Results 41 to 50 of about 3,465,599 (389)
Fast S-Parameter TAN Model of n-Port Lumped Structures
IEEE Access, 2019 This paper deals with the fast S-parameter modeling of multi-port lumped structures. The developed model is based on unfamiliar formalism using the tensorial analysis of networks (TAN).
C. Cholachue +3 more
doaj +1 more source
Lumped parameter thermal model for segmental translator linear switched reluctance motor
IET Electric Power Applications, 2023 The segmental translator linear switched reluctance motor (STLSRM) is a special type of linear switched reluctance motor (LSRM) that has more output power than its conventional type. Therefore, it can be a good choice for certain applications.
Milad Golzarzadeh +2 more
doaj +1 more source
Top-down Transformation Choice [PDF]
Statistical Modelling 2018, 2017 Simple models are preferred over complex models, but over-simplistic models could lead to erroneous interpretations. The classical approach is to start with a simple model, whose shortcomings are assessed in residual-based model diagnostics. Eventually, one increases the complexity of this initial overly simple model and obtains a better-fitting model.
arxiv +1 more source
Lumped Parameter Modeling of SAE J2601 Hydrogen Fueling Tests
Sustainability, 2023 The safety of hydrogen storage is essential for the development of fuel cell vehicles. A mathematical model for a compressed hydrogen storage tank is established based on the mass conservation equation, the energy conservation equation and the real gas ...
Shanshan Deng +6 more
semanticscholar +1 more source
An Improved Lumped Parameter Model for a Piezoelectric Energy Harvester in Transverse Vibration
Shock and Vibration, 2014 An improved lumped parameter model (ILPM) is proposed which predicts the output characteristics of a piezoelectric vibration energy harvester (PVEH). A correction factor is derived for improving the precisions of lumped parameter models for transverse ...
Guang-qing Wang, Yue-ming Lu
doaj +1 more source
Lumped Parameter Thermal Model of Heat-Generating General Geometry in Cylindrical Coordinate System
IEEE Access, 2023 In this study, an equivalent thermal network for a general geometry with internal heating in cylindrical coordinates is derived. The equivalent thermal circuit consists of three thermal resistances: two resistances to the external heat flow and one ...
Akihiro Katsuno, Toshiyuki Murakami
doaj +1 more source
Abstract models for heat engines [PDF]
Front. Phys. 16, 33202 (2021), 2020 We retrospect three abstract models for heat engines which include a classic abstract model in textbook of thermal physics, a primary abstract model for finite-time heat engines, and a refined abstract model for finite-time heat engines. The detailed models of heat engines in literature of finite-time thermodynamics may be mapped into the refined ...
arxiv +1 more source
On-line parameter identification of the lumped arterial system model: A simulation study.
PLoS ONE, 2020 A lumped model of the arterial system has been used in constructing a hybrid mock loop due to its real-time response. However, the parameters of the model are always from a general case and not adapted to a specific patient.
Feng Huang, Shunv Ying
doaj +1 more source
A Physics Enhanced Residual Learning (PERL) Framework for Vehicle Trajectory Prediction [PDF]
arXiv, 2023 In vehicle trajectory prediction, physics models and data-driven models are two predominant methodologies. However, each approach presents its own set of challenges: physics models fall short in predictability, while data-driven models lack interpretability.
arxiv
Bethe Ansatz in Stringy Sigma Models [PDF]
J.Stat.Mech.0605:P05006,2006, 2006 We compute the exact S-matrix and give the Bethe ansatz solution for three sigma-models which arise as subsectors of string theory in AdS(5)xS(5): Landau-Lifshitz model (non-relativistic sigma-model on S(2)), Alday-Arutyunov-Frolov model (fermionic sigma-model with su(1|1) symmetry), and Faddeev-Reshetikhin model (string sigma-model on S(3)xR).
arxiv +1 more source