Results 131 to 140 of about 9,436,648 (214)

Voice synthesis using power-balanced simulation of a quasi-1D model of the vocal apparatus

Frontiers in Signal Processing
The vocal apparatus is a biophysical dynamic system capable of self-oscillation, which involves fluid–structure interactions and human control. This study on the sound synthesis of voiced sounds presents a physical quasi-1D model of the vocal apparatus ...
Thomas Risse, Thomas Hélie, Fabrice Silva   +2 more
doaj   +1 more source

Feedback-Linearization-Assisted Observer-Based Interconnection and Damping Assignment Passivity Control for Electromechanical Actuators

Actuators
Electromechanical actuators (EMAs) are increasingly used in aerospace servo actuation because of their compact structure, high power density, and convenient integration with electric flight-control systems. However, load-side aerodynamic torque, friction,
Xi Xiao, Xuming Cheng, Bohao Li, Quan Ouyang, Ziyang Zhen   +4 more
doaj   +1 more source

Asymptotic Stability of Port-Hamiltonian Systems

20 pages, 1 figure; v2: typos removed, referee's comments incorporated, additional chapters 3 and 5, dealing with exponential stability and applying findings to the vibrating strings example; 29 pages, 1 ...
Marcus Waurick, Hans Zwart
openaire   +2 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

Port maps of Irreversible Port Hamiltonian Systems

, 2023
Irreversible Port Hamiltonian Systems are departure of Port Hamiltonian Systems as they are generated not only by a Hamiltonian function but also by an entropy function and defined with respect to a quasi-Poisson bracket which embeds the definition of ...
Kirchhoff, Jonas, Maschke, Bernhard
core  

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

Port-Hamiltonian Systems’ Modelling in Electrical Engineering

12 pages, 0 ...
Andreas Bartel, Markus Clemens, Michael Günther 0005, Birgit Jacob, Timo Reis   +4 more
openaire   +2 more sources

On the Structural Properties of Discrete-Time and Sampled-Data Hamiltonian Dynamics. [PDF]

Entropy (Basel)
Monaco S, Normand-Cyrot D.
europepmc   +1 more source

Data-Driven Parameter Identification of Synchronous Generators: A Three-Stage Framework with State Consistency and Grid Decoupling. [PDF]

Sensors (Basel)
Peykarporsan R, Govinda Waduge T, Lie TT, Stommel M.   +3 more
europepmc   +1 more source

Spatiotemporal dynamics of scattering exceptional points. [PDF]

Nat Commun
Xiao Y, Che Z, Shi L, Wang X, Zhu J.
europepmc   +1 more source