A controller resetting strategy for the stabilization of DC-to-DC power converters towards non-minimum phase equilibria

Conference · Sat Dec 31 00:00:00 EST 1994

OSTI ID:70851

Llanes-Santiago, O; Sira-Ramirez, H ^[1]

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1. Universidad de Los Andes, Merida (Venezuela)

A feedback resetting strategy, exercised on the output of a purposely designed unstable dynamical feedback controller, is shown to yield a robust, and efficient, output voltage stabilization of nonlinear average models of DC-to-DC Power Converters around any non-minimum phase equilibrium point of the system. The technique guarantees, in an average sense, an asymptotically stable behavior of the controlled converter state variables towards their required equilibrium values, while the unstable dynamical compensator output is forcefully kept bounded within an arbitrarily small neighborhood of the required controller operating point.

• OSTI ID: 70851
• Report Number(s): CONF-941216-; CNN: Grant I-362-91; Grant I-358-91; TRN: 95:004350-0038
• Resource Relation: Conference: 33. Institute of Electrical and Electronic Engineers (IEEE) conference on decision and control, Orlando, FL (United States), 14-16 Dec 1994; Other Information: PBD: 1994; Related Information: Is Part Of Proceedings of the 33rd IEEE conference on decision and control; PB: 4347 p.
• Country of Publication: United States
• Language: English

Related Subjects

42 ENGINEERING NOT INCLUDED IN OTHER CATEGORIES
CONTROL SYSTEMS
DESIGN
DC TO DC CONVERTERS
STABILIZATION
CONTROL
COMPUTERIZED SIMULATION