Zobrazeno 1 - 10
of 1 578
pro vyhledávání: '"Time-Varying Parameters"'
Publikováno v:
Forecasting, Vol 6, Iss 3, Pp 568-590 (2024)
This study showcased the Markov switching autoregressive model with time-varying parameters (MSAR-TVP) for modeling nonlinear time series with structural changes. This model enhances the MSAR framework by allowing dynamic parameter adjustments over t
Externí odkaz:
https://doaj.org/article/e793649dca5148cc88d84977f1a85374
Publikováno v:
Shuitu Baochi Xuebao, Vol 38, Iss 3, Pp 150-158 (2024)
[Objective] With the intensified influence of climate change and human activities, the climate and underlying surface conditions of the basins have changed. Accurately simulating the process of soil moisture change and analyzing its influencing facto
Externí odkaz:
https://doaj.org/article/e1b481c6e378477d97df94c394ccefa4
Publikováno v:
Journal of Economic Studies, 2024, Vol. 51, Issue 9, pp. 148-176.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/JES-06-2023-0289
Publikováno v:
Journal of Hydrology: Regional Studies, Vol 53, Iss , Pp 101808- (2024)
Study region: The Fenhe River Basin, China Study focus: The hydrological parameters remained constant in a changing environment may no longer be applicable. The split-sample calibration method based on sliding window division (SWD-SSC) was proposed a
Externí odkaz:
https://doaj.org/article/15519f5d16154aa8ada52b5bb2cf09ba
Autor:
Jiawen Huang, Yiming Yan
Publikováno v:
IEEE Access, Vol 12, Pp 133969-133981 (2024)
The time-varying Lyapunov equation plays a central role in the stability analysis and control of dynamic systems across various fields. Traditional methods for dealing with time-varying Lyapunov equations often face challenges such as slow convergenc
Externí odkaz:
https://doaj.org/article/2eab94a4c36743e4b20838347580ddf4
Publikováno v:
برنامهریزی و بودجه, Vol 28, Iss 3, Pp 161-185 (2023)
Due to the forward-looking nature of economic decisions, forecasting the trend of macroeconomic variables has a fundamental role in economic planning and policies. For this purpose, the present study attempts to extract the financial conditions index
Externí odkaz:
https://doaj.org/article/a4e8b176608c458a8ad88222a5784f82
Publikováno v:
IET Control Theory & Applications, Vol 17, Iss 17, Pp 2353-2368 (2023)
Abstract In this paper, the prescribed tracking performance control problem is addressed for uncertain nonlinear systems with unknown periodically time‐varying parameters and arbitrary switching signal. By utilizing radial basis function neural net
Externí odkaz:
https://doaj.org/article/92c8e29b52cf4d5e9762dac74de7e020
Publikováno v:
Heliyon, Vol 10, Iss 6, Pp e27424- (2024)
The present article conducts an investigation into the phenomenon of exponential stability within singular perturbed delayed systems, incorporating time-varying parameters. Singularly perturbed systems serve as essential tools in modeling intricate s
Externí odkaz:
https://doaj.org/article/2ab83b2c7ff14b899c615709d588aaa7
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Pin‐Chun Huang
Publikováno v:
Journal of Flood Risk Management, Vol 16, Iss 4, Pp n/a-n/a (2023)
Abstract To seek other alternative approaches besides numerical methods, the linearized Saint Venant equations were utilized to derive the channel response functions for simulating streamflow. This study advocates developing a new approach to make th
Externí odkaz:
https://doaj.org/article/250109b20a8d405687c75355f69e6fc8