Results 21 to 30 of about 469,562 (265)

Integrated thermal and magnetic susceptibility modeling for air-motion artifact correction in proton resonance frequency shift thermometry

open access: yesInternational Journal of Hyperthermia, 2022
Purpose Hyperthermia treatments are successful adjuvants to conventional cancer therapies in which the tumor is sensitized by heating. To monitor and guide the hyperthermia treatment, measuring the tumor and healthy tissue temperature is important.
S. A. N. Nouwens   +5 more
doaj   +1 more source

Fuzzy controller for mechanical systems [PDF]

open access: yesIEEE Transactions on Fuzzy Systems, 2000
many applications of motion control, the occurrence of nonlinear friction constitutes a fundamental obstacle in the design of satisfactory controlling systems. Since it is seldom possible to obtain a relatively accurate model of resistance to motion, a solution more and more often applied in practice is to introduce approaches that incorporate the ...
openaire   +2 more sources

Extensive Discussions of the Eddy Dissipation Concept Constants and Numerical Simulations of the Sandia Flame D

open access: yesApplied Sciences, 2022
The indisputable wide use of the Eddy Dissipation Concept (EDC) implies that the resulting mean reaction rate is reasonably well modeled. To model turbulent combustions, an amount of EDC constants that differ from the original values was proposed ...
Di He   +4 more
doaj   +1 more source

An intelligent controller for underactuated mechanical systems

open access: yesCoRR, 2022
References added. This is a slightly expanded version of the work originally presented at DINAME 2017 - 17th International Symposium on Dynamic Problems of Mechanics, 2017, S\~ao Sebasti\~ao ...
Josiane Maria de Macedo Fernandes   +3 more
openaire   +2 more sources

Analysis and multi-objective optimisation of wind turbine torque control strategies [PDF]

open access: yesWind Energy Science, 2023
The combined wind speed estimator and tip-speed ratio (WSE–TSR) tracking wind turbine control scheme has seen recent and increased traction from the wind industry. The modern control scheme provides a flexible trade-off between power and load objectives.
L. Brandetti   +5 more
doaj   +1 more source

On the controllability of linear juggling mechanical systems [PDF]

open access: yesSystems & Control Letters, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Brogliato, Bernard   +2 more
openaire   +2 more sources

Iterative feedback tuning of wind turbine controllers [PDF]

open access: yesWind Energy Science, 2017
Traditionally, wind turbine controllers are designed using first principles or linearized or identified models. The aim of this paper is to show that with an automated, online, and model-free tuning strategy, wind turbine control performance can be ...
E. van Solingen   +2 more
doaj   +1 more source

Structural optimization of hexrotors: A dynamic manipulability and the maximum translational acceleration approach

open access: yesNihon Kikai Gakkai ronbunshu, 2017
This paper proposes a structural optimization method for a hexrotor. Structure here means the positions and orientations of the six rotors constituting the hexrotor.
Tatsuya IBUKI   +3 more
doaj   +1 more source

Convex economic model predictive control for blade loads mitigation on wind turbines

open access: yesWind Energy, 2023
Economic model predictive control (EMPC) has received increasing attention in the wind energy community due to its ability to trade‐off economic objectives with ease.
Atindriyo Kusumo Pamososuryo   +4 more
doaj   +1 more source

The Mechanical Control of Nervous System Development [PDF]

open access: yesBiophysical Journal, 2013
The development of the nervous system has so far, to a large extent, been considered in the context of biochemistry, molecular biology and genetics. However, there is growing evidence that many biological systems also integrate mechanical information when making decisions during differentiation, growth, proliferation, migration and general function ...
openaire   +5 more sources

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