Zobrazeno 1 - 10
of 17 719
pro vyhledávání: '"Simoes, P"'
Nonholonomic systems are, so to speak, mechanical systems with a prescribed restriction on the velocities. A virtual nonholonomic constraint is a controlled invariant distribution associated with an affine connection mechanical control system. A Riem
Externí odkaz:
http://arxiv.org/abs/2411.05485
X-ray imaging is an invaluable tool for noninvasive analysis in many fields ranging from basic science to medicine and security. The development of low-dose large area imaging solutions still represents an important challenge for various applications
Externí odkaz:
http://arxiv.org/abs/2411.03907
In this paper, we give sufficient conditions for and deduce a control law under which a mechanical control system converges exponentially fast to a virtual linear nonholonomic constraint that is control invariant via the same feedback control. Virtua
Externí odkaz:
http://arxiv.org/abs/2411.01692
Autor:
Kass, Abdallah El, Simoes, Kevin A. F., Chua, Cassandra, Reilly, David J., Zuo, Kun, Ohki, Thomas A.
Kinetic inductance travelling-wave parametric amplifiers (KTWPAs) are emerging as core components in many applications where wideband cryogenic rf amplification at or near the quantum limit of added noise is critical. What is unique about these thin
Externí odkaz:
http://arxiv.org/abs/2410.17512
Autor:
Czibula, Caterina, Simoes, Mónica G., Ulz, Manfred H., Ravanello, Bruno B., Elsayad, Kareem, Hirn, Ulrich, Koski, Kristie J.
Hydrogels are attractive and versatile gel-based structures consisting of three-dimensional networks of hydrophilic polymers with unique properties that can retain a large amount of water and be tailor-designed according to specific requirements, and
Externí odkaz:
http://arxiv.org/abs/2410.10883
Autor:
Marques, Leonardo B. de M. M., Ueda, Lucas H., Neto, Mário U., Simões, Flávio O., Runstein, Fernando, Bó, Bianca Dal, Costa, Paula D. P.
The goal of cross-speaker style transfer in TTS is to transfer a speech style from a source speaker with expressive data to a target speaker with only neutral data. In this context, we propose using a pre-trained singing voice conversion (SVC) model
Externí odkaz:
http://arxiv.org/abs/2410.05620
To effectively study complex causal systems, it is often useful to construct representations that simplify parts of the system by discarding irrelevant details while preserving key features. The Information Bottleneck (IB) method is a widely used app
Externí odkaz:
http://arxiv.org/abs/2410.00535
In this paper, we prove that the trajectories of unreduced $\phi$-simple Chaplygin kinetic systems are reparametrizations of horizontal geodesics with respect to a modified Riemannian metric. Furthermore, our proof is constructive and these Riemannia
Externí odkaz:
http://arxiv.org/abs/2409.18648
Autor:
Ueda, Lucas H., Marques, Leonardo B. de M. M., Simões, Flávio O., Neto, Mário U., Runstein, Fernando, Bó, Bianca Dal, Costa, Paula D. P.
Incorporating cross-speaker style transfer in text-to-speech (TTS) models is challenging due to the need to disentangle speaker and style information in audio. In low-resource expressive data scenarios, voice conversion (VC) can generate expressive s
Externí odkaz:
http://arxiv.org/abs/2409.17364
Autor:
Ávila, Jocasta, Lozano-Martín, Daniel, Santos, Mirella Simões, Zhang, Yunxiao, Li, Hua, Pádua, Agilio, Atkin, Rob, Gomes, Margarida Costa
Publikováno v:
Physical Chemistry Chemical Physics, 2023, 25, 6808-6816
Surface active ionic liquids (SAILs) combine useful characteristics of both ionic liquids (ILs) and surfactants, hence are promising candidates for a wide range of applications. However, the effect of SAIL ionic structures on their physicochemical pr
Externí odkaz:
http://arxiv.org/abs/2409.11853