Bilatu
3042-tik 2921-2940 emaitza erakusten
Model driven Hardware-in-the-Loop Fault analysis of railway traction systems
(IEEE, 2017)
Classical Dependability Analysis techniques, such as Failure Mode and Effects Analysis (FMEA) and Fault Tree Analysis, have been used during the last decades to demonstrate the reliability, availability, maintainability ...
Automatic detection test of current sensor faults for induction motor drives at standstill
(IEEE, 2016)
This paper proposes an automatic detection test of gain faults in current sensors. An offline test is applied when the machine is not operating. The designed test operates at standstill without being necessary to disconnect ...
Exekuzio Denboran barne egoera ikusi eta aldatzea ahalbideratzen duten UML Egoera Makinak
(UEU, 2019)
In current industrial environments, the software of embedded systems have to cope with the increasing complexity and robustness requirements at runtime. One way to manage these requirements is having the software component’s ...
Elektrospinning bidezko PCL nanozuntzen lorpena larruazal-birsorkuntzarako
(UEU, 2019)
Skin ulcers are a serious threat to public health system, and, although wound healing is a natural process, a proper dressing can improve the healing process. In this work, platelet rich plasma (PRP) coated polycaprolactone ...
Bateriaren Zahartzeaz Kontziente den Energiaren Kudeaketako Estrategiaren Sentsibilitate-Analisia
(UEU, 2019)
The aim of this paper is to present the sensitivity analysis of a battery ageing conscious energy management strategy. The initial design of an energy management strategy is a significant point, in order to fulfil the ...
DC-link sensor Fault Detection and isolation for railway traction electric drives
(IEEE, 2017)
This article presents the design and the implementation of a fault detection and isolation strategy for sensors in variable speed drives. Electric drives use several current and voltage sensors for control and protection. ...
Sandwich biskoelastikoen nukleoaren lodieraren eragina igogailu baten erantzun dinamikoan
(UEU, 2019)
The use of thin viscoelastic sandwiches in terms of vibration attenuation has been widely validated. Sandwich structures composed of viscoelastic adhesive films and metallic constraining layers result in thin composite ...
Methodology for thermal modelling of lithium-ion batteries
(IEEE, 2013)
Temperature is a determinant parameter in terms of performance, lifespan and safety working with li-ion batteries. Working above 45°C, in hot climates, has direct influence in the cycle life of the battery and can cause a ...
Hole expansion test of third generation steels
(AIP Publishing, 2017)
The trend towards the implementation of new materials in the chassis of the automobiles is considerably making more complex the manufacturing of the components that built it up. In this scenario materials with higher ...
Metodología UCAD: nuevo procedimiento de diseño de interfaces centrado en el usuario para la industria 4.0
(Dyna, 2017)
La nueva industria inteligente trae consigo una gran transformación y ofrece nuevas oportunidades y posibilidades de mejora para la industria manufacturera. De modo que se han creado nuevos sistemas ciber-físicos de ...
Microstructural aspects of the transition between two regimes in orthogonal cutting of AISI 1045 steel
(Elsevier, 2018)
In depth understanding of tool-chip friction behavior is a significant aspect for tool wear performance in steels. In the present work attention has been paid to the strain mode of the chip section in contact with the rake ...
Biziraupen Estimazio Modeloa Garraio Astuneko Aplikazioetan Erabiltzen Diren Superkondentsadoreentzako
(UEU, 2019)
Due to the high pollution levels, in the last few years the need of improving the efficiency of the transportation sector has increased. In this context, transport applications powered by electric storage systems emerge ...
EIEH: Industriako interakzio digitalak diseinatzeko erraminta berria
(UEU, 2017)
In recent years, due to the socio-economic development, the wishes of the society have been changing. Nowadays, instead of material goods, the society is looking for emotional and social goods. As a consequence, the market ...
Neutroi-tekniketarako egokia den lehenengo berun-azido bateriaren diseinua eta optimizazioa
(UEU, 2017)
Lead-acid batteries have consistently accounted for the largest market share of secondary batteries. However, there is still significant opportunity for improvement of lead-acid battery technology. Typically, lead-acid ...
OPTIBODY: A New Structural Design Focused in Safety
(SAE International, 2013)
With electric vehicles becoming more and more popular, the classic “general purpose” vehicle concept is changing to a “dedicated vehicle” concept. Light trucks for goods delivery in cities are one of the examples. The ...
Mass effect on the soret coefficient in n-alkane mixtures
(AIP Publishing, 2014)
We have determined the Soret coefficient of different equimolar and non equimolar n-alkane mixtures from measurements of the molecular diffusion and thermal diffusion coefficients. It is shown that equimolar mixtures behave ...
Kernel hautapen dinamikoa Optimizazio Bayesiarrean
(UEU, 2015)
In Bayesian Optimization, when using a Gaussian Process prior, some kernels adapt better than others to the objective function. This research evaluates the possibility of dynamically changing the kernel function based on ...
Runtime Contracts Checker: Increasing Robustness of Component-Based Software Systems
(IOP Publishing, 2019)
Software Systems are becoming increasingly complex leading to new Validation &Verification challenges. Model checking and testing techniques are used at development time while runtime verification aims to verify that a ...
A useful analytical formula to avoid thermal damage in the adaptive control of dry surface grinding
(Elsevier, 2016)
An adaptive control is proposed for dry surface grinding to extend the use of the wheel without needing to be dressed, preserving at the same time the surface integrity of the workpiece. The implementation of this adaptive ...
Evaluating embedded relational databases for large model persistence and query
(Ediciones Universidad de Salamanca, 2016)
Large models are increasingly used in Model Driven Development. Different studies have proved that XMI (default persistence in Eclipse Modelling Framework) has some limitations when operating with large models. To overcome ...