Zobrazeno 1 - 10
of 27 572
pro vyhledávání: '"Hassen AS"'
Modern vehicles have evolved from mechanical systems to complex and connected ones controlled by numerous digital computers interconnected through internal networks. While this development has improved their efficiency and safety, it also brings new
Externí odkaz:
http://arxiv.org/abs/2411.05999
We analyzed the global and resolved properties of approximately 1,240 nearby star-forming galaxies from the MaNGA survey, comparing compact and extended galaxies -- those with smaller and larger radii ($R_{\rm e}$), respectively -- at a fixed stellar
Externí odkaz:
http://arxiv.org/abs/2410.16651
We perform a thorough analysis of the projected shapes of nearby galaxies in both observations and cosmological simulations. We implement a forward-modeling approach to overcome the limitations in previous studies, which hinder accurate comparisons b
Externí odkaz:
http://arxiv.org/abs/2407.19152
Autor:
Gogendeau, Pierre, Bonhommeau, Sylvain, Fourati, Hassen, Julien, Mohan, Contini, Matteo, Chevrier, Thomas, Nieblas, Anne Elise, Bernard, Serge
Autonomous Surface Vehicles (ASV) are becoming more affordable and include a wide variety of sensors and capacities with applications from ocean physics such as the Saildrone project to ecology with the tracking of marine species in the wild. Here, w
Externí odkaz:
http://arxiv.org/abs/2406.18760
This study investigates the stiffness characteristics of the Sprint Z3 head, also known as 3-PRS Parallel Kinematics Machines, which are among the most extensively researched and viably successful manipulators for precision machining applications. De
Externí odkaz:
http://arxiv.org/abs/2405.08418
Autor:
Nigatu, Hassen
This study presents a comparison between the Sprint Z3 and A3 head parallel kinematics machines, distinguished by their joint sequence. The analysis focuses on performance attributes critical for precision machining specifically, parasitic motion, wo
Externí odkaz:
http://arxiv.org/abs/2404.18575
Autor:
Ren, Jian, Liu, F. S., Li, Nan, Cui, Qifan, Zhao, Pinsong, Li, Yubin, Song, Qi, Yesuf, Hassen M., Zheng, Xian Zhong
The measurements of morphological indicators of galaxies are often influenced by a series of observational effects. In this study, we utilize a sample of over 800 TNG50 simulated galaxies with log($M_*$/M$_\odot$)$>9$ at $0.5
Externí odkaz:
http://arxiv.org/abs/2404.16686
Autor:
Keita, Mamadou, Hamidouche, Wassim, Bougueffa, Hassen, Hadid, Abdenour, Taleb-Ahmed, Abdelmalik
In recent years, the emergence of models capable of generating images from text has attracted considerable interest, offering the possibility of creating realistic images from text descriptions. Yet these advances have also raised concerns about the
Externí odkaz:
http://arxiv.org/abs/2404.02726
Under-actuated robot grippers as a pervasive tool of robots have become a considerable research focus. Despite their simplicity of mechanical design and control strategy, they suffer from poor versatility and weak adaptability, making widespread appl
Externí odkaz:
http://arxiv.org/abs/2403.12502
Theoretical Modeling and Bio-inspired Trajectory Optimization of A Multiple-locomotion Origami Robot
Recent research on mobile robots has focused on increasing their adaptability to unpredictable and unstructured environments using soft materials and structures. However, the determination of key design parameters and control over these compliant rob
Externí odkaz:
http://arxiv.org/abs/2403.12471