Results 131 to 140 of about 3,081,919 (357)
International Journal of Adaptive Control and Signal Processing, EarlyView.This paper proposes two projector‐based Hopfield neural network (HNN) estimators for online, constrained parameter estimation under time‐varying data, additive disturbances, and slowly drifting physical parameters. The first is a constraint‐aware HNN that enforces linear equalities and inequalities (via slack neurons) and continuously tracks the ...
Miguel Pedro Silva
wiley +1 more source
A Set-Theoretic Approach to ABox Reasoning Services
, 2017 In this paper we consider the most common ABox reasoning services for the description logic \(\mathcal {DL}\langle \mathsf {4LQS}^{\mathsf{R},\!\times }\rangle (\mathbf {D})\) (\(\mathcal {DL}_{\mathbf {D}}^{4,\!\times }\), for short) and prove their decidability via a reduction to the satisfiability problem for the set-theoretic fragment \(\mathsf ...
CANTONE, Domenico +2 more
openaire +2 more sources
The Marketing Philosophy and Challenges for the New Millennium [PDF]
The world has changed a lot during this millennium and it still keeps changing. For this reason it sounds logical, that together with these changes marketing faces a lot of challenges which need to be overcome.
Dainora GRUNDEY
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‘I’ve always done what I was told by the medical people’: a qualitative study of the reasons why older adults attend multifactorial falls risk assessments mapped to the Theoretical Domains Framework [PDF]
, 2020 Emmy Racine +10 more
openalex +1 more source
Current Tracking Adaptive Control of Brushless DC Motors
International Journal of Adaptive Control and Signal Processing, EarlyView.In this paper, the current tracking for Brushless Direct Current motors is approached considering uncertainty in the parameters of the motor's model. An adaptive control scheme to compensate electrical parameters uncertainty is proposed without requiring any knowledge of the mechanical parameters.
Fernanda Ramos‐García +3 more
wiley +1 more source
International Journal of Adaptive Control and Signal Processing, EarlyView.This work introduces an adaptive human pilot model that captures pilot time‐delay effects in adaptive control systems. The model enables the prediction of pilot–controller interactions, facilitating safer integration and improved design of adaptive controllers for piloted applications.
Abdullah Habboush, Yildiray Yildiz
wiley +1 more source
MathematicsIn this contribution, we consider an application of the Kirchhoff migration (KM) technique for fast and accurate identification of small dielectric objects from two-dimensional Fresnel experimental dataset. Generally, for successful application of the KM,
Won-Kwang Park
doaj +1 more source
Dynamic Precipitation during High‐Pressure Torsion of a Magnesium–Manganese Alloy
Advanced Engineering Materials, EarlyView.An ultrafine‐grained alloy is produced by high‐pressure torsion of solutionized Mg–1.35 wt% Mn. Precipitation of nanometer‐scale Mn particles during deformation provides pinning sites. This prevents the formation of a bimodal grain structure and results in a finer grain size than for pure Mg.
Julian M. Rosalie, Anton Hohenwarter
wiley +1 more source
Extending the frequency of response of lightly damped second order systems: Application to the drag force anemometer [PDF]
It is shown that a conventional electronic frequency compensator does not provide adequate compensation near the resonant frequency of a lightly damped second order system, such as the drag force anemometer. The reason for this is discussed, and a simple
Fralick, G. C.
core +1 more source
Teleology and mentalizing in the explanation of action [PDF]
, 2019 In empirically informed research on action explanation, philosophers and developmental psychologists have recently proposed a teleological account of the way in which we make sense of people’s intentional behavior.
Peters, Uwe
core