Results 41 to 50 of about 247,168 (310)

Adaptive Vibration Control of Piezoactuated Euler-Bernoulli Beams Using Infinite-Dimensional Lyapunov Method and High-Order Sliding-Mode Differentiation

open access: yesJournal of Engineering, 2014
This paper presents an adaptive control scheme to suppress vibration of flexible beams using a collocated piezoelectric actuator-sensor configuration.
Teerawat Sangpet   +2 more
doaj   +1 more source

State estimation for infinite-dimensional systems

open access: yesJournal of Computer and System Sciences, 1967
AbstractWe consider the problem of determining state from input-output data, for systems with state space of infinite dimension.In Sections 1–4 we consider some concrete examples of systems governed by partial differential operators and we show what sort of difficulties one has to contend with when controls or observations are boundary values.
A. V. Balakrishnan, Jacques-Louis Lions
openaire   +1 more source

Infinite-Dimensional Quantum Entropy: The Unified Entropy Case

open access: yesEntropy
Infinite-dimensional systems play an important role in the continuous-variable quantum computation model, which can compete with a more standard approach based on qubit and quantum circuit computation models.
Roman Gielerak   +2 more
doaj   +1 more source

Reinforcement Learning for Infinite-Dimensional Systems

open access: yesCoRR
Interest in reinforcement learning (RL) for large-scale systems, comprising extensive populations of intelligent agents interacting with heterogeneous environments, has surged significantly across diverse scientific domains in recent years. However, the large-scale nature of these systems often leads to high computational costs or reduced performance ...
Wei Zhang 0092, Jr-Shin Li
openaire   +3 more sources

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

MPC/LQG for Infinite-Dimensional Systems Using Time-Invariant Linearizations [PDF]

open access: yes, 2011
Part 4: Stabilization, Feedback, and Model Predictive ControlInternational audienceWe provide a theoretical framework for model predictive control of infinite-dimensional systems, like, e.g., nonlinear parabolic PDEs, including stochastic disturbances of
Benner, Peter, Hein, Sabine
core   +1 more source

On the derivation of the nonlinear discrete equations numerically integrating the Euler PDEs

open access: yesDiscrete Dynamics in Nature and Society, 1998
The Euler equations, namely a set of nonlinear partial differential equations (PDEs), mathematically describing the dynamics of inviscid fluids are numerically integrated by directly modeling the original continuous-domain physical system by means of a ...
F. N. Koumboulis   +2 more
doaj   +1 more source

Generalized spin Sutherland systems revisited

open access: yesNuclear Physics B, 2015
We present generalizations of the spin Sutherland systems obtained earlier by Blom and Langmann and by Polychronakos in two different ways: from SU(n) Yang–Mills theory on the cylinder and by constraining geodesic motion on the N-fold direct product of ...
L. Fehér, B.G. Pusztai
doaj   +1 more source

Transfer functions for infinite-dimensional systems [PDF]

open access: yesSystems & Control Letters, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

open access: yesFEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes   +4 more
wiley   +1 more source

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