Results 51 to 60 of about 59,641 (300)

Towards Early Mobility Independence: An Intelligent Paediatric Wheelchair with Case Studies [PDF]

open access: yes, 2012
16/01/14 meb. author copyrIght not yet published, OK to add.Standard powered wheelchairs are still heavily dependent on the cognitive capabilities of users.
Demiris, Y, Soh, H
core  

Smart mobility in a smart city concept

open access: yes, 2023
Purpose: The purpose of this publication is to present the most important features with which the smart mobility approach is characterized. Design/methodology/approach: Critical literature analysis.
Wolniak, Radosław
core   +1 more source

Structured Prompting and Collaborative Multi-Agent Knowledge Distillation for Traffic Video Interpretation and Risk Inference

open access: yesComputers
Comprehensive highway scene understanding and robust traffic risk inference are vital for advancing Intelligent Transportation Systems (ITS) and autonomous driving.
Yunxiang Yang   +2 more
doaj   +1 more source

Denial of Service Attack of QoS-Based Control of Multi-Agent Systems

open access: yesApplied Sciences, 2022
This paper presents a secure formation control design of multi-agent systems under denial of service (DoS) attacks. Multiple unmanned aerial vehicle systems (UAVs) are considered in this paper. The proposed technique takes into account communication time
Siddig M. Elkhider   +2 more
doaj   +1 more source

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

open access: yesAdvanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou   +3 more
wiley   +1 more source

Gaussian Mixture Model-Based Vector Approach to Real-Time Three-Dimensional Path Planning in Cluttered Environment

open access: yesIEEE Access
This work presents an obstacle-free three-dimensional (3D) path planning algorithm for unmanned aerial vehicles (UAV) navigating in cluttered environments.
Abera Tullu, Yunsang Cho, Sangho Ko
doaj   +1 more source

Mechanical Behavior and Fracture Mechanisms of MXene/PVDF Nanocomponsites: In Situ Characterization and Multiscale Analysis

open access: yesAdvanced Functional Materials, EarlyView.
Multiscale experiments and modeling reveal how Ti3C2Tx MXene nanosheets reinforce PVDF nanocomposites. An optimal MXene loading (∼1 wt.%) nearly doubles tensile strength through efficient stress transfer, flake alignment, and crack‐deflection mechanisms, transforming ductile polymer behavior into a controlled multi‐stage fracture pathway which aligns ...
Bita Soltan Mohammadlou   +5 more
wiley   +1 more source

An Information Gradient Approach to Optimizing Traffic Sensor Placement in Statewide Networks

open access: yesInformation
Traffic sensors are vital to the development and operation of Intelligent Transportation Systems, providing essential data for traffic monitoring, management, and transportation infrastructure planning. However, optimizing the placement of these sensors,
Yunxiang Yang, Hao Zhen, Jidong J. Yang
doaj   +1 more source

Dual‐Mode Magnetic Elastomer for On‐Demand Motion and Degradation

open access: yesAdvanced Functional Materials, EarlyView.
A dual‐mode magnetic elastomer is introduced, enabling DC field‐driven programmable actuation and AC field‐driven magnetothermal degradation. GHz‐range magnetic fields generate ultrafast heating of magnetic nanoparticles that activates cleavage of the silicone elastomer matrix.
Jieun Han   +13 more
wiley   +1 more source

Smart Mobility, Transport Poverty and the Legal Framework of Inclusive Mobility [PDF]

open access: yes, 2020
Smart mobility aims to provide efficient, sustainable and connected mobility solutions to congested urban centers. It is often assumed that smart mobility will benefit cities’ residents and improve overall accessibility.
Sofia Ranchordás, Ranchordás, Sofia
core   +1 more source

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