Results 61 to 70 of about 3,465,599 (389)

Comparison of Data-Driven Thermal Building Models for Model Predictive Control

open access: yesJournal of Sustainable Development of Energy, Water and Environment Systems, 2019
Energy flexible buildings in combination with demand response will play a key role in the future smart grid. To implement control strategies, which enable demand response, like model predictive control, thermal building models are necessary.
Gernot Steindl   +2 more
doaj   +1 more source

Improvement of the KarstMod modelling platform for a better assessment of karst groundwater resources [PDF]

open access: yesHydrology and Earth System Sciences
Hydrological models are fundamental tools for the characterization and management of karst systems. We propose an updated version of KarstMod, software dedicated to lumped-parameter rainfall–discharge modelling of karst aquifers.
V. Sivelle   +9 more
doaj   +1 more source

Sensitivity Analysis of a Driver’s Lumped Parameter Model in the Evaluation of Ride Comfort

open access: yesVehicles, 2023
The ride comfort provided by a vehicle to the driver and the passengers is an important feature, directly correlated to the technical characteristics of the suspension system of the vehicle.
Dimitrios Koulocheris, Clio Vossou
doaj   +1 more source

Comparative Analysis of Machine Learning Models for Predicting Travel Time [PDF]

open access: yesarXiv, 2021
In this paper, five different deep learning models are being compared for predicting travel time. These models are autoregressive integrated moving average (ARIMA) model, recurrent neural network (RNN) model, autoregressive (AR) model, Long-short term memory (LSTM) model, and gated recurrent units (GRU) model.
arxiv  

Model Selection for Explosive Models [PDF]

open access: yesAdvances in Econometrics, Vol. 41, 2020, pp. 73-103, 2017
This paper examines the limit properties of information criteria (such as AIC, BIC, HQIC) for distinguishing between the unit root model and the various kinds of explosive models. The explosive models include the local-to-unit-root model, the mildly explosive model and the regular explosive model.
arxiv   +1 more source

Dynamic modeling of fluid transmission lines of the DSN 70-meter antennas by using a lumped parameter model [PDF]

open access: yes, 1992
Fluid transmission lines and fittings were found to significantly affect the dynamic and steady state operation of the engineering system in which they are incorporated.
Bartos, R. D.
core   +1 more source

Improved lumped models for transient combined convective and radiative cooling of multi-layer composite slabs [PDF]

open access: yes, 2011
Improved lumped parameter models were developed for the transient heat conduction in multi-layer composite slabs subjected to combined convective and radiative cooling. The improved lumped models were obtained through two-point Hermite approximations for
An, Chen, Su, Jian
core   +2 more sources

Improving the Thermal Performance of Liquid Metal Thermal Interface Materials: The Role of Intermetallic Compounds at the Gallium/Copper Interface

open access: yesAdvanced Materials Interfaces, EarlyView.
This study reveals the thermal transport mechanism at the gallium/copper interface from the perspective of phonon/electron transport and bonding strength, and the thermal boundary resistance of both the Ga/Ga2O3/Cu and Ga/CuGa2/Cu structures are first measured at nanoscale by using time‐domain thermoreflectance.
Xudong Zhang   +5 more
wiley   +1 more source

PERBANDINGAN DEBIT LIMPASAN MENGGUNAKAN MODEL LUMPED DAN DISTRIBUTED PADA DAERAH ALIRAN SUNGAI PERBANDINGAN DEBIT LIMPASAN MENGGUNAKAN MODEL LUMPED DAN DISTRIBUTED PADA DAERAH ALIRAN SUNGAI [PDF]

open access: yes, 2015
Debit limpasan merupakan salah satu parameter dalam siklus hidrologi. Debit limpasan dipengaruhi oleh faktor meteorologis dan geologis daerah aliran sungai (DAS).
Alfandias Saurena
core  

Thermal modeling of a mini rotor-stator system [PDF]

open access: yes, 2009
In this study the temperature increase and heat dissipation in the air gap of a cylindrical mini rotor stator system has been analyzed. A simple thermal model based on lumped parameter thermal networks has been developed.
Aarts, Ronald   +4 more
core   +3 more sources

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