Results 41 to 50 of about 1,043,533 (367)

Adaptive cerebellar model articulation controller–nonlinear control system for flexible link manipulator

open access: yes, 2012
This paper deals with the problem of controlling flexible link manipulators on the dynamic phase of the trajectory. A flexible beam/arm is an appealing option for civil and military applications, such as space-based robot manipulators.
Attari, Mokhtar, Maouche, A. R.
core   +1 more source

Time Toxicity in Wilms Tumor: Quantifying the Burden of Healthcare Interaction in the First Year After Diagnosis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Wilms tumor (WT) treatment imposes a significant time burden on patients and their families. Time toxicity is a patient‐centered metric that quantifies the burden of healthcare interaction. We sought to define time toxicity in the first year after diagnosis of WT and hypothesized that it would increase as tumor stage and treatment ...
Caleb Q. Ashbrook   +6 more
wiley   +1 more source

Value of Time and Elasticity of Portuguese Freeway Users: Insights from Analysis of Survey Data

open access: yesInfrastructures, 2022
Value of time (VOT) is a crucial aspect of travel demand modeling. VOT impacts most mobility projects and the evaluations therein. It has been noted to be influenced by multiple factors, mainly related to individuals’ demographics and trips ...
Claudio Lombardi   +2 more
doaj   +1 more source

Adaptation is Unnecessary in L1-"Adaptive" Control

open access: yes, 2014
We show in the paper that the, so--called, "new architecture of L_1-Adaptive Control" is, indeed, different from classical model reference adaptive control. Alas, it is not new, since it exactly coincides with a full--state feedback, linear time--invariant proportional plus integral controller (with a decaying additive disturbance).
Ortega, Roméo, Panteley, Elena
openaire   +3 more sources

An adaptive aeroelastic control approach using non linear reduced order models [PDF]

open access: yes, 2014
A systematic approach to the model order reduction of high fidelity coupled fluid/structure/flight dynamics models and the subsequent control design is described. It uses information on the eigenspectrum of the coupled-system Jacobian matrix and projects
Palacios, R.   +13 more
core   +1 more source

The Role of Hematopoietic Cell Transplantation in Ataxia‐Telangiectasia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Ataxia‐telangiectasia (A‐T) is a DNA repair disorder characterized by neurodegeneration, immunodeficiency, and cancer predisposition. Hematopoietic cell transplantation (HCT) is an established therapy in related disorders such as Fanconi anemia (FA) and Nijmegen breakage syndrome (NBS), but its role in A‐T is unclear.
Laila Alkhouli   +3 more
wiley   +1 more source

Therapeutic Apheresis in Nigeria: A Multi‐Center Summary of Abstracts From the Inaugural Nigerian Society for Apheresis Scientific Meeting

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Therapeutic apheresis (TA) is an established treatment modality for hematologic, neurologic, and immunologic disorders, yet access remains severely limited in sub‐Saharan Africa. Donor apheresis, including platelet apheresis collection from healthy donors, represents an important complementary modality supporting blood product ...
Nosa Bazuaye   +33 more
wiley   +1 more source

GCRL: a graph neural network framework for network connectivity robustness learning

open access: yesNew Journal of Physics
The resilience and adaptability of complex networks is crucial in ensuring their functionality against disruptions. Particularly, maintaining network connectivity under various attack scenarios is a key aspect of such resilience.
Yu Zhang   +4 more
doaj   +1 more source

How the weak and strong links affect the evolution of prisoner's dilemma game

open access: yesNew Journal of Physics, 2019
The complex interactions between individuals are intertwined with time in multilayer networks. In this paper, we propose a prisoner’s dilemma game on a two-layered network, including the weak-link layer and the strong-link layer.
Dun Han, Xiang Li
doaj   +1 more source

Model-Based Dynamic Toll Pricing: An Overview

open access: yesApplied Sciences, 2021
In this paper, we review some of the most recent research regarding design, simulation, implementation and evaluation of dynamic tolling schemes. Analyzing the structure of the reviewed studies, we identify the common elements and the differences in the ...
Claudio Lombardi   +2 more
doaj   +1 more source

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