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Further advancements on the output-feedback global continuous control for the finite-time and exponential stabilisation of bounded-input mechanical systems: desired conservative-force compensation and experiments | |
Griselda Ivone Zamora Gómez Arturo Zavala Río DANIELA JUANITA LOPEZ ARAUJO Emmanuel Nuno EMMANUEL CRUZ ZAVALA | |
En Embargo | |
31-12-2019 | |
Atribución-NoComercial-SinDerivadas | |
https://doi.org/10.1080/00207179.2018.1514533 | |
Output feedback Finite-time stabilisation Mechanical systems Desired conservative-force compensation Bounded inputs | |
"Global Saturating-Proportional Saturating-Derivative (SP-SD) type continuous control for the finite-time or (local) exponential stabilisation of mechanical systems with bounded inputs is achieved avoiding velocity variables in the feedback, and further simplified through desired conservative-force compensation. The proposed output-feedback controller is not a simple extension of the on-linecompensation case but it rather proves to entail a closed-loop analysis with considerably higher degree of complexity that gives rise to more involved requirements. Interestingly, the proposal even shows that actuators with higher power-supply capabilities than in the on-line compensation case are required. Other important analytical limitations are further overcome through the developed algorithm. Experimental tests on a multi-degree-of-freedom robot corroborate the efficiency of the proposed approach." | |
Taylor & Francis | |
2018 | |
Artículo | |
Griselda I. Zamora-Gómez, Arturo Zavala-Río, Daniela J. López-Araujo, Emmanuel Nuño & Emmanuel Cruz-Zavala (2018) Further advancements on the output-feedback global continuous control for the finite-time and exponential stabilisation of bounded-input mechanical systems: desired conservative-force compensation and experiments, International Journal of Control, DOI: 10.1080/00207179.2018.1514533 | |
MATEMÁTICAS | |
Versión aceptada | |
acceptedVersion - Versión aceptada | |
Aparece en las colecciones: | Publicaciones Científicas Control y Sistemas Dinámicos |