Results 151 to 160 of about 20,011,304 (290)

A Small World Graph Approach for an Efficient Indoor Positioning System. [PDF]

open access: yesSensors (Basel), 2021
Lima M   +6 more
europepmc   +1 more source

Control of Sequences and H‐Bonding Motifs in IEM‐Derived Copolymers Enables Mechanical Tunability, Self‐Healing, and Clusterization‐Triggered Emission

open access: yesAngewandte Chemie, EarlyView.
In IEM‐derived gradient copolymers, the structure of H‐bonding motifs and chain sequence distribution jointly govern mechanical performance, self‐healing, and clusterization‐triggered emission (CTE) behavior. Quadruple H‐bonding motifs in a gradient architecture promote nanoscale clustering that simultaneously tunes modulus across two orders of ...
Hanshu Wu   +6 more
wiley   +2 more sources

Towards Human‐Centered Intelligent Inhabitable Spaces: A Review

open access: yesAdvanced Intelligent Systems, EarlyView.
This review introduces Robot‐Rooms as a new category of architectural‐scale robots that do not operate within a space but actively form and reconfigure the space around their occupants. Drawing from robotics, HCI, architecture, and the arts, an interdisciplinary framework is proposed that maps the enabling technologies and integration challenges ...
Nithesh Kumar   +3 more
wiley   +1 more source

Accuracy and Precision of Agents Orientation in an Indoor Positioning System Using Multiple Infrastructure Lighting Spotlights and a PSD Sensor. [PDF]

open access: yesSensors (Basel), 2022
De-La-Llana-Calvo Á   +5 more
europepmc   +1 more source

Compliant Footpads Enable Terrain‐Adaptive Hopping in a Monopedal Robot

open access: yesAdvanced Intelligent Systems, EarlyView.
A lightweight compliant footpad with embedded spines lets a monopedal hopping robot keep stable ground contact. It preserves stance‐phase dynamics and enables reliable hopping on rock, sand, and ice. Monopedal hopping robots offer exceptional mobility over discontinuous terrain but require consistent foot‐ground contact to maintain stance‐phase ...
Jeeraphat Owen Kledkruemas   +3 more
wiley   +1 more source

Evaluation of positioning and ranging errors for UWB indoor applications

open access: yes, 2019
Nowadays location information is a common requirement for numerous application fields like Location Based Services (LBS), Intelligent Transport Systems (ITS), precise agriculture, augmented reality and more.
Piras Marco   +3 more
core  

A CSI-Based Indoor Positioning System Using Single UWB Ranging Correction. [PDF]

open access: yesSensors (Basel), 2021
Long K   +4 more
europepmc   +1 more source

Autonomous Charging and Battery Swapping for Unmanned Aerial Vehicles: A Review

open access: yesAdvanced Intelligent Systems, EarlyView.
This review evaluates major autonomous charging and battery swapping methods for unmanned aerial vehicles (UAVs) against a single question: how close each is to sustained unattended operation. Rather than ranking them by charging performance, it identifies the limitation that most restricts each method, and briefly outlines the supporting technologies ...
Zelin Wu   +5 more
wiley   +1 more source

TierTac: Physically‐Grounded Hierarchical Reasoning for Generalizable Tactile Perception

open access: yesAdvanced Intelligent Systems, EarlyView.
TierTac frames tactile perception as physically grounded hierarchical reasoning rather than independent attribute prediction. By coupling sensor‐agnostic contact representations with neuro‐symbolic reasoning, it improves cross‐sensor transfer, multiattribute consistency, and transferability to unseen sensors. The resulting tactile intelligence supports
Shipeng Lyu   +7 more
wiley   +1 more source

Accounting for animal health in efficiency analysis: An application to Swedish dairy farms

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Poor animal health is a central concern in modern livestock production. Despite the necessity to incorporate animal health in efficiency analysis, the theoretical and empirical developments are limited on this subject. This article appropriately characterizes the axiomatic properties of animal health within a production framework.
Frederic Ang   +3 more
wiley   +1 more source

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