Results 41 to 50 of about 805 (183)

Stabilization of Port Hamiltonian Chaotic Systems with Hidden Attractors by Adaptive Terminal Sliding Mode Control

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
doaj   +1 more source

Operator splitting for port-Hamiltonian systems

CoRR, 2023
The port-Hamiltonian approach presents an energy-based modeling of dynamical systems with energy-conservative and energy-dissipative parts as well as an interconnection over the so-called ports. In this paper, we apply an operator splitting that treats the energy-conservative and energy-dissipative parts separately.
Andreas Frommer, Michael Günther 0005, Björn Liljegren-Sailer, Nicole Marheineke   +3 more
openaire   +2 more sources

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, Scherpen, Jacquelien M.A.   +1 more
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Hybrid Tracking Control of 2-DOF SCARA Robot via Port-Controlled Hamiltonian and Backstepping

IEEE Access, 2018
In this paper, we propose a hybrid coordinated control method based on port-controlled Hamiltonian and backstepping to improve the position tracking performance for two degree of freedom SCARA robot.
Jieru Chi, Haisheng Yu, Jinpeng Yu
doaj   +1 more source

Linear port-Hamiltonian descriptor systems [PDF]

Mathematics of Control, Signals, and Systems, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Beattie, Christopher, Mehrmann, Volker, Xu, Hongguo, Zwart, Hans   +3 more
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Practical fixed-time stabilization for discrete-time impulsive switched port-controlled Hamiltonian systems

Nonlinear Analysis
This paper is concerned with practical fixed-time (FT) stabilization problem of discretetime impulsive switched port-controlled Hamiltonian systems (DISPCH).
Xiangyu Chen, Weiwei Sun, Xinci Gao, Dehay Yu   +3 more
doaj   +1 more source

A Rosenbrock framework for tangential interpolation of port-Hamiltonian descriptor systems

Mathematical and Computer Modelling of Dynamical Systems, 2023
We present a new structure-preserving model order reduction (MOR) framework for large-scale port-Hamiltonian descriptor systems (pH-DAEs). Our method exploits the structural properties of the Rosenbrock system matrix for this system class and utilizes ...
Tim Moser, Boris Lohmann
doaj   +1 more source

The Ghost Operator and Its Applications to Reveal the Physical Meaning of Reactive Power for Electrical and Mechanical Systems and Others

IEEE Access, 2017
In science and engineering, many concepts are introduced without a clear physical meaning, e.g., imaginary numbers in mathematics and reactive power in electrical engineering.
Qing-Chang Zhong
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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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Structural identifiability of linear Port Hamiltonian systems

Systems & Control Letters, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Medianu, Silviu, Lefèvre, Laurent
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