Zobrazeno 1 - 10
of 502
pro vyhledávání: '"Valigi P"'
Many of the existing works on quadrotor control address the trajectory tracking problem by employing a cascade design in which the translational and rotational dynamics are stabilized by two separate controllers. The stability of the cascade is often
Externí odkaz:
http://arxiv.org/abs/2409.05702
Publikováno v:
J. Phys. Complex. 5, 015017 (2024)
We study the spectral properties of sparse random graphs with different topologies and type of interactions, and their implications on the stability of complex systems, with particular attention to ecosystems. Specifically, we focus on the behaviour
Externí odkaz:
http://arxiv.org/abs/2303.09897
In this paper PCA and D-PCA techniques are applied for the design of a Data Driven diagnostic Fault Isolation (FI) and Fault Estimation (FE) scheme for 18 primary sensors of a semi-autonomous aircraft. Specifically, Contributions-based, and Reconstru
Externí odkaz:
http://arxiv.org/abs/2212.06688
In-flight sensor fault diagnosis and recursive combination of residual signals via the Dempster-Shafer (DS) theory have been considered in this study. In particular, a novel evidence-based combination rule of residual errors as a function of a reliab
Externí odkaz:
http://arxiv.org/abs/2212.06689
Tire-road friction estimation and uncertainty assessment to improve electric aircraft braking system
The accurate online estimation of the road-friction coefficient is an essential feature for any advanced brake control system. In this study, a data-driven scheme based on a MLP Neural Net is proposed to estimate the optimum friction coefficient as a
Externí odkaz:
http://arxiv.org/abs/2211.10336
The performances of braking control systems for robotic platforms, e.g., assisted and autonomous vehicles, airplanes and drones, are deeply influenced by the road-tire friction experienced during the maneuver. Therefore, the availability of accurate
Externí odkaz:
http://arxiv.org/abs/2211.02558
Autor:
Giuseppe Baruffa, Andrea Detti, Luca Rugini, Francesco Crocetti, Paolo Banelli, Gabriele Costante, Paolo Valigi
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 5, Pp 3104-3119 (2024)
The seamless integration of multiple radio access technologies (multi-RAT) and cloud/edge resources is pivotal for advancing future networks, which seek to unify distributed and heterogeneous computing and communication resources into a cohesive cont
Externí odkaz:
https://doaj.org/article/561a8ef7f769446288b1a99ba9428777
Autor:
Cascianelli, Silvia, Costante, Gabriele, Devo, Alessandro, Ciarfuglia, Thomas A., Valigi, Paolo, Fravolini, Mario L.
Publikováno v:
IEEE Transactions on Multimedia, 22(1), 271-283 (2019)
Natural Language Video Description (NLVD) has recently received strong interest in the Computer Vision, Natural Language Processing (NLP), Multimedia, and Autonomous Robotics communities. The State-of-the-Art (SotA) approaches obtained remarkable res
Externí odkaz:
http://arxiv.org/abs/2102.05067
Autor:
Marco Dionigi, Silvia Logozzo, Maria Cristina Valigi, Paola Comodi, Alessandro Pisello, Diego Perugini, Maximiliano Fastelli
Publikováno v:
Applied Sciences, Vol 14, Iss 13, p 5954 (2024)
In planetary science, visible (Vis) and near-infrared (NIR) reflectance spectra allow deciphering the chemical/mineralogical composition of celestial bodies’ surfaces by comparison between remotely acquired data and laboratory references. This pape
Externí odkaz:
https://doaj.org/article/495bbeb45bd24d4dbe66a776beb1f43d
Publikováno v:
SN Applied Sciences, Vol 5, Iss 4, Pp 1-14 (2023)
Article Highlights An eco-friendly underactuated soft gripper is presented and described for application in the waste industry, to help or partially replace humans in harmful works. Its design oriented to sustainability is described and the mechanica
Externí odkaz:
https://doaj.org/article/4179f5c866284daeba6c19b87666dade