Results 1 to 10 of about 539,294 (205)
Sensors, 2020 Image deteriorations due to vibrations have become a problem in autonomous systems such as unmanned aerial vehicles, robots, and autonomous cars. To suppress the vibration, a camera stabilizer using a gimbal mechanism is widely used.
Akira Heya, Katsuhiro Hirata
doaj +3 more sources
Influence of resonant plasmonic nanoparticles on optically accessing the valley degree of freedom in 2D semiconductors. [PDF]
Nat CommunThe valley degree of freedom in atomically thin transition metal dichalcogenides, coupled with valley-contrasting optical selection rules, holds great potential for future electronic and optoelectronic devices.
Bucher T +12 more
europepmc +3 more sources
Anthropomorphic motion planning for multi-degree-of-freedom arms [PDF]
Frontiers in Bioengineering and BiotechnologyWith the development of technology, the humanoid robot is no longer a concept, but a practical partner with the potential to assist people in industry, healthcare and other daily scenarios.
Xiongfei Zheng +2 more
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Effects of Mutual Coupling on Degree of Freedom and Antenna Efficiency in Holographic MIMO Communications [PDF]
IEEE Open Journal of Antennas and Propagation, 2023 The holographic multiple-input-multiple-output (MIMO) communications refer to the MIMO systems built with ultra-dense antenna arrays, whose channel models and potential applications have attracted increasing attentions recently.
Shuai S. A. Yuan +3 more
semanticscholar +1 more source
Construction of Arbitrary Order Finite Element Degree-of-Freedom Maps on Polygonal and Polyhedral Cell Meshes [PDF]
ACM Transactions on Mathematical Software, 2021 We develop a method for generating degree-of-freedom maps for arbitrary order Ciarlet-type finite element spaces for any cell shape. The approach is based on the composition of permutations and transformations by cell sub-entity.
Matthew W. Scroggs +3 more
semanticscholar +1 more source
A full degree-of-freedom spatiotemporal light modulator [PDF]
Nature Photonics, 2022 Harnessing the full complexity of optical fields requires the complete control of all degrees of freedom within a region of space and time—an open goal for present-day spatial light modulators, active metasurfaces and optical phased arrays.
C. Panuski +18 more
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Synthese, 2020 AbstractHuman freedom is in tension with nomological determinism and with statistical determinism. The goal of this paper is to answer both challenges. Four contributions are made to the free-will debate. First, we propose a classification of scientific theories based on how much freedom they allow.
Thyssen, Pieter, Wenmackers, Sylvia
openaire +3 more sources
Promoting landscape connectivity of highly urbanized area: An ecological network approach
Ecological Indicators, 2021 Ecological infrastructure is a popular framework for conservation planning. In this paper, one of the most urbanized regions of China-Shenzhen was chosen as the study area.
Shuang Wang +5 more
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Novel One-Degree of Freedom Helix Architecture for Additive Manufacturing
Journal of Machine Engineering, 2022 Additive manufacturing has been relying on conventional machinery architecture. Conventionally, the architecture used is a Cartesian set-up. The X-Y-Z axis move independently to move the tool on the X-Y plan and increment the Z-axis when the layer is ...
Tugdual Le Néel, Hascoët Jean-Yves
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Six-Degree-of-Freedom Rocket Landing Optimization via Augmented Convex–Concave Decomposition
Journal of Guidance Control and Dynamics, 2023 In this paper an augmented convex–concave decomposition (ACCD) method for treating nonlinear equality constraints in an otherwise convex problem is proposed.
Marco Sagliano +3 more
semanticscholar +1 more source