Modeling and control of electromechanical systems
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hdl:2117/416
Tipus de documentReport de recerca
Data publicació2005-07
Condicions d'accésAccés obert
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Reconeixement-NoComercial-SenseObraDerivada 2.5 Espanya
Abstract
The material presented in the these notes covers the sessions Modelling
of electromechanical systems, Passive control theory I and Passive
control theory II of the II EURON/GEOPLEX Summer School on Modelling and
Control of Complex Dynamical Systems.
We start with a general description of what an electromechanical system
is from a network modelling point of view. Next, a general formulation in
terms of PHDS is introduced, and some of the previous electromechanical
systems are rewritten in this formalism. Power converters, which are
variable structure systems (VSS), can also be given a PHDS form.
We conclude the modelling part of these lectures with a rather complex
example, showing the interconnection of subsystems from several domains,
namely an arrangement to temporally store the surplus energy in a
section of a metropolitan transportation system based on dc motor
vehicles, using either arrays of supercapacitors or an electric powered
flywheel. The second part of the lectures addresses control of PHD
systems. We first present the idea of control as power connection of a
plant and a controller. Next we discuss how to circumvent this obstacle
and present the basic ideas of Interconnection and Damping Assignment
(IDA) passivity-based control of PHD systems.
Forma partIOC-DT-P; 2005-11
Fitxers | Descripció | Mida | Format | Visualitza |
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ReportIOC 11.pdf | 496,0Kb | Visualitza/Obre |