Results 21 to 30 of about 1,988,539 (271)

Fast generation of 3D deformable moving surfaces [PDF]

open access: yes, 2003
Dynamic surface modeling is an important subject of geometric modeling due to their extensive applications in engineering design, entertainment and medical visualization.
You, L.H., Zhang, Jian J.
core   +1 more source

Dynamic Hubbard Model [PDF]

open access: yesPhysical Review Letters, 2001
Physical Review ...
openaire   +3 more sources

Validation of Underwater Sensor Package Using Feature Based SLAM

open access: yesSensors, 2016
Robotic vehicles working in new, unexplored environments must be able to locate themselves in the environment while constructing a picture of the objects in the environment that could act as obstacles that would prevent the vehicles from completing their
Christopher Cain, Alexander Leonessa
doaj   +1 more source

Dynamic causal modelling

open access: yesNeuroImage, 2003
In this paper we present an approach to the identification of nonlinear input-state-output systems. By using a bilinear approximation to the dynamics of interactions among states, the parameters of the implicit causal model reduce to three sets. These comprise (1) parameters that mediate the influence of extrinsic inputs on the states, (2) parameters ...
K J, Friston, L, Harrison, W, Penny
openaire   +2 more sources

Nonparametric dynamic modeling [PDF]

open access: yesMathematical Biosciences, 2017
Challenging as it typically is, the estimation of parameter values seems to be an unavoidable step in the design and implementation of any dynamic model. Here, we demonstrate that it is possible to set up, diagnose, and simulate dynamic models without the need to estimate parameter values, if the situation is favorable.
Faraji, Mojdeh, Voit, Eberhard O.
openaire   +2 more sources

Bioinspired Tracking Control of High Speed Nonholonomic Ground Vehicles

open access: yesJournal of Robotics, 2015
The behavior of nature’s predators is considered for designing a high speed tracking controller for nonholonomic vehicles, whose dynamics are represented using a unicycle model.
Adam Shoemaker, Alexander Leonessa
doaj   +1 more source

Dynamic accelerator modeling [PDF]

open access: yesProceedings of International Conference on Particle Accelerators, 2002
Object-oriented programming has been used extensively to model the LBL Advanced Light Source 1.5 GeV electron storage ring. This paper is on the present status of the class library construction with emphasis on a dynamic modeling. >
openaire   +2 more sources

Potential of Clay-Based Geomaterials for Passive Treatment of Brackish and Saline Waters [PDF]

open access: yesBIO Web of Conferences
The increasing salinity and water scarcity of water resources are major problems in semi-arid or arid regions. This study examines the possibilities of a hybrid geomaterial based on clay to treat passively water bodies that are brackish or saline made ...
Karbal Abdelbast   +6 more
doaj   +1 more source

Toward the Impact of Non-pharmaceutical Interventions and Vaccination on the COVID-19 Pandemic With Time-Dependent SEIR Model

open access: yesFrontiers in Artificial Intelligence, 2021
The outbreak of COVID-19, caused by the SARS-CoV-2 coronavirus, has been declared a pandemic by the World Health Organization (WHO) in March, 2020 and rapidly spread to over 210 countries and territories around the world.
Yuexin Li   +4 more
doaj   +1 more source

Dynamic Modeling of the Electric Transportation Network [PDF]

open access: yes, 2005
We introduce a model for the dynamic self-organization of the electric grid. The model is characterized by a conserved magnitude, energy, that can travel following the links of the network to satisfy nodes' load. The load fluctuates in time causing local
Eguíluz, Víctor M.   +2 more
core   +2 more sources

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