Results 1 to 10 of about 1,785,377 (312)

Current Commutation in a Switched Lithium‐Ion Cell used in Cascaded Half‐Bridge Multilevel Inverters

IET Power Electronics, 2021
In order to improve the efficiency of battery electric vehicles, the utilization of reconfigurable batteries and multilevel inverters based on low‐voltage Si MOSFETs gains growing attention. Focusing on the half‐bridge as basic switching unit, this paper
Christian Hanzl, Christoph Hartmann, Markus Hölzle, Bernhard Liebhart, Michael Schmid, Christian Endisch   +5 more
doaj   +1 more source

Particle Dampers for Vibration Reduction Designed for a Motorcycle Handlebar

Shock and Vibration
Health problems caused by excessive handle–arm vibrations (HAV) are very frequent in professionals working with machines that generate cyclic loads, like some hand tools (chainsaws, impulse tools and hammer drills, e.g.) and vehicles (like tractors and ...
Felipe Klein Fiorentin, Vítor Gustavo Gomes Catão, Anelize Zomkowski Salvi, Andrea Piga Carboni, Thiago Antonio Fiorentin   +4 more
doaj   +1 more source

Effects of Partial Admission Ratio on the Performance and Flow Characteristics of a Supercritical Carbon Dioxide Axial-Flow Turbine

Energies
The supercritical carbon dioxide (S-CO2) Brayton cycle has become one of the most promising power generation systems in recent years. Owing to the high density of S-CO2, the turbine operates with a lower flow coefficient and a reduced blade height ...
Zhuo Hu, Hongsheng Jiang, Weilin Zhuge, Yuping Qian, Yangjun Zhang   +4 more
doaj   +1 more source

Modeling and Analysis of Mixed Traffic Networks with Human-Driven and Autonomous Vehicles

Chinese Journal of Mechanical Engineering
The emergence of connected and automated vehicles (CAV) indicates improved traffic mobility in future traffic transportation systems. This study addresses the research gap in macroscopic traffic modeling of mixed traffic networks where CAV and human ...
Qing Xu, Chaoyi Chen, Xueyang Chang, Dongpu Cao, Mengchi Cai, Jiawei Wang, Keqiang Li, Jianqiang Wang   +7 more
doaj   +1 more source

End-to-End Dynamic Gesture Recognition Using MmWave Radar

IEEE Access, 2022
Millimeter-wave (mmWave) radar sensors are a promising modality for gesture recognition as they can overcome several limitations of optic sensors typically used for gesture recognition.
Anum Ali, Priyabrata Parida, Vutha Va, Saifeng Ni, Khuong Nhat Nguyen, Boon Loong Ng, Jianzhong Charlie Zhang   +6 more
doaj   +1 more source

Predicting driving comfort in autonomous vehicles using road information and multi-head attention models

Nature Communications
Driving comfort is a crucial consideration in the automotive industry. In the realm of autonomous driving, comfort has always been a factor that requires continuous improvement.
Zhengxian Chen, Yuqi Liu, Wenjie Ni, Han Hai, Chaosheng Huang, Boyang Xu, Zihan Ling, Yang Shen, Wenhao Yu, Huanan Wang, Jun Li   +10 more
doaj   +1 more source

How can authorities be enablers in the deployment of CCAM? An experienced-based expert study from Norway

Transportation Research Interdisciplinary Perspectives, 2023
Despite extensive literature on transport planning, research has so far been sparse in exploring the socio-political aspects of transport innovations, which is particularly scarce within the emerging Cooperative, Connected and Automated Mobility (CCAM ...
Randi A. Fagerholt, Hanne Seter, Petter Arnesen   +2 more
doaj   +1 more source

Coordinated formation control for intelligent and connected vehicles in multiple traffic scenarios

IET Intelligent Transport Systems, 2021
In this paper, a unified multi‐vehicle formation control framework for intelligent and connected vehicles (ICVs) that can apply to multiple traffic scenarios is proposed.
Qing Xu, Mengchi Cai, Keqiang Li, Biao Xu, Jianqiang Wang, Xiangbin Wu   +5 more
doaj   +1 more source

Tariffs on electric vehicles deepen woes of U.S. electrification stagnation

npj Climate Action
Despite the U.S. climate ambitions requiring a 24% annual growth in EV sales, its EV market has experienced slow growth. Affordable EV imports could help break this stagnation, but the U.S. imposed high tariffs, to protect domestic auto industry.
Ming Liu, Xin Sun, Han Hao, Boyu Liu, Hao Dou, Haoyang Li, Zhenyu Dong, Yunfeng Deng, Lang Mai   +8 more
doaj   +1 more source

A high-resolution dataset on costs and greenhouse gas emissions of battery recycling in China

Scientific Data
The rapid growth of electric vehicle deployment is expected to lead to a surge in retired batteries over the coming decades, drawing increasing attention to battery recycling as part of sustainability transitions. However, existing assessments of battery
Haoyang Li, Han Hao, Xin Sun, Hao Dou, Lang Mai, Tingyuan Kang, Boyu Liu, Zongwei Liu, Fuquan Zhao   +8 more
doaj   +1 more source