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Listar por autor "García-Asenjo Villamayor, Luis"

Mostrando ítems 1-20 de 31

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5th Joint International Symposium on Deformation Monitoring (JISDM 2022)

García-Asenjo Villamayor, Luis; Lerma García, José Luis (Editorial Universitat Politècnica de València, 2023-01-31)

The JISDM 2022 is organized by the Universitat Politècnica de València, Spain and endorsed by the three leading scientific and professional organizations in the field: the International Federation of Surveyors (FIG),the ...
Ajuste de redes geodésicas

García-Asenjo Villamayor, Luis (Universitat Politècnica de València, 2017-06-09)

Introducción al ajuste de redes geodésicas, incluyendo una descripción del proceso y los aspectos más relevantes de las coordenadas compensadas, su precisión y fiabilidad de la red.
Assessment of Panorama Photogrammetry as a Tool for Long-Range Deformation Monitoring

Javadi, Peyman; García-Asenjo Villamayor, Luis; Luján, Raquel; Lerma, José Luis (MDPI AG, 2024-05-22)

[EN] This study investigates panorama photogrammetry (PPh) as a potential method to collect massive 3D information for long-range deformation monitoring. Particularly, this study focuses on areas with measuring restrictions, ...
Control de deformaciones de la ladera norte de La Muela de Cortes de Pallás mediante distanciometría submilimétrica de largo alcance

Fillol Castelló, Joan (Universitat Politècnica de València, 2020-07-30)

[ES] El Departamento de Ingeniería Cartográfica, Geodesia y Fotogrametría de la UPV tiene suscrito un contrato con el Área de Carreteras de la Diputación de Valencia para el control periódico de posibles deformaciones en ...
Conversión entre coordenadas geodésicas y coordenadas locales

García-Asenjo Villamayor, Luis (Universitat Politècnica de València, 2017-06-29)

En este artículo se aborda la conversión entre coordenadas geodésicas y coordenadas expresadas en un sistema cartesiano local, tanto en sentido directo como recíproco. La solución planteada está basada exclusivamente en ...
Deformation monitoring and the maximum number of stable points method

Baselga Moreno, Sergio; García-Asenjo Villamayor, Luis; Garrigues Talens, Pascual (Elsevier, 2015-06)

The question of determination of displacements in control networks with two or more measuring epochs is a well-known problem with broad applications to different fields of science and engineering. The standard procedure, ...
Deformation Monitoring of the Submillimetric UPV Calibration Baseline

García-Asenjo Villamayor, Luis; Baselga Moreno, Sergio; Garrigues Talens, Pascual (Walter de Gruyter GmbH, 2017)

[EN] A 330 m calibration baseline was established at the Universitat Politecnica de Valencia (UPV) in 2007. Absolute scale was subsequently transferred in 2012 from the Nummela Standard Baseline in Finland and distances ...
Desarrollo de herramientas geomáticas para la difusión de los trabajos geodésicos para la recuperación de los vestigios del Meridiano de París en el Antiguo Reino de Valencia

Barbeta Barro, Victoria Alejandra (Universitat Politècnica de València, 2019-07-30)

[ES] El Instituto Cartográfico Valenciano junto con el Departamento de Ingeniería Cartográfica, Geodesia y Fotogrametría decidieron acometer un proyecto de investigación conjunto para la recuperación de los posibles vestigios ...
Design, establishment, analysis and quality control of a high-precision reference frame in Cortes de Pallás (Spain)

García-Asenjo, Luis; Baselga, Sergio; Martínez, Laura; Garrigues, Pascual; Luján, Raquel (Editorial Universitat Politècnica de València, 2023-01-27)

[EN] A high-precision geodetic reference frame was required in Cortes de Pallás (Spain) to undertake a long-term deformation monitoring project. Involving distances up to 2000 m, the aimed accuracy was 1 mm and 3 mm for ...
Design, establishment, analysis, and quality control of a high-precision reference frame in Cortes de Pallás (Spain)

García-Asenjo Villamayor, Luis; Martínez, Laura; Baselga Moreno, Sergio; Garrigues, Pascual; Luján, Raquel (Springer, 2023-06)

[EN] A high-precision geodetic reference frame was required in Cortes de Pallas (Spain) to undertake a long-term deformation monitoring project. Involving distances up to 2000 m, the aimed accuracy was 1 mm and 3 mm for ...
Determinación de coordenadas de la base de calibración de la UPV

Zennouhi Messaoudi, Mustapha (Universitat Politècnica de València, 2017-09-04)

[ES] El objetivo principal del presente proyecto es la determinación de las coordenadas actuales de la base de calibración de la UPV y su comparación con las originalmente obtenidas en el año 2008 en que fue implantada. ...
Development of a Submillimetric GNSS-Based Distance Meter for Length Metrology

García-Asenjo Villamayor, Luis; Baselga Moreno, Sergio; Atkins, Chris; Garrigues Talens, Pascual (MDPI AG, 2021-02-06)

[EN] Absolute distance determination in the open air with an uncertainty of a few tenths of a millimetre is increasingly required in many applications that involve high precision geodetic metrology. No matter the technique ...
Distanciometría GNSS para metrología y control de deformaciones

Luján García Muñoz, Raquel (Universitat Politècnica de València, 2017-09-01)

[ES] La determinación absoluta de distancias al aire libre con una incertidumbre de décimas de milímetro es objeto de creciente interés en campos como la metrología, proyectos de ingeniería singulares o monitorización ...
EDM-GNSS distance comparison at the EURO5000 calibration baseline: preliminary results

Wezka, Kinga; García-Asenjo, Luis; Próchniewicz, Dominik; Baselga, Sergio; Szpunar, Ryszard; Garrigues, Pascual; Walo, Janusz; Luján, Raquel (Editorial Universitat Politècnica de València, 2023-01-27)

[EN] At the Pieniny Kippen Belt in Poland, the novel primary reference baseline EURO5000 is required as part of the European Research project GeoMetre to both validate refractivity-compensated EDM prototypes and investigate ...
EDM-GNSS distance comparison at the EURO5000 calibration baseline: preliminary results

Wezka, Kinga; García-Asenjo Villamayor, Luis; Próchniewicz, Dominik; Baselga Moreno, Sergio; Szpunar, Ryszard; Garrigues Talens, Pascual; Walo, Janusz; Luján, Raquel (Walter de Gruyter GmbH, 2023-04-25)

[EN] At the Pieniny Klippen Belt in Poland, the novel primary reference baseline EURO5000 is required as part of the European Research project GeoMetre to both validate refractivity-compensated EDM prototypes and investigate ...
Evaluation of Long-Range Mobile Mapping System (MMS) and Close-Range Photogrammetry for Deformation Monitoring. A Case Study of Cortes de Pallas in Valencia (Spain)

Stefano, Francesco Di; Cabrelles, Miriam; García-Asenjo Villamayor, Luis; Lerma, José Luis; Malinverni, Eva Savina; Baselga Moreno, Sergio; Garrigues Talens, Pascual; Pierdicca, Roberto (MDPI AG, 2020-09-29)

[EN] This contribution describes the methodology applied to evaluate the suitability of a Long-Range Mobile Mapping System to be integrated with other techniques that are currently used in a large and complex landslide ...
First Experiment of Long-Range Panoramic Images on a High-Precision Geodetic Reference Frame

Javadi, Peyman; Lerma, José Luis; García-Asenjo, Luis (Editorial Universitat Politècnica de València, 2023-02-07)

[EN] Geomonitoring of rockfalls and landslides is increasingly carried out by solutions that integrate different geomatics techniques to provide quickly 3D point clouds or models that are required to be rigorously in the ...
GBDM+: an improved methodology for a GNSS-based distance meter

Baselga Moreno, Sergio; García-Asenjo Villamayor, Luis; Garrigues Talens, Pascual; Luján, Raquel (IOP Publishing, 2022-08-01)

[EN] The determination of distances consistent with the definition of the base unit of length in the International System of Units (SI), the SI meter, with uncertainties of less than 1 ppm up to 5 km in the open air is a ...
Global robust estimation and its application to GPS positioning

Baselga Moreno, Sergio; García-Asenjo Villamayor, Luis (Elsevier, 2008-08)

[EN] Least-squares adjustment yields the most likely solution for a set of redundant data provided the mathematical model is correct and there are only random errors in the observations. When systematic or gross errors ...
Inertial navigation system data filtering prior to GPS/INS integration

Baselga Moreno, Sergio; García-Asenjo Villamayor, Luis; Garrigues Talens, Pascual; Lerma, José Luis (Cambridge University Press, 2009-10)

[EN] In the integration of Global Positioning System (GPS) and Inertial Navigation System (INS), the commonly used Kalman filter provides satisfactory results if both sources of information are continuously available. ...