Results 71 to 80 of about 1,812,133 (300)

Environmental Sensor and ADAS Verification in Periodic Technical Inspection

open access: yesIEEE Access
Advanced Driver Assistance Systems (ADAS) and automated vehicles rely on environmental sensors whose correct operation is safety-critical throughout the vehicle lifecycle. However, standardized in-use verification concepts for vehicle perception and ADAS
Robin Langer, Hans-Georg Schweiger
doaj   +1 more source

Electric Mobility in India

open access: yes, 2021
Governments, automotive manufacturers, energy companies, charging infrastructure operators, mobility service providers, technology providers and aggregators across the globe are preparing themselves for a rapid transition from conventional internal combustion engine (ICE) vehicles to electric mobility.
openaire   +2 more sources

Regulated Ion‐Diffusion Hydrogels for Subtle and Multimodal Temperature‐Strain Sensing in Wound Monitoring

open access: yesAdvanced Functional Materials, EarlyView.
A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang   +7 more
wiley   +1 more source

Comparative Study of Permanent Magnet Shapes in Outer Rotor PMSM for EC Fan in Data Center

open access: yesIEEE Access
With the rapid growth of AI data centers, high-efficiency electrical machines have become increasingly important for HVAC applications. Outer-rotor surface permanent magnet synchronous motors (SPMSMs) with ferrite magnets are widely adopted for ...
Chaewon Jo   +5 more
doaj   +1 more source

Fully Additive Vertical Organic Electrochemical Transistors on Renewable and Compostable Substrates Enable Ultrasensitive Bioelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Fully additive vertical organic electrochemical transistors (vOECTs) with channel‐length of 226 nm on a 50 µm compostable substrate achieve >106 current modulation and ∼36 mS transconductance. Ion‐selective integration enables 1.1 mA dec−1 sensitivity and 36 µm detection limit, highlighting a scalable platform for sustainable electronics and ...
Giulia Frusconi   +3 more
wiley   +1 more source

Future “greener” urban transport: accessible, mobile and resilient cities? [PDF]

open access: yes, 2013
Geographers, amongst others, have been considering urban futures for some time now. They all try to conceptually understand what a “sustainable city” in Europe / the UK / globally might look like.
Kotter, Richard
core  

Spatially Modulated Morphotropic Phase Boundaries in a Compressively Strained Multiferroic Thin Film

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT The coexisting rhombohedral‐like (R′, MA) and tetragonal‐like (T′, MC) monoclinic phases in compressively strained bismuth ferrite thin films exhibit exceptional piezoelectric and magnetic properties. While previous studies have largely focused on probing the morphotropic phase boundaries (MPBs) comprising ordered R′/T′ twins, their self ...
Ting‐Ran Liu   +7 more
wiley   +1 more source

Current trends in micro‐supercapacitor devices

open access: yesEcoEnergy
Recently, efforts have been made to design miniaturized energy storage devices according to custom requirements. The application of micro‐electronic equipment has increased significantly in information technology and biotechnology. Microelectromechanical
Aparna Paul   +2 more
doaj   +1 more source

New business models for electric cars: A holistic approach [PDF]

open access: yes
Climate change and global resource shortages lead to a rethinking of classic individual mobility basing on combustion engines. As a result of technological improvements first electric vehicles are introduced and further market penetrations can be ...
Lerch, Christian   +2 more
core  

ROMO - The Robotic Electric Vehicle [PDF]

open access: yes, 2011
This paper outlines the development of the ROboMObil, an innovative electro-mobility concept based on intelligent central control of four Wheel Robots, which integrate the drivetrain, brakes, steering and dampers.
Schaub, Alexander   +6 more
core  

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