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Modeling and flat control law for a fine pointing system based on semi active magnetic bearings
dc.contributor.author | Mahout, Vincent |
dc.contributor.author | Prats Menéndez, Xavier |
dc.contributor.author | Mignot, Jean |
dc.contributor.other | Escola Politècnica Superior de Castelldefels |
dc.date.accessioned | 2010-09-29T10:04:42Z |
dc.date.available | 2010-09-29T10:04:42Z |
dc.date.created | 2002 |
dc.date.issued | 2002 |
dc.identifier.citation | Mahout, V.; Prats, X.; Mignot, J. Modeling and flat control law for a fine pointing system based on semi active magnetic bearings. A: IEEE International Conference on Control Applications. "IEEE international conference on control aplications". Glasgow: 2002, p. 156-161. |
dc.identifier.uri | http://hdl.handle.net/2117/9150 |
dc.description.abstract | In this paper aspects of non linear systems and flat control are studied for a specific application of a satellite fine pointing breadboard based on semi active magnetic bearings actuators. Authors propose a complete 6 degrees of freedom mechanical model which describes the system dynamics. A completely non linear and unstable system is obtained leading to implement non linear control laws. A combination of flat control, which ensures trajectory tracking and path planning, with a linear controller which rejects uncertainties and additive noise is implemented and simulated. Simulations proves the efficiency of control law, leading to a system which is stable and reaching the high precision performances desired for the application. |
dc.format.extent | 6 p. |
dc.language.iso | eng |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Spain |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Aeronàutica i espai |
dc.subject.lcsh | Magnetic bearings |
dc.subject.lcsh | Nonlinear systems in aviation, aerospace, aeronautics, astronautics |
dc.title | Modeling and flat control law for a fine pointing system based on semi active magnetic bearings |
dc.type | Conference report |
dc.subject.lemac | Sistemes no lineals |
dc.subject.lemac | Rodaments (Mecànica) |
dc.contributor.group | Universitat Politècnica de Catalunya. ICARUS - Intelligent Communications and Avionics for Robust Unmanned Aerial Systems |
dc.identifier.doi | 10.1109/CCA.2002.1040178 |
dc.description.peerreviewed | Peer Reviewed |
dc.rights.access | Open Access |
local.identifier.drac | 2639847 |
dc.description.version | Postprint (published version) |
local.citation.author | Mahout, V.; Prats, X.; Mignot, J. |
local.citation.contributor | IEEE International Conference on Control Applications |
local.citation.pubplace | Glasgow |
local.citation.publicationName | IEEE international conference on control aplications |
local.citation.startingPage | 156 |
local.citation.endingPage | 161 |