Results 31 to 40 of about 39,101 (206)
Geometric Modeling for Control of Thermodynamic Systems
Entropy, 2023 This paper discusses the way that energy and entropy can be regarded as storage functions with respect to supply rates corresponding to the power and thermal ports of the thermodynamic system. Then, this research demonstrates how the factorization of the
Arjan van der Schaft
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Geometric Scattering in Robotic Telemanipulation [PDF]
, 2002 In this paper, we study the interconnection of two robots, which are modeled as port-controlled Hamiltonian systems through a transmission line with time delay. There will be no analysis of the time delay, but its presence justifies the use of scattering
Mashke, Bernhard +3 more
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Memristive port-Hamiltonian Systems [PDF]
Mathematical and Computer Modelling of Dynamical Systems, 2010 The port-Hamiltonian modelling framework is extended to a class of systems containing memristive elements and phenomena. First, the concept of memristance is generalised to the same generic level as the port-Hamiltonian framework. Second, the underlying Dirac structure is augmented with a memristive port.
Jeltsema, Dimitri +1 more
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Stability of port-Hamiltonian systems with mixed time delays subject to input saturation
Nonlinear Analysis, 2023 In this paper, we investigate the stability of port-Hamiltonian systems with mixed time-varying delays as well as input saturation. Three types of time delays, including state delay, input delay, and output delay, are all assumed to be bounded.
Yufei Chen, Qihuai Liu
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Entropy, 2020 In this study, the design of an adaptive terminal sliding mode controller for the stabilization of port Hamiltonian chaotic systems with hidden attractors is proposed.
Ahmad Taher Azar, Fernando E. Serrano
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Energies, 2019 In this paper, the adaptive robust simultaneous stabilization problem of two ships is studied. Firstly, the water surface three-degree-of-freedom ship models are transformed into port-controlled Hamiltonian (PCH) models.
Pei Zhou +3 more
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Explicit Simplicial Discretization of Distributed-Parameter Port-Hamiltonian Systems [PDF]
, 2013 Simplicial Dirac structures as finite analogues of the canonical Stokes-Dirac structure, capturing the topological laws of the system, are defined on simplicial manifolds in terms of primal and dual cochains related by the coboundary operators.
Scherpen, Jacquelien M. A. +2 more
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On distributed port-hamiltonian process systems [PDF]
IFAC Proceedings Volumes, 2004 In this paper we use the term distributed port-Hamiltonian Process Systems (DPHPS) to refer to the result of merging the theory of distributed Port-Hamiltonian systems (DPHS) with the theory of process systems (PS). Such concept is useful for combining the systematic interconnection of PHS with the thermodynamic-passivity properties of PS.
Lopezlena, Ricardo +1 more
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Complexity, 2020 In this paper, a finite-time simultaneous stabilization problem is investigated for a set of stochastic port-controlled Hamiltonian (PCH) systems over delayed and fading noisy channels. The feedback control signals transmitted via a communication network
Yaping Tang, Weiwei Sun, Dongqing Liu
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Robust, distributed and optimal control of smart grids [PDF]
EPJ Web of Conferences, 2022 These lecture notes provide an overview of recent research on the modeling and control of smart grids using distributed algorithms. In particular, energy-based modeling of general AC power networks using the framework of port-Hamiltonian systems theory ...
Machado Juan E. +3 more
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