Results 21 to 30 of about 2,446,518 (308)

A STATE SPACE MODEL OF THE ECONOMIC FUNDAMENTALS [PDF]

open access: yesComputers & Mathematics with Applications, 1989
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Craine, Roger, Bowman, David
openaire   +3 more sources

State‐space models for optical imaging [PDF]

open access: yesStatistics in Medicine, 2007
AbstractMeasurement of stimulus‐induced changes in activity in the brain is critical to the advancement of neuroscience. Scientists use a range of methods, including electrode implantation, surface (scalp) electrode placement, and optical imaging of intrinsic signals, to gather data capturing underlying signals of interest in the brain.
Kary L, Myers   +2 more
openaire   +2 more sources

Modeling Univariate and Multivariate Stochastic Volatility in R with stochvol and factorstochvol

open access: yesJournal of Statistical Software, 2021
Stochastic volatility (SV) models are nonlinear state-space models that enjoy increasing popularity for fitting and predicting heteroskedastic time series.
Darjus Hosszejni, Gregor Kastner
doaj   +1 more source

Bellman Filtering for State-Space Models [PDF]

open access: yesSSRN Electronic Journal, 2020
This article presents a filter for state-space models based on Bellman's dynamic programming principle applied to the mode estimator. The proposed Bellman filter generalises the Kalman filter including its extended and iterated versions, while remaining equally inexpensive computationally.
openaire   +3 more sources

TIME-VARIANT MODEL OF HEAT-AND-MASS EXCHANGE FOR STEAM HUMIDIFIER

open access: yesInformatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, 2020
The dynamical model of heat-mass exchange for a steam humidifier with lumped parameters, which can be used for synthesis of control systems by inflowing-exhaust ventilation installations, or industrial complexes of artificial microclimate, is considered.
Igor Golinko, Volodymyr Drevetskiy
doaj   +1 more source

Dynamic Response Calculation Algorithm for Floating Offshore Wind Turbines Based on a State-Space Method of Transfer Function

open access: yesFrontiers in Energy Research, 2022
The Cummins equation is commonly applied to describe the motion of floating structures. Because of the convolution term, the efficiency of calculation is low and the error accumulation problems in numerical integration calculation are serious.
Li Wei   +6 more
doaj   +1 more source

On the State-Space Model of Unawareness

open access: yes, 2023
working paper, please reference this version in further ...
openaire   +2 more sources

Non-linear optimal control for multi-DOF electro-hydraulic robotic manipulators

open access: yesIET Cyber-systems and Robotics, 2020
A non-linear optimal (H-infinity) control approach is proposed for the dynamic model of multi-degree-of-freedom (DOF) electro-hydraulic robotic manipulators.
Gerasimos Rigatos   +4 more
doaj   +1 more source

Posterior Analysis of State Space Model with Spherical Symmetricity

open access: yesJournal of Probability and Statistics, 2015
The present work investigates state space model with nonnormal disturbances when the deviation from normality has been observed only with respect to kurtosis and the distribution of disturbances continues to follow a symmetric family of distributions ...
Ranjita Pandey
doaj   +1 more source

A Meson Binding State Model in Two-Dimensional Space

open access: yesParticles
In this paper, we first show that the four masses of the Upsilon binding states—namely, Y(1S) through Y(4S)—composed of bottom quarks and anti-bottom quarks follow logarithmic spacing. The correlation coefficient R between the experimental values and the
Yasushi Muraki, Shoichi Shibata
doaj   +1 more source

Home - About - Disclaimer - Privacy