Documentos de Trabajo: Recent submissions
Now showing items 381-400 of 2593
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DiffSim2Real: Deploying Quadrupedal Locomotion Policies Purely Trained in Differentiable Simulation
Differentiable simulators provide analytic gradients, enabling more sample-efficient learning algorithms and paving the way for data intensive learning tasks such as learning from images. In this work, we demonstrate that ... -
The effect of seatbelt pre-tensioners and load limiters in the occurrence of MAIS 2%2B and MAIS 3%2B abdominal injuries in real-world frontal crashes
Abdominal injuries are still frequent in motor vehicle crashes despite advancements in automotive safety and improvements to restraint systems. Pre-tensioners and load limiters have been incorporated into newer vehicles ... -
Unveiling energy poverty in Southern Europe: indicators, vulnerability factors, and policy implications
This paper presents a quantification of energy poverty in Spain, Italy and France, using five different indicators, and a comparative analysis of the energy poverty situation in these three European countries between 2017 ... -
Assessing the tensile and flexion behavior of the neck of the PIPER pediatric human body model
As there are not contemporary test data assessing the actual neck loads of pediatric humans using CRS in high-speed impacts, computer models of pediatric occupants can be considered an alternative method to complement dummy ... -
Maths Team Contest (MTC): Collaborative problem-solving in mathematics education
Designing and implementing meaningful collaborative classroom activities which help young students improve their teamwork and collaborative problem-solving skills from early phases in their education is crucial. Nonetheless, ... -
Investigating inclusion of linear sensitivity factors in analytical frequency constrained unit commitment formulation
As power systems transition towards cleaner energy sources and reduce reliance on conventional generation sources, power systems become increasingly vulnerable to frequency instability following large disturbances due to ... -
Complex network techniques for transmission expansion and vulnerability assessment
The research line developed by Sara Lumbreras, Andrés Ramos, and Rafael Espejo introduces a transformative approach to addressing two fundamental challenges in power grid management: synthetic grid generation and vulnerability ... -
Thermal interaction of geothermal boreholes with groundwater flows at peclet numbers of order unity
The presence of aquifers significantly affects the thermal response of geothermal boreholes. Consequently, theoretical models used in the design and sizing of geothermal heat exchangers must account for their presence. ... -
Enhancing AC Line Emulation controls for improved inter-area oscillation damping and application to Multi-Terminal DC Grids
The integration of High Voltage Direct Current (HVDC) systems into modern power systems offers opportunities to enhance grid resilience through advanced functionalities such as AC line emulation. By emulating AC line ... -
A conditional value at risk-based optimal power flow in hybrid ACDC power systems
In recent decades, the demand for energy and the need to improve power systems' efficiency have made hybrid ACDC systems an effective solution. They are crucial for integrating renewable energy sources (RESs), like wind ... -
Improving Novelty and Diversity of Nearest-Neighbors Recommendation by Exploiting Dissimilarities
Neighborhood-based approaches remain widely used techniques in collaborative filtering recommender systems due to their versatility, simplicity, and efficiency. Traditionally, these algorithms consider similarity functions ... -
Emergent phenomena in computation: from enthropy to artificial consciousness?
This talk will explore how computing provides a privileged window onto emergence—the phenomenon whereby novel, irreducible properties arise from simple interactions. We begin by clarifying key concepts: synergy, patterns, ... -
PRIMER: Perception-Aware Robust Learning-based Multiagent Trajectory Planner
In decentralized multiagent trajectory planners, agents need to communicate and exchange their positions to generate collision-free trajectories. However, due to localization errorsuncertainties, trajectory deconfliction ...