Results 101 to 110 of about 1,415,323 (247)

Numerical simulation and analysis of a ducted-fan drone hovering in confined environments

Advances in Aerodynamics
Ducted-fan drones are expected to become the main drone configuration in the future due to their high efficiency and minimal noise. When drones operate in confined spaces, significant proximity effects may interfere with the aerodynamic performance and ...
Yiwei Luo, Yuhang He, Bin Xu, Tianfu Ai, Yuping Qian, Yangjun Zhang   +5 more
doaj   +1 more source

A Novel Quick Temperature Prediction Algorithm for Battery Thermal Management Systems Based on a Flat Heat Pipe

Batteries
Predicting the core temperature of a Li-ion battery is crucial for precise state estimation, but it is difficult to directly measure. Existing quick temperature-predicting approaches can hardly consider the thermal mass of complex structure that may ...
Weifeng Li, Yi Xie, Wei Li, Yueqi Wang, Dan Dan, Yuping Qian, Yangjun Zhang   +6 more
doaj   +1 more source

Intelligent Vehicle Path Tracking Control Method Based on Curvature Optimisation. [PDF]

Sensors (Basel), 2023
Ye Q, Gao C, Zhang Y, Sun Z, Wang R, Chen L.   +5 more
europepmc   +1 more source

An On‐Demand Neuromorphic Vision System Enabled by a Multi‐Paradigm Neuromorphic Device and Hierarchical Reconfigurability Designed from Device to System Level

Advanced Science, EarlyView.
An on‐demand ultra‐reconfigurable intelligent vision system with hierarchical reconfigurability from device to system levels is demonstrated. Through co‐design of a multi‐paradigm device, reconfigurable circuits, and adaptive system architecture/algorithms, the system enables seamless switching among spiking, non‐spiking, neuromorphic imaging (NI), and
Biyi Jiang, Jiayi Xu, Liang Ran, Xinhe Feng, Khalil Harrabi, Yida Li, Longyang Lin, Feichi Zhou   +7 more
wiley   +1 more source

The low-level guidance of an experimental autonomous vehicle [PDF]

, 1989
This thesis describes the data processing and the control that constitutes a method of guidance for an autonomous guided vehicle (AGV) operating in a predefined and structured environment such as a warehouse or factory.
Pears, Nicholas Edwin
core  

Design and Aerodynamic Analysis of a Flapping Mechanism for Foldable Biomimetic Aircraft

Biomimetics
This study investigates the unsteady aerodynamic mechanisms underlying the efficient flight of birds and proposes a biomimetic flapping-wing aircraft design utilizing a double-crank double-rocker mechanism.
Shuai Yan, Yongjun Zhou, Shuxia Jiang, Hao Xue, Pengcheng Guo   +4 more
doaj   +1 more source

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

Advanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas, Ankan Dutta, Shuvendu Das, Abu Musa Abdullah, Wanqing Zhang, Fatema Tuz Zohra, Huanyu Cheng   +6 more
wiley   +1 more source

Lipid-Based Intelligent Vehicle Capabilitized with Physical and Physiological Activation. [PDF]

Research (Wash D C), 2022
Zhang F, Xia B, Sun J, Wang Y, Wang J, Xu F, Chen J, Lu M, Yao X, Timashev P, Zhang Y, Chen M, Che J, Li F, Liang XJ.   +14 more
europepmc   +1 more source

Atomic Defects in Layered Transition Metal Dichalcogenides for Sustainable Energy Storage and the Intelligent Trends in Data Analytics

Advanced Science, EarlyView.
This review comprehensively summarizes the atomic defects in TMDs for their applications in sustainable energy storage devices, along with the latest progress in ML methodologies for high‐throughput TEM data analysis, offering insights on how ML‐empowered microscopy facilitates bridging structure–property correlation and inspires knowledge for precise ...
Zheng Luo, Ying Yang, Zizhen Fu, Fengqi Liu, Susu Fang, Kele Xu, Shanshan Wang   +6 more
wiley   +1 more source

Design of shared steering control system with enhanced overall stability

Scientific Reports
The shared steering control (SSC) system is a solution for safe driving before achieving fully autonomous driving, however, its overall stability is easily affected by the driver characteristics.
Xueyun Li, Yiping Wang, Chuqi Su, Zhaoqing Wang, Xiaoyin Zheng, Jin Huang   +5 more
doaj   +1 more source