Results 111 to 120 of about 9,436,648 (214)
Derivation of Input-State-Output Port-Hamiltonian Systems from bond graphs
, 2009 This paper presents methods to obtain models in the form of Input-State-Output Port-Hamiltonian Systems from causal nonlinear bond graph models. This is done first establishing equivalences among key variables in both domains through the comparison of ...
Junco, Sergio, Donaire, Alejandro
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Mathematical and Computer Modelling of Dynamical SystemsWe consider the dynamics of an elastic continuum under large deformation but small strain. Such systems can be described by the equations of geometrically nonlinear elastodynamics in combination with the St. Venant-Kirchhoff material law.
Tobias Thoma +2 more
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Control of Port-Hamiltonian Systems
, 2016 In this chapter, we will exploit the port-Hamiltonian structure for control, going beyond passivity. We will mainly concentrate on the problem of set-point stabilization.
van der Schaft, Arjan; id_orcid +2 more
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Passivity-based second-order sliding mode control for mechanical port-Hamiltonian systems
SICE Journal of Control, Measurement, and System IntegrationIn this paper, we propose a new second-order sliding mode controller for mechanical port-Hamiltonian systems. This paper proposes a passivity-based sliding mode controller based on kinetic-potential energy shaping (KPES).
Kohei Masutani +3 more
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Port-Hamiltonian systems: an approach to modelling and control of complex physical systems [PDF]
, 2004 It is shown how port-based modeling of lumped-parameter complex physical systems (multi-body systems, electrical circuits, electromechanical systems, ..) naturally leads to a geometrically defined class of systems, called port-Hamiltonian systems.
Schaft, A.J. van der, +3 more
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Linear Hamiltonian behaviors and bilinear differential forms [PDF]
, 2004 We study linear Hamiltonian systems using bilinear and quadratic differential forms. Such a representation-free approach allows us to use the same concepts and techniques to deal with systems isolated from their environment and with systems subject to ...
Rapisarda, P. +7 more
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On the addition of integral action to port-controlled Hamiltonian systems
, 2009 A technique that provides closed loop integral action depending on the passive outputs of port-controlled Hamiltonian systems is already available. This paper addresses a new method that allows us to add integral action also on system variables having ...
Junco, Sergio J., Donaire, Alejandro
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Coordinated Control Strategies for SMES-Battery Hybrid Energy Storage Systems
IEEE Access, 2017 Power swings may cause power system instability; therefore, hybrid energy storage systems (HESSs) are necessary to smooth the output of wind farms. Superconducting magnetic energy storage (SMES) systems have a high power density, whereas battery energy ...
Xiaodong Lin, Yong Lei
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Regularization of port-Hamiltonian descriptor systems
ETNA - Electronic Transactions on Numerical AnalysisWe study the regularization problem for port-Hamiltonian descriptor systems by proportional and/or derivative output feedback. Necessary and sufficient conditions are given, which guarantee that there exist output feedbacks such that the closed-loop system is regular, has index at most one, and is still port-Hamiltonian with desired rank properties ...
Chu, Delin, Mehrmann, Volker
openaire +2 more sources