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Mostrando ítems 51-59 de 59
Energy-Aware Signal Integrity Analysis for High-Speed PCB Links
(Institute of Electrical and Electronics Engineers Inc., 2015-05)
This paper proposes a novel approach to evaluate design alternatives for high-speed links on printed circuit boards. The approach combines evaluations of signal integrity and link input power. For a comprehensive analysis, ...
A Magnus Wind Turbine Power Model Based on Direct Solutions Using the Blade Element Momentum Theory and Symbolic Regression
(IEEE, 2017-01)
A model of the power coefficient of a mid-scale Magnus wind turbine using numerical solutions of the Blade Element Momentum Theory and symbolic regression is presented. A direct method is proposed for solving the nonlinear ...
Identificación y valor nutricional de algunos materiales nativos de arándano (Vaccinium spp)
(2013)
El arándano es un arbusto de la familia de las ericáceas del género Vaccinium. Sus frutos son bayas de color oscuro, azuladas o rojizas. Presenta cualidades nutricionales y antioxidantes que lo hace un fruto de alto valor ...
Application of the X-ray densitometry in the evaluation of the quality and mechanical properties of biomass pellets
(Elsevier, 2015-04)
The use of the X-ray technique and the X-ray densitometry to determine pellet particle distribution and to understand the biomass compaction and its effects in pellet properties has been limited. The present work evaluates ...
Constructing a small modular stellarator in Latin America
(Institute of Physics Publishing, 2015-03)
This paper aims at briefly describing the design and construction issues of the stellarator of Costa Rica 1 (SCR-1). The SCR-1 is a small modular stellarator for magnetic confinement of plasma developed by the Plasma ...
30-Gb/s Optical Link Combining Heterogeneously Integrated III–V/Si Photonics With 32-nm CMOS Circuits
(Institute of Electrical and Electronics Engineers Inc., 2015-02)
We present a silicon photonics optical link utilizing heterogeneously integrated photonic devices driven by low-power advanced 32-nm CMOS integrated circuits. The photonic components include a quantum-confined Stark effect ...
Towards a fuzzy logic model for chemical risk assessment by inhalation in laboratories
(Proceedings of the 2015 IEEE 35th Central American and Panama Convention, CONCAPAN 2015, 2015)
This paper presents a computational Fuzzy Logic
Model for chemical hazards risk assessment by inhalation in
laboratories. Some influence factors on chemical risk are
deterministic but not completely measurable. As a ...
Model reduction of a flexible-joint robot: a port-Hamiltonian approach
(IFAC-PapersOnLine, 2016)
In this paper we explore the methodology of model order reduction based on singular perturbations for a flexible-joint robot within the port-Hamiltonian framework. We show that a flexible-joint robot has a port-Hamiltonian ...
Framework para Simulación en Paralelo de Fenómenos Sismológicos y Vulcanológicos
(Instituto Tecnológico de Costa Rica. Vicerrectoría de Investigación y Extensión. Escuela de Ingeniería en Computación., 2018)
Costa Rica es un país situado en el llamado Cinturón de Fuego del Pacífico, una zona
altamente sísmica que comprende países en ambos extremos del Océano Pacífico. En Costa
Rica, en promedio, se experimenta un sismo de ...