Sökning: "Adrian Garcia"

Visar resultat 1 - 5 av 6 uppsatser innehållade orden Adrian Garcia.

1. 1. Bankruptcy prediction models on Swedish companies.

   Master-uppsats, Umeå universitet/Företagsekonomi

   Författare :Jocelyn Charraud; Adrian Garcia Saez; [2021]
   Nyckelord :Bankruptcy prediction models; Ohlson model; Altman model; Zmijewski model; Sweden; logistic regression; probit regression; AUC; Youden index; Liu index;

   Sammanfattning : Bankruptcies have been a sensitive topic all around the world for over 50 years. From their research, the authors have found that only a few bankruptcy studies have been conducted in Sweden and even less on the topic of bankruptcy prediction models. LÄS MER

3. 2. Use of precise point positioning techniques in GNSS applications

   Master-uppsats, Luleå tekniska universitet/Institutionen för system- och rymdteknik

   Författare :Adrián Baños García; [2019]
   Nyckelord :;

   Sammanfattning : .... LÄS MER

4. 3. Laser welding for battery cells of hybrid vehicles

   Kandidat-uppsats, Högskolan i Skövde/Institutionen för ingenjörsvetenskap

   Författare :Adrián Ros García; Luis Bujalance Silva; [2019]
   Nyckelord :laser; welding; batteries; aluminium; keyhole; conduction; CO2 ND:YAG;

   Sammanfattning : The report is an overview article, as a result of our investigation at the field of laser welding applied to electromobility cells manufactured in an aluminium housing. This project was proposed by the University of Skövde in collaboration with ASSAR Centre. LÄS MER

5. 4. Investigation on Model Based Observers for SpaceStructure Load Characterization

   Master-uppsats, Luleå tekniska universitet/Institutionen för system- och rymdteknik

   Författare :Adrian Exposito Garcia; [2016]
   Nyckelord :Kalman; Unscented; Structures; Model; Characterization; Space;

   Sammanfattning : The experimental determination of dynamic characteristics of elastic structures, in particularof space flight related structures typically is performed by experimental modal analysis(EMA) or output-only modal analysis (OMA). This document is focused on the OMA methodsand state-space modelling, the motivation for this approach is the possibility to monitorthe real loading of a structure in order to provide a loading history which may be used foran assessment of safe remaining life once the dynamic characteristics has been determined. LÄS MER

7. 5. Screening for important factors in large-scale simulation models: some industrial experiments

   Kandidat-uppsats, Högskolan i Skövde/Institutionen för ingenjörsvetenskap

   Författare :Rafael Adrián García Martín; José Manuel Gaspar Sánchez; [2015]
   Nyckelord :Sequential Bifurcation; Screening; Design of experiments; Optimization; Discrete Event Simulation; Simulation; Optimización; Simulación de Eventos Discretos; Simulación; Diseño de experimentos; Organización Industrial; Ingeniería Industrial;

   Sammanfattning : The present project discusses the application of screening techniques in large-scale simulation models with the purpose of determining whether this kind of procedures could be a substitute for or a complement to simulation-based optimization for bottleneck identification and improvement. Based on sensitivity analysis, the screening techniques consist in finding the most important factors in simulation models where there are many factors, in which presumably only a few or some of these factors are important. LÄS MER