Results 141 to 150 of about 993,417 (294)

Social aspects of collision avoidance: a detailed analysis of two-person groups and individual pedestrians. [PDF]

Sci Rep, 2023
Gregorj A, Yücel Z, Zanlungo F, Feliciani C, Kanda T.   +4 more
europepmc   +1 more source

Graphene‐Skinned Alumina Fiber: Continuously Scalable Fabrication and Its Electrothermal Application in Fiber‐Reinforced Polymer Composites

Advanced Science, EarlyView.
Graphene‐skinned alumina fiber (GAF) is a new composite with graphene conformally grown on individual alumina fibers via chemical vapor deposition (CVD). GAF's dynamic, continuous and scalable production is achieved by using a home‐made roll‐to‐roll (RTR) CVD system featuring integrated degumming and growth chambers. GAF possesses tunable conductivity,
Xiaobai Wang, Wenjing Jiang, Jingnan Wang, Yuejie Zhao, Enshan Liu, Fushun Liang, Yixin Zhang, Qingqing Liu, Kangyi Zheng, Yuyao Yang, Fan Yang, Xiao Jiang, Yue Qi, Zhongfan Liu   +13 more
wiley   +1 more source

A Co-Operative Perception System for Collision Avoidance Using C-V2X and Client-Server-Based Object Detection. [PDF]

Sensors (Basel)
Park J, Kavathekar V, Bhuduri S, Amin MH, Devaraj SS.   +4 more
europepmc   +1 more source

Event-Triggered Finite-Time Formation Control of Underactuated Multiple ASVs with Prescribed Performance and Collision Avoidance. [PDF]

Sensors (Basel), 2023
Tian X, Lin J, Liu H, Huang X.
europepmc   +1 more source

Recent Advances in Sustainable Single‐Atom Catalysts from Biomass and Solid Waste: Design, Synthesis and Applications

Advanced Science, EarlyView.
Biomass‐ and solid waste‐derived sustainable single‐atom catalysts (Sus‐SACs) provide a cost‐effective and renewable approach to catalyst design. This review summarizes precursor selection, including AI‐assisted screening, synthesis strategies with emphasis on ultrafast methods, and advanced characterization techniques.
Hongzhe He, Yuhang Qiu, Ruoqun Zhang, Sasha Yang, Jingwei Wang, Jianglong Yu, Lian Zhang, Ning Chen, Baiqian Dai   +8 more
wiley   +1 more source

Autonomous UAV Landing and Collision Avoidance System for Unknown Terrain Utilizing Depth Camera with Actively Actuated Gimbal. [PDF]

Sensors (Basel)
Łuczak P, Granosik G.
europepmc   +1 more source

Variational Quantum Algorithm Applied to Collision Avoidance of Unmanned Aerial Vehicles. [PDF]

Entropy (Basel), 2022
Huang Z, Li Q, Zhao J, Song M.
europepmc   +1 more source

Tri‐Layer Solid‐State Nanopore Arrays with Crosstalk Suppression for High‐Throughput, Femtomolar‐Level Biosensing

Advanced Science, EarlyView.
The critical pore spacing—approximately twenty times the pore radius—required to minimize electric field coupling is determined via finite element analysis. A multi‐layered Al2O3/Au/Si3N4 nanopore structure fabricated by helium ion beam lithography is proposed, enabling quantitative analysis of the target analyte while mitigating inter‐pore crosstalk ...
Silu Feng, Qinglong Luo, Siqi Ai, Suiwei Shen, Chengyong Wang, Zhishan Yuan   +5 more
wiley   +1 more source

Improving Generalization in Collision Avoidance for Multiple Unmanned Aerial Vehicles via Causal Representation Learning. [PDF]

Sensors (Basel)
Lin C, Han G, Wu Q, Wang B, Zhuang J, Li W, Hao Z, Fan Z.   +7 more
europepmc   +1 more source

Emergency collision avoidance strategy for autonomous vehicles based on steering and differential braking. [PDF]

Sci Rep, 2022
Li H, Zheng T, Xia F, Gao L, Ye Q, Guo Z.   +5 more
europepmc   +1 more source