cy/handle/7/57582