Results 101 to 110 of about 4,055,099 (393)
DETERMINING THE MAXIMUM SPEED LIMIT IN URBAN ROAD TO INCREASE TRAFFIC SAFETY
Jurnal Teknologi, 2018 Speed is one of the main risk factors in road traffic safety and become a traffic problem in developing countries. Three factors that cause accidents are human factor, vehicle, and environment.
G. Sugiyanto, S. Malkhamah
semanticscholar +1 more source
Reducing Personalization Time and Energy Cost While Walking Outdoors with a Portable Exosuit
Advanced Robotics Research, EarlyView.Rapid Real‐World Optimization! An AF‐based human‐in‐the‐loop optimization strategy rapidly personalizes a portable hip extension exosuit for incline walking. Real‐time Bayesian optimization of assistive force significantly reduces metabolic energy—up to 16.2%—while converging in just 3 min 24 s.
Kimoon Nam +7 more
wiley +1 more source
Patterns on Work-Related Stress and Tobacco Consumption in City Bus Drivers
SAGE Open, 2018 Work-related stress and addictive behaviors have been described by several empirical studies as potential impairers for the health, welfare, and safety of workers.
Sergio A. Useche +3 more
doaj +1 more source
Numerical simulation of the aerodynamic characteristics of double unit train
Engineering Applications of Computational Fluid Mechanics, 2020 Double unit trains running at high speeds may create additional aerodynamic challenges due to two streamlined structures with close proximity, exploring the aerodynamic performance of double unit trains is now critical.
Zijian Guo +4 more
doaj +1 more source
Journal of Advanced Transportation, 2018 This is a subsequent study of a two-lane cellular automata (CA) traffic simulation model proposed by the authors. The current study focused on understanding the impacts of the configuration of the differentiated per-lane speed limit (DPLSL) and its ...
Meiyu Liu, Jing Shi
semanticscholar +1 more source
HARMLESS Early Warning System for Advanced Materials
Advanced Sustainable Systems, EarlyView.The HARMLESS Early Warning System tackles Advanced Materials (AdMa) risk governance by providing a framework, organised in two tiers, underpinned with methods/tools to support risk assessors in the pre‐assessment preceding risk assessment. It allows for initial screening to identify AdMa with concerns considering exposure, hazards, sustainability and ...
Julia Prinz +11 more
wiley +1 more source
Crashworthiness analysis and structural optimization of shrink tube under interference condition
Engineering Science and Technology, an International Journal, 2023 This paper aims to study the crashworthiness of shrink tubes for rail vehicles under axial impact loading. A theoretical model of shrink tube for platform force prediction under interference fit conditions was proposed. The trolley crash test was used to
Ping Xu +5 more
doaj
Parallel Multi-Hypothesis Algorithm for Criticality Estimation in Traffic and Collision Avoidance
, 2020 Due to the current developments towards autonomous driving and vehicle active safety, there is an increasing necessity for algorithms that are able to perform complex criticality predictions in real-time.
Botsch, Michael +7 more
core +1 more source
Advanced Therapeutics, EarlyView.This review covers the mechanical forces experienced by immune cells through cell–cell and cell–extracellular matrix interactions and how these forces influence their receptors and functions. These relationships between forces and cellular functions can be exploited using engineering techniques to modify the physical properties of materials for novel ...
Yu‐Chang Chen +2 more
wiley +1 more source
Propagation and Wireless Channel Modeling Development on Wide-Sense Vehicle-to-X Communications
International Journal of Antennas and Propagation, 2013 The need for improving the safety and the efficiency of transportation systems has become of extreme importance. In this regard, the concept of vehicle-to-X (V2X) communication has been introduced with the purpose of providing wireless communication ...
Wenyi Jiang +7 more
doaj +1 more source