Results 91 to 100 of about 3,864 (261)

Braking Force Coordination Control for In-Wheel Motor Drive Electric Vehicles with Electro-Hydraulic Composite Braking System

Vehicles
This paper presents a coordinated control strategy for an electro-hydraulic composite braking system in in-wheel motor electric vehicles to enhance regenerative energy recovery and braking safety.
Huichen Li, Liqiang Jin, Jianhua Li, Feng Xiao, Zhongshu Wang, Guangming Zhang   +5 more
doaj   +1 more source

Determination of braking force on the aerodynamic brake by numerical simulations [PDF]

FME Transactions, 2014
This work presents the research results of the aerodynamic brake influence, mounted on the high-speed train's roof, on the flow field and overall braking force.
Puharić Mirjana, Matić Dušan, Linić Suzana, Ristić Slavica, Lučanin Vojkan   +4 more
doaj  

Pathways to Sustainable Development: Digital Maturity, Sustainability Practices and Innovation Barriers in Social Economy and Conventional Enterprises

Business Strategy and the Environment, EarlyView.
ABSTRACT Advancing sustainable development requires organisations to align digital capabilities with social and environmental objectives, yet the mechanisms by which digital maturity and sustainability practices drive innovation remain poorly understood across organisational contexts.
Antonio Manuel Ciruela‐Lorenzo, Juan Herrera‐Ballesteros, Pedro Mota Veiga, João J. Ferreira   +3 more
wiley   +1 more source

Research on an Energy Recovery Strategy for Fuel Cell Commercial Vehicles Based on Slope Estimation

Applied Sciences
Road slope is an essential parameter in the study of vehicle driving processes. In future traffic development, constructing road segments with slopes is indispensable.
Weiguang Zheng, Jialei Chen, Shanchao Wang   +2 more
doaj   +1 more source

The Sustainability Blind Spot in Manufacturing SMEs: A Contingency Perspective on Performance Measurement

Business Strategy and the Environment, EarlyView.
ABSTRACT Measuring sustainability performance is crucial for small and medium‐sized manufacturing enterprises and sustainability indicators must be incorporated into decision‐making. However, companies tend to measure only the aspects that interest them, disregarding those considered less strategic or relevant.
Alessandra Neri, Enrico Cagno, Sandra Naomi Morioka, Ivan Bolis   +3 more
wiley   +1 more source

First Operation Results of a Methanol Demonstration Plant With Real Steel Mill Gases

Chemie Ingenieur Technik, EarlyView.
A demonstration plant with industrial setup regarding length, diameter, boiling water cooling system and gas recycle was initially operated with cleaned blast furnace gas and compared with earlier experiments with bottle gases. Dynamic disturbances from the steel mill and gas cleaning unit were noticed and could be compensated by the control system ...
Johannes Michael Voß, Tim Schulzke
wiley   +1 more source

Power spectral density and the brain

Canadian Journal of Statistics, EarlyView.
Abstract Time series from M/EEG (magneto/electroencephalography) and ECoG (electrocorticography) recordings are common sources of information about brain function. The power spectral density (PSD) preserves much of this information, up to second order. In the current decade, a burst of brain diagnostics using the slope of log(PSD) has appeared.
Priscilla E. Greenwood, Sveinung Erland, Lawrence M. Ward   +2 more
wiley   +1 more source

Directional and gradient patterning from sub‐microliter colloidal droplet evaporation on inclined and stretched soft substrates

Droplet, EarlyView.
Instead of suppressing the ubiquitous “coffee‐ring” effect, we harness it by integrating stretching, inclination, and rotation of soft substrates. This sequential control allows manipulation of global pattern symmetry and local morphology. By incorporating substrate inclination and rotation of stretched soft substrates, we create diverse patterns that ...
Wandong Bai, Yujun Lin, Yixuan Du, Yufei Fang, Feiyang Zhang, Elmar Bonaccurso, Wei Xiao, Yue Shen, Günter K. Auernhammer, Xuehua Zhang, Binyu Zhao   +10 more
wiley   +1 more source

Carbon emission assessment of tunnel infrastructures: From construction to operation

Deep Underground Science and Engineering, EarlyView.
This study develops a lifecycle carbon accounting framework for tunnel infrastructures, covering design, construction, operation, maintenance, and dismantling. Applied to a subsea tunnel case, the framework reveals the carbon emission distribution among four typical tunnel types and highlights potential carbon offset methods for low‐carbon tunnel ...
Luyuan Long, Wout Broere, Xuehui Zhang, Tian Xia, Richard de Nijs   +4 more
wiley   +1 more source

Triboelectric–Electromagnetic Generator‐Enabled Hybrid Power Backpack for Self‐Powered Field Safety Management

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A lightweight hybrid backpack integrating SC‐TENGs and R‐EMGs harvests biomechanical energy during walking. With a low activation speed of 3 km h−1 and a high specific power of 0.18 W kg−1, it enables self‐powered field safety management. The power backpack refers to an energy‐harvesting solution engineered to mitigate battery reliance in wearable ...
Jie Chen, Qiao Bi, Chao Zuo, Qian Qin, Zhihao Hu, Hengyu Guo, Qian Tang   +6 more
wiley   +1 more source