Title :
Targeting in systems with discontinuities, with applications to power electronics
Author :
Aston, P.J. ; Deane, J.H.B. ; Hamill, D.C.
Author_Institution :
Sch. of Electron. Eng., Inf. Technol. & Math., Surrey Univ., Guildford, UK
fDate :
10/1/1997 12:00:00 AM
Abstract :
Targeting methods appropriate for systems with discontinuities are considered. The multivalued inverse function is used to generate multiple preimages of the target region which quickly cover the attractor. This method is applied to the current-controlled boost converter in order to jump between two controlled states. A significant reduction in the length of the target orbit is observed when compared with targeting methods for invertible maps
Keywords :
DC-DC power convertors; chaos; inverse problems; power system control; attractor; chaos; current-controlled boost converter; discontinuities; multivalued inverse function; noninvertible map; power electronics; targeting; Chaos; Clocks; Control systems; Error correction; Feedback control; Glass; Helium; Humans; Nonlinear systems; Power electronics;
Journal_Title :
Circuits and Systems I: Fundamental Theory and Applications, IEEE Transactions on
