Robust disturbance suppression of a magnetic levitation system with input constraint

IFAC Proceedings Volumes (IFAC-PapersOnline)

Volumn 15, Issue 1, 2002, Pages 61-66

  Gentili, Luca ^a   Marconi, Lorenzo ^a  

^a UNIVERSITY OF BOLOGNA   (Italy)

Author keywords

Magnetic levitation system; Nonlinear output regulation; Saturated control; Small gain theorem

Indexed keywords

AUTOMATION; LINEAR SYSTEMS; NONLINEAR CONTROL SYSTEMS; STATE FEEDBACK; UNCERTAINTY ANALYSIS;

DISTURBANCE SUPPRESSION; INPUT CONSTRAINTS; MAGNETIC LEVITATION SYSTEMS; NONLINEAR OUTPUT REGULATION; NONLINEAR REGULATION; SATURATED CONTROL; SMALL GAIN THEOREM; UNCERTAIN PARAMETERS;

MAGNETIC LEVITATION;

EID: 84945588181     PISSN: 14746670     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.3182/20020721-6-es-1901.01081     Document Type: Conference Paper

References (11)

1. Alleyne, A. (2000). Control of a class of nonlinear systems subject to periodic exogenous signals. IEEE Trans. on Control Systems Technology 8(2), 279-287.
2. Byrnes, C.I., F. Delli Priscoli, A. Isidori and W. Kang (1997a). Structurally stable output regulation of nonlinear systems. Automatica 33(2), 369-385.
3. Byrnes, C.I., F. Delli Priscoli and A. Isidori (1997b). Output regulation of uncertain nonlinear systems. Birkhäuser. Boston.
4. Gentili, L. and L. Marconi (2001). Robust nonlinear disturbance suppression of a magnetic levitation system. Submitted to Automatica.
5. Isidori, A. and R. DeSantis (2001). On the output regulation for linear systems in the presence of input saturation. IEEE Transactions on Automatic Control 46(1), 156-160.
6. Liu, W., Y. Chitour and E. Sontag (1996). On finite gain stabilizability of linear systems subject to input saturations. Journal Control Optimization 34, 1190-1219.
7. Nikiforov, V.O. (1998). Adaptive non-linear tracking with complete compensation of unknown disturbances. European Journal of Control 4, 132-139.
8. Teel, A. (1992). Global stabilization and restricted tracking for multiple integrators with bounded controls. Systems & Control Letters 18, 165-171.
9. Teel, A. (1996). A nonlinear small gain theorem for the analysis of control systems with saturation. IEEE Transaction on Automatic Control 41(9), 1256-1270.
10. Trumper, D.L., S.M. Olson and P.K. Subrahmanyan (1997). Linearizing control of magnetic suspension systems. IEEE Trans on Control Systems Technology 5(4), 427-438.
11. Woodson, H.H. and J.R. Melcher (1968). Elecromachanical Dynamics-Part I. Wiley. New York.