Results 31 to 40 of about 2,079 (199)

Hub Airport End-Around Taxiway Construction Planning Development: A Review

Applied Sciences
Hub airports typically have multiple parallel runways, requiring aircraft to transfer between them. This increases the risk of runway incursions. End-around taxiways (EATs) mitigate such risk by enabling bypassing without runway crossings.
Xiaoxi Jiang, Peiwen Hao
doaj   +1 more source

Fabrication of High‐Density Multimodal Neural Probes Based on Heterogeneously Integrated CMOS

Advanced Science, EarlyView.
A chiplet‐based methodology democratizes active neural probe development on standard bulk CMOS services. This yields the first probe combining high‐density electrophysiology (416 electrodes) with calcium imaging (832 photodiodes) and complete on‐chip signal processing across 13 shanks.
Ju Hee Mun, Miji Kim, Wooyeon Shin, Yongjun Park, Kanghwan Kim, Il‐Joo Cho, Jae Won Shim, Min Soo Kim, Sunwoo Lee, Jeongjin Kim, Changhyuk Lee   +10 more
wiley   +1 more source

A Hybrid STPA-BN Framework for Quantitative Risk Assessment of Runway Incursions: A Case Study of the Austin–Bergstrom Incident

Applied Sciences
The escalating complexity of airport surface operations challenges traditional risk quantification methods. Conventional linear models often fail to capture the non-linear interactions within sociotechnical systems.
Yujiang Feng, Weijun Pan, Rundong Wang, Yanqiang Jiang, Dajiang Song, Xiqiao Dai   +5 more
doaj   +1 more source

Multidimensional and Multifunctional Laser‐Induced Graphene (LIG) for Point‐of‐Care and Wearable Biosensing, Theranostics, and Bioactive Interfaces Toward Personalized Healthcare and Regenerative Medicine

Advanced Science, EarlyView.
Multidimensional laser‐induced graphene (LIG) spanning from 0D to 3D architectures is comprehensively reviewed for multifunctional biomedical platforms, including biosensing, theranostics, and bioactive interface applications, which highlights its potentials for point‐of‐care diagnostics, wearable health monitoring, smart drug delivery, and tissue ...
Li Zhang, Yurou Yuan, Xiaohong Ding, Wing Cheung Mak   +3 more
wiley   +1 more source

Optimized framework for end-around taxiway design: site, efficiency, fuel: a case study at Jinan Yaoqiang airport

Frontiers in Built Environment
IntroductionWith the rapid growth of airport traffic, runway crossings bring about more severe efficiency losses and safety risks. End-Around Taxiways (EATs) have been introduced in some international hub airports, but their design and layout remain ...
Xiaoxi Jiang, Xiaoxi Jiang, Yang Yang
doaj   +1 more source

Runway Incursion Prevention: A Technology Solution [PDF]

, 2001
A runway incursion occurs any time an airplane, vehicle, person or object on the ground creates a collision hazard with an airplane that is taking off or landing at an airport under the supervision of Air Traffic Control (ATC).
Jones, Denise R., Young, Steven D.
core   +1 more source

VAE+DDPG: An Attention‐Enhanced Variational Autoencoder for Deep Reinforcement Learning‐Based Autonomous Navigation in Low‐Light Environments

Advanced Intelligent Systems, EarlyView.
Variational Autoencoder+Deep Deterministic Policy Gradient addresses low‐light failures of infrared depth sensing for indoor robot navigation. Stage 1 pretrains an attention‐enhanced Variational Autoencoder (Convolutional Block Attention Module+Feature Pyramid Network) to map dark depth frames to a well‐lit reconstruction, yielding a 128‐D latent code ...
Uiseok Lee, Chanhong Hwang, Hyunseok Kang, Yechan Park, Hangwoo Jin, Tuan Anh Nguyen, Eunmi Choi, Dugki Min   +7 more
wiley   +1 more source

Real-time runway safety surveillance using deep learning based video analytics

Discover Computing
Runway safety in aviation remains critical in maintaining passenger security and flight efficiency due to persistent risks such as incursions, foreign object debris (FOD), and unauthorized intrusions. Traditional safety monitoring systems depend on human
Tianhang Zhang, Shanshan Hu, Cong Wang, Qingwei Zhong   +3 more
doaj   +1 more source

Development of Runway Incursion Risk Assessment Checklist

Journal of the Korean Society for Aviation and Aeronautics, 2012
ABSTRACT One major safety issue of surface operations is the occurrence of runway incursions. Runway incursions are the consequence of multiple operational a nd/or environmental factors. Human error is known to contribute to almost every runway incursion.
Sung-Kyu Maeng, Yoon-Sik Jung, Jin-Kook Choi, Bo-Hun Kwon   +3 more
openaire   +1 more source

Respirable Dust Exposure in Western Australian Mining: Trends, Variability, and Implications for Occupational Health

American Journal of Industrial Medicine, EarlyView.
ABSTRACT Background Mining workers are exposed to a range of respiratory hazards, including respirable dust. While exposure to respirable crystalline silica in the mining industry has been found to be common, less is known about trends in measured levels of exposure to respirable dust overall.
Renee N. Carey, Susan Peters, Nicholas de Klerk, Fraser Brims, Peter Franklin   +4 more
wiley   +1 more source