Results 1 to 10 of about 21,614,891 (313)

State-dependent coupling of hippocampal oscillations

open access: yeseLife, 2023
Oscillations occurring simultaneously in a given area represent a physiological unit of brain states. They allow for temporal segmentation of spikes and support distinct behaviors.
Brijesh Modi   +5 more
doaj   +1 more source

Motions models of a two-wheeled experimental sample

open access: yesРадіоелектронні і комп'ютерні системи, 2021
The subject of study is the physical processes of translational and angular motion of a two-wheeled experimental sample. The goal is to develop physical, mathematical, and graphic models of the translational and angular motions of a two-wheeled ...
Anatoliy Kulik   +3 more
doaj   +1 more source

State space constrained iterative learning control for 3DOF robotic manipulator [PDF]

open access: yesFME Transactions, 2021
In this paper, the trajectory tracking problem of a nonlinear robotic system with 3DOFs under the control signal obtained through nonlinearly constrained state spaceIterative Learning Control (ILC) methods is considered.
Dubonjac Aleksandar, Lazarević Mihailo
doaj   +1 more source

Electric heater mathematical model for cyber-physical systems

open access: yesSistemnì Doslìdženâ ta Informacìjnì Tehnologìï, 2021
The article discusses the heat and mass transfer dynamic model for an electric heater with lumped parameters, which allows transient processes simulation for the main influences. The proposed model is recommended to be used in cyber-physical systems for
Nataliya Pankratova, Igor Golinko
doaj   +1 more source

Optimal control of the vessel motion process at the broadside slip

open access: yesTrudy Odesskogo Politehničeskogo Universiteta, 2015
The main purpose during the mechanized launching or lifting of a vessel using broadside slip is the uniform velocity motion providing of the object (vessel with launching trolleys) and the guaranteed prevention of emergencies.
Anton A. Omelchuk   +2 more
doaj   +3 more sources

The New Geometric “State-Action” Space Representation for Q-Learning Algorithm for Protein Structure Folding Problem

open access: yesКібернетика та комп'ютерні технології, 2020
Introduction. The spatial protein structure folding is an important and actual problem in computational biology. Considering the mathematical model of the task, it can be easily concluded that finding an optimal protein conformation in a three ...
S. Chornozhuk
doaj   +1 more source

Structural Damage Detection under Short Time Load Using Cascade-Forward Network [PDF]

open access: yesJournal of Rehabilitation in Civil Engineering
Damage identification in structures is one of the most important problems in structural engineering because early damage detection prevents a catastrophic event in structures.
Seyed Sina Kourehli
doaj   +1 more source

Amphetamine reduces reward encoding and stabilizes neural dynamics in rat anterior cingulate cortex

open access: yeseLife, 2020
Psychostimulants such as d-amphetamine (AMPH) often have behavioral effects that appear paradoxical within the framework of optimal choice theory. AMPH typically increases task engagement and the effort animals exert for reward, despite decreasing reward
Saeedeh Hashemnia   +2 more
doaj   +1 more source

Dynamic Analysis and Experiment of a Space Mirror Based on a Linear State Space Expression

open access: yesApplied Sciences, 2021
Dynamic analysis of the optical–mechanical structure based on the linear state space expression is performed for a three-point flexural mount lightweight space mirror with a diameter of ϕ740 mm.
Ruijing Liu   +6 more
doaj   +1 more source

On a modified M/M/$m$/$n$ queueing model [PDF]

open access: yesComputer Science Journal of Moldova, 2021
The classic M/M/$m$/$n$ queueing model is modified by allowing a given task to require up to $m$ servers to be performed. Moreover, the maximum time that a task can wait in the queue before being executed is a random variable having an exponential ...
Mario Lefebvre
doaj  

Home - About - Disclaimer - Privacy