Results 121 to 130 of about 38,933 (214)

Exergetic port-Hamiltonian systems for multibody dynamics

Multibody System Dynamics
Abstract Multibody dynamics simulation plays an important role in various fields, including mechanical engineering, robotics, and biomechanics. Setting up computational models however becomes increasingly challenging as systems grow in size and complexity.
Lohmayer, Markus, Capobianco, Giuseppe, Leyendecker, Sigrid   +2 more
openaire   +3 more sources

An integrated control strategy for D-PMSG wind power generation systems

Zhejiang dianli
Smoothing output power fluctuations of wind power generation systems is crucial for the stable operation of power grid. Based on the port-controlled Hamiltonian （PCH） model， an integrated control strategy for rotor speed tracking and power smoothing in ...
XIA Bingqing, FU Xujie, YANG Wenbin, XIANG Ji, CHEN Qing   +4 more
doaj   +1 more source

Passivity based control of irreversible port Hamiltonian Systems.

, 2013
International audienceThe frameworks of thermodynamic availability function and irreversible port Hamiltonian systems are used to derive passivity based control strategies for irreversible thermodynamic systems.
Le Gorrec, Yann, Maschke, Bernhard, RAMIREZ ESTAY, Héctor   +2 more
core   +1 more source

Passivity-Based Model-Predictive Control for the Permanent Magnet Synchronous Machine

Ingeniería
Context: This study focuses on advanced control techniques for permanent magnet synchronous machines (PMSMs), which are crucial in various industrial applications due to their efficiency and precise control requirements.
Alejandro Garcés-Ruiz, Walter Julián Gil González   +1 more
doaj   +1 more source

Physics-Informed Dynamics Modeling: Accurate Long-Term Prediction of Underwater Vehicles with Hamiltonian Neural ODEs

Journal of Marine Science and Engineering
Accurately predicting the long-term behavior of complex dynamical systems is a central challenge for safety-critical applications like autonomous navigation. Mechanistic models are often brittle, relying on difficult-to-measure parameters, while standard
Xiang Jin, Zeyu Lyu, Jiayi Liu, Yu Lu
doaj   +1 more source

Robust stabilization of LTI negative imaginary systems using the nearest negative imaginary controller

IET Control Theory & Applications
This paper considers the problem of robust stabilization of linear time‐invariant systems with respect to unmodelled dynamics and structure uncertainties.
Mohamed Mabrok, Mahmoud Abdelrahim
doaj   +1 more source

Trajectory Tracking via Interconnection and Damping Assignment Passivity-Based Control for a Permanent Magnet Synchronous Motor

Applied Sciences
This paper presents a controller design to track speed, position, and torque trajectories for a permanent magnet synchronous motor (PMSM). This scheme is based on the interconnection and damping assignment passivity-based control (IDA-PBC) technique ...
Daniel Sting Martinez-Padron, San Jose de la Rosa-Mendoza, Ricardo Alvarez-Salas, Gerardo Espinosa-Perez, Mario Arturo Gonzalez-Garcia   +4 more
doaj   +1 more source

Moving-Boundary Port-Hamiltonian Systems

In this paper, we consider linear boundary port-Hamiltonian distributed parameter systems on a time-varying spatial domain. We derive the specific time-varying Dirac structure that these systems give rise to and use it to formally establish a new class of moving-boundary port-Hamiltonian systems by showing that these distributed parameter systems on a ...
Meijer, T. J., Das, A., Weiland, S.
openaire   +2 more sources

Port-Hamiltonian Systems’ Modelling in Electrical Engineering

12 pages, 0 ...
Bartel, Andreas, Clemens, Markus, Günther, Michael, Jacob, Birgit, Reis, Timo   +4 more
openaire   +2 more sources

Quantum dynamics and squeezing in a noiseless cavity mode driven by a coherent three-level atom. [PDF]

Sci Rep
Awol B, Mekuye B, Tamina M.
europepmc   +1 more source