Results 91 to 100 of about 4,303,118 (363)
3D Elastomeric Kirigami for Passively Stretchable Fully Soft Vacuum‐Powered Artificial Muscles
Advanced Robotics Research, EarlyView.The creation of purely soft, passively stretchable artificial muscles has long been a hot topic in robotics research. Here, we present a design approach involving the extension of 2D kirigami to 3D elastomeric kirigami structures. In a biomimetic demonstration of the human upper arm, this approach successfully simulated the driving mechanism ...
Tao Wang +8 more
wiley +1 more source
Environmental Research LettersA fast-growing literature uses remotely sensed land-cover data along with quasi-experimental statistical methods to assess the efficacy of forest conservation interventions.
Allen Blackman +2 more
doaj +1 more source
Efficient visibility queries in simple polygons
Computational Geometry, 2002 Die Autoren entwickeln Algorithmen zur Lösung des folgenden Sichtbarkeitsproblems und nahe verwandter Probleme: In der euklidischen Ebene \(E^2\) werden Polygone betrachtet (einfach zusammenhängende Teilmengen in \(E^2\), deren Rand eine geschlossene Kette von Strecken ist). Ein Polygon \(P\) wird durch seine aufeinanderfolgenden Ecken definiert; keine
Anna Lubiw, J. Ian Munro, Prosenjit Bose
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Multi‐Material Additive Manufacturing of Soft Robotic Systems: A Comprehensive Review
Advanced Robotics Research, EarlyView.This review explores the transformative role of multi‐material additive manufacturing (MMAM) in the development of soft robotic systems. It presents current techniques, materials, and design strategies that enable functionally graded and adaptive structures.
Ritik Raj +2 more
wiley +1 more source
, 2018 Visibility graph of a polygon corresponds to its internal diagonals and boundary edges. For each vertex on the boundary of the polygon, we have a vertex in this graph and if two vertices of the polygon see each other there is an edge between their ...
Boomari, Hossein +2 more
core
TacScope: A Miniaturized Vision‐Based Tactile Sensor for Surgical Applications
Advanced Robotics Research, EarlyView.TacScope is a compact, vision‐based tactile sensor designed for robot‐assisted surgery. By leveraging a curved elastomer surface with pressure‐sensitive particle redistribution, it captures high‐resolution 3D tactile feedback. TacScope enables accurate tumor detection and shape classification beneath soft tissue phantoms, offering a scalable, low‐cost ...
Md Rakibul Islam Prince +3 more
wiley +1 more source
Pick’s Theorem in Two-Dimensional Subspace of R3
The Scientific World Journal, 2015 In the Euclidean space R3, denote the set of all points with integer coordinate by Z3. For any two-dimensional simple lattice polygon P, we establish the following analogy version of Pick’s Theorem, kIP+1/2BP-1, where BP is the number of lattice points ...
Lin Si
doaj +1 more source
Review and prospect of coal mine informatization constructio
Gong-kuang zidonghua, 2020 Based on the definition of coal mine informatization, the characteristics, typical problems and their representative solutions in different stages of coal mine informatization construction are reviewed, which include single machine(system) automation ...
DING Enjie +3 more
doaj +1 more source
Packing identical simple polygons is NP-hard
, 2012 Given a small polygon S, a big simple polygon B and a positive integer k, it is shown to be NP-hard to determine whether k copies of the small polygon (allowing translation and rotation) can be placed in the big polygon without overlap.
Allen, Sarah R., Iacono, John
core
Triangulating a simple polygon in linear time [PDF]
Discrete & Computational Geometry, 1991 The author gives an optimal linear time algorithm for triangulating on \(n\)-vertex simple polygon, thus a longstanding and basic open problem is settled. The underlying quite clear and intuitive ideas rely on the balanced divide and conquer, polygon cutting theorem and the plane separator theorem. However the full understanding of all details is a non-
openaire +3 more sources