Results 81 to 90 of about 77,228 (249)

A novel method for calibration and verification of roadside millimetre‐wave radar

IET Intelligent Transport Systems, 2022
Roadside perception systems commonly rely on millimetre‐wave radars that are stationary. Obtaining global coordinates of radar detection targets requires calibration of radars installed on roadways, which is dangerous if performed via conventional ...
Changlong Zhang, Jimin Wei, Albert Sibo Hu, Peipei Fu   +3 more
doaj   +1 more source

Multi-Lane Perception Using Feature Fusion Based on GraphSLAM

, 2017
An extensive, precise and robust recognition and modeling of the environment is a key factor for next generations of Advanced Driver Assistance Systems and development of autonomous vehicles.
Abramov, Alexey, Bayer, Christopher, Heller, Claudio, Loy, Claudia   +3 more
core   +1 more source

Advancing Upcycling and Regeneration of Spent LiFePO4: Failure Mechanisms and Recovery Strategies

Carbon Energy, EarlyView.
This review studies the failure mechanism to promote the upcycling regeneration of spent lithium iron phosphate (S‐LFP). It first summarizes the failure mechanisms of LFP batteries revealed via advanced characterization technologies and then explores the respective advantages and challenges of hydrometallurgy and direct regeneration methods.
Yi Wang, Xue Liu, Wen Luo, Rui Xu, Ze Wang, Jean‐Jacques Gaumet, Liqiang Mai   +6 more
wiley   +1 more source

Development of RF Hardware and Point Cloud Processing Method for Phased Array Millimeter Wave Radar

IET Signal Processing
The development of smart transportation has raised the demand for perception and detection of vehicle targets on the road, and compared to traditional methods, such as video cameras, millimeter wave radar applications are becoming increasingly widespread.
Zihang Yan, Hua Zhang, Bo Yan, Jingrong Sun   +3 more
doaj   +1 more source

An evaluation framework for stereo-based driver assistance [PDF]

, 2012
This is the post-print version of the Article - Copyright @ 2012 Springer VerlagThe accuracy of stereo algorithms or optical flow methods is commonly assessed by comparing the results against the Middlebury database.
Banitsas, KA, Gehrig, S, Pfeiffer, D, Schneider, N   +3 more
core   +1 more source

Bibliometric Analysis of Technological Innovation in Renewable Energy in the Transport and Logistics Sector

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study conducts a comprehensive bibliometric analysis of technological innovation in renewable energy for the transport and logistics sector from 1996 to 2024. Using the Web of Science database, we identify three main research phases and map key collaboration networks and technological trends.
Yui‐yip Lau, Qiong Chen, Leila Kamalian, Mark Ching‐Pong Poo, Yang Andrew Wu   +4 more
wiley   +1 more source

Development of an Anti-collision Model for Vehicles

, 2012
The Anti Collision device is a detection device meant to be incorporated into cars for the purpose of safety. As opposed to the anti collision devices present in the market today, this system is not designed to control the vehicle.
Zungeru, A. M.
core   +1 more source

Fluoro‐Functionalized Polyether Electrolytes Enabling High‐Energy‐Density Solid‐State Lithium‐Metal Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Fluoro‐functionalized polyether electrolytes, which combine fluorine‐ and ether‐containing groups, achieve enhanced oxidative stability, high ionic conductivity, and superior interfacial stability. Due to their non‐flammability, remarkable flexibility, ease of processing, and design versatility, polymer‐based electrolytes containing polyethers have ...
Nannan Geng, Chenkai Lu, Wenbei Li, Qianxin Liu, Zixuan Zhou, Tao Yang, Yin Cui, Guobin Zhang, Xidong Lin   +8 more
wiley   +1 more source

Discrimination of various upper structures and vehicles using radar cross section of frequency‐modulated continuous‐wave radar

Electronics Letters
Although radar sensors have been known for their robustness in challenging environmental conditions, they face difficulties in distinguishing between upper structure (US), such as road signs, traffic lights, overpasses, and pedestrian bridges, and ...
Hyunsoo Yoon, Junsu Oh, Hyun‐Chool Shin   +2 more
doaj   +1 more source

Implicit Cooperative Positioning in Vehicular Networks [PDF]

, 2017
Absolute positioning of vehicles is based on Global Navigation Satellite Systems (GNSS) combined with on-board sensors and high-resolution maps. In Cooperative Intelligent Transportation Systems (C-ITS), the positioning performance can be augmented by ...
Denis, Benoit, Garcia, Nil, Nicoli, Monica, Raulefs, Ronald, Soatti, Gloria, Wymeersch, Henk   +5 more
core   +2 more sources