Results 71 to 80 of about 828,620 (259)

Circling the Archetype: Tensions Limiting the Transformation to a Circular Economy

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This research examines key tensions and the archetypal paradox that prevent the transformation to a circular economy (CE) across individual, organizational, and systems levels, problematizing CE assumptions. Tension manifestations are analyzed using a qualitative case study across eight diverse industries and geographies.
Helleke Heikkinen   +5 more
wiley   +1 more source

How to Brake? Ethical Emergency Braking with Deep Reinforcement Learning

open access: yesCoRR
Connected and automated vehicles (CAVs) have the potential to enhance driving safety, for example by enabling safe vehicle following and more efficient traffic scheduling. For such future deployments, safety requirements should be addressed, where the primary such are avoidance of vehicle collisions and substantial mitigating of harm when collisions ...
Jianbo Wang   +2 more
openaire   +2 more sources

Carbon emission assessment of tunnel infrastructures: From construction to operation

open access: yesDeep 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   +4 more
wiley   +1 more source

EVALUATION OF RESULTS OF ROAD RESEARCH OF LANOS CAR, EQUIPPED WITH AN ADVANCED HYDRAULIC BRAKE DRIVE [PDF]

open access: yesAvtomobilʹnyj Transport (Harʹkov), 2016
The results of studies of road emergency braking of the car, the brake system equipped with an improved hydraulic brake actuator according to the patent number 76189 Ukraine are analyzed. This drive provides more efficient emergency braking of cars under
I. Nazarov
doaj  

A Novel Emergency Braking Control Strategy for Dual-Motor Electric Drive Tracked Vehicles Based on Regenerative Braking

open access: yesApplied Sciences, 2019
Dual-motor electric drive tracked vehicles (DDTVs) have drawn much attention in the trends of hybridization and electrification for tracked vehicles. Their transmission chains differ significantly from the traditional ones.
Zhaomeng Chen   +4 more
doaj   +1 more source

Triboelectric nanogenerators for vehicle intelligent cockpits

open access: yesFlexMat, EarlyView.
Converting mechanical stimuli from drivers and vehicle motion into electrical signals, triboelectric nanogenerators provide promising interfaces toward passive, flexible, distributed and intelligent sensing for next‐generation automotive cockpits to support three core functional dimensions: driver state monitoring, vehicle state monitoring, and human ...
Haiqiu Tan   +9 more
wiley   +1 more source

Simulation Analysis of Orthotropic Anisotropic C/SiC for Automotive Ventilated Brakes

open access: yesJixie chuandong, 2023
Using the theory related to thermal coupling and heat transfer, the finite element software Abaqus is used to establish an orthogonal anisotropic C/SiC model of an automotive ventilated brake disc.
Zhu Yuling   +4 more
doaj  

How emerging market firms learn to lead in complex product systems: Evidence from China's civil aircraft industry

open access: yesGlobal Strategy Journal, EarlyView.
Abstract Research Summary The rise of emerging market lead firms (LFs) in global value chains (GVCs) challenges the prevailing view that only multinational corporations (MNCs) from advanced economies lead systems integration, design, and innovation activities.
Yuanyuan Wu, Paola Perez‐Aleman
wiley   +1 more source

Strong Coupling Analysis of Magnetic Fluid Thermal Field of Corrugated Magnetorheological Brake

open access: yesJixie chuandong, 2020
In order to study the temperature characteristics of a corrugated Magnetorheological Brake(MRB) applied to the vehicle under the strong coupling of magnetic fluid thermal field, the finite element analysis models of magnetic fluid coupling and thermal ...
Dongya Tao, Zhigang Fang
doaj  

Balancing Artificial Intelligence Autonomy and User Control: Threat‐Contingent Appraisal Pathways to Consumer Responses

open access: yesPsychology &Marketing, EarlyView.
ABSTRACT AI–enabled products increasingly delegate decision authority to autonomous systems, yet consumer responses to such autonomy depend on whether users retain meaningful control and how threatening the technology is perceived to be. Drawing on both Technology Threat Avoidance Theory (TTAT) and a risk–benefit appraisal perspective, this research ...
Hyeyeon Yuk   +3 more
wiley   +1 more source

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