Results 91 to 100 of about 22,363 (257)

Invisible Polymer Walls Enhance Reorientational Optical Nonlinearity in Oligothiophene‐Doped Liquid Crystals

Advanced Functional Materials, EarlyView.
The polymer wall stabilized dye‐doped liquid crystals (PWLCs) enhance the sensitivity of photoinduced molecular reorientation in dye‐doped LC systems. The PWLC with an invisible polymer wall successfully reduces the threshold intensity and functions as an optical limiter under the incidence of low intensity light laser source.
Junki Yokota, Yuya Nakata, Erika Katayama, Miho Aizawa, Kyohei Hisano, Shoichi Kubo, Atsushi Shishido   +6 more
wiley   +1 more source

CNN-Based Vehicle Bottom Face Quadrilateral Detection Using Surveillance Cameras for Intelligent Transportation Systems. [PDF]

Sensors (Basel), 2023
Kim G, Jung HG, Suhr JK.
europepmc   +1 more source

Multimodal Perception and Machine Learning‐Empowered Human Machine Interfaces With Double‐Network Hydrogel Fibers

Advanced Functional Materials, EarlyView.
This work develops polyacrylamide‐alginate (PAM‐Alg) double‐network hydrogel fibers for multimodal perception and intelligent human‐machine interfaces. The covalent‐ionic network provides high strength, toughness, and stable conductivity. Easily woven into wearables and integrated with soft robots, the fibers enable object and temperature recognitions ...
Yujue Yang, Minyu Qiu, Di Tan, Xinlong Liu, Junze Zhang, Ziyu He, Jing Han, Yuanyuan Gao, Zihua Li, Hong Fu, Bingang Xu   +10 more
wiley   +1 more source

Calibrating Freight Value-to-Tonnage Conversion Factors for Input–Output–Based Integrated Land Use Transport Models Using an Iterative Feedback Approach

Journal of Advanced Transportation
A review of the existing literature reveals a lack of systematic methodologies for estimating and calibrating value-to-tonnage conversion factors (VTTCFs), which are essential for freight demand modeling within integrated land use transportation models ...
Zhi Ren, Ming Zhong, Ziran Zhang, Linfeng Li, Muhammad Safdar, John Douglas Hunt   +5 more
doaj   +1 more source

An Intelligent Automated System for Detecting Malicious Vehicles in Intelligent Transportation Systems. [PDF]

Sensors (Basel), 2022
Ashfaq T, Khalid R, Yahaya AS, Aslam S, Azar AT, Alkhalifah T, Tounsi M.   +6 more
europepmc   +1 more source

A Skin‐Like Strain Sensor for Real‐Time Human Motion Detection

Advanced Functional Materials, EarlyView.
A skin‐like strain sensor with exceptional flexibility and breathability enables real‐time human motion detection. It offers continuous ECG monitoring and gesture recognition, ensuring high durability and comfort. This innovative design is ideal for wearable applications, combining reliable performance with seamless integration into dynamic ...
Shiqi Song, Zhe Li, Jingya Guo, Shuo Shi, Jian Fang, Xungai Wang   +5 more
wiley   +1 more source

Transportation Simulation Modeling and Location-Based Services Data Completion Based on a Data and Model Dual-Driven Approach

Applied Sciences
The evolving economic and technological landscape has brought about significant changes in travel behaviors and traffic patterns. These changes have led to the emergence of complex, multi-modal travel demands that interact with transportation networks ...
Hantong Wang, Ziyi Shi, Yong Chen, Zheng Zhu, Xiqun Chen   +4 more
doaj   +1 more source

A Comprehensive Survey on Certificate-Less Authentication Schemes for Vehicular Ad hoc Networks in Intelligent Transportation Systems. [PDF]

Sensors (Basel), 2023
Sripathi Venkata Naga SK, Yesuraj R, Munuswamy S, Arputharaj K.   +3 more
europepmc   +1 more source

Solution‐Processed Thin‐Film Transistors With Tunable Temporal Dynamics for Neuromorphic Computing

Advanced Functional Materials, EarlyView.
Solution‐processed CNT and CNT/P3HT ion‐gated transistors exhibit materials‐defined synaptic timescales: fast CNT devices for high‐frequency spiking and slow hybrid devices for temporal integration. Embedding these dynamics into coupled reservoir‐computing and spiking neural network simulations reveals that a Hybrid‐Reservoir / CNT‐SNN architecture ...
Kevin Schnittker, Haoyi Lin, Zahra Bahrami, Strahinja Marinkovic, Sung Hyun Lee, Joseph Andrews   +5 more
wiley   +1 more source

Qualitative Examination of Cooperative-Intelligent Transportation Systems in Cities to Facilitate Large-Scale Future Deployment. [PDF]

Sensors (Basel), 2022
Li S, Edwards S, Isik MO, Zhang Y, Blythe PT.   +4 more
europepmc   +1 more source