Results 11 to 20 of about 2,216,664 (298)

Diagnosis of the Static Excitation Systems of Synchronous Generators with the Use of Hardware-In-the-Loop Technologies

open access: yesEnergies, 2021
In this paper, testing and diagnosis methods for the static excitation systems of power plant synchronous generators using Hardware-In-the-Loop technology are described.
Andriy Kutsyk   +3 more
doaj   +1 more source

Hybrid dynamic modeling of 4-CBA hydrogenation fixed-bed catalytic reactor of PTA production plant [PDF]

open access: yes, 2012
In this paper, a dynamic hybrid model of 4-carboxybenzaldehyde (4-CBA) hydrogenation fixed-bed catalytic reactor of Purified Terephthalic Acid (PTA) production plant has been developed. At the first step, the deactivation model of the reaction system has
Azarpour, Abbas, Zahedi, Gholamreza
core   +1 more source

Hybrid modeling, HMM/NN architectures, and protein applications [PDF]

open access: yes, 1996
We describe a hybrid modeling approach where the parameters of a model are calculated and modulated by another model, typically a neural network (NN), to avoid both overfitting and underfitting.
Baldi, Pierre, Chauvin, Yves
core   +1 more source

ОПТИМІЗАЦІЯ ЦІНОУТВОРЕННЯ НА ОСНОВІ МОДЕЛЕЙ ІНТЕЛЕКТУАЛЬНОГО АНАЛІЗУ ДАНИХ

open access: yesВісник Київського національного університету імені Тараса Шевченка. Серія Економіка, 2015
The purpose of this paper is to develop and implement an approach for solving the optimization problem in the retailers goods market and different consumers groups based on a hybrid model of intelligent data analysis.
G. Chornous, S. Rybalchenko
doaj   +1 more source

A Phenomenal Basis for Hybrid Modelling [PDF]

open access: yes2017 IEEE International Conference on Information Reuse and Integration (IRI), 2017
This work in progress extends the new mechanical philosophy from science to engineering. Engineering is the practice of organising the design and construction of artifices that satisfy needs in real-world contexts. This work shows how artifices can be described in terms of their mechanisms and composed through their observable phenomena.\ud \ud ...
Hall, Jon G   +2 more
openaire   +1 more source

Safety verification of a fault tolerant reconfigurable autonomous goal-based robotic control system [PDF]

open access: yes, 2007
Fault tolerance and safety verification of control systems are essential for the success of autonomous robotic systems. A control architecture called Mission Data System (MDS), developed at the Jet Propulsion Laboratory, takes a goal-based control ...
Braman, Julia M. B.   +2 more
core   +1 more source

A Hybrid Reasoning Model for “Whole and Part” Cardinal Direction Relations [PDF]

open access: yes, 2013
We have shown how the nine tiles in the projection-based model for cardinal directions can be partitioned into sets based on horizontal and vertical constraints (called Horizontal and Vertical Constraints Model) in our previous papers (Kor and Bennett ...
Bennett, B, Kor, A
core   +2 more sources

When general skills are not enough: the influence of recent shifts in Australian skilled migration policy on migrant employment outcomes [PDF]

open access: yes, 2014
This report focusses on the effects on migrant labour market outcomes of Australia’s recent shift from a points-based “supply driven” model that favoured independent General Skilled Migrants, to a “hybrid model” that balances supply driven migration ...
Hielke Buddelmeyer   +2 more
core   +1 more source

A new hybrid geometrical optics and radiance based scattering model for ray tracing applications [PDF]

open access: yes, 2005
This paper presents a new hybrid geometrical optics (GO) and radiance based rough surface scattering model for use in ray tracing propagation models. The reflectance model includes the effects of both specular and diffuse reflection.
Ng, KH, Nix, AR, Tameh, EK
core   +2 more sources

Electric arc models with non-zero residual conductance and with increased energy dissipation [PDF]

open access: yesArchives of Electrical Engineering, 2021
This paper describes modifications of the Mayr and Cassie models of the electric arc. They include the phenomena of increased heat dissipation and non-zero residual conductance when the current passes through zero. The modified models are combined into a
Antoni Sawicki
doaj   +1 more source

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