Results 121 to 130 of about 13,702 (288)

Research on System Partition Method for EMUs Based on Analytic Hierarchy Process and Genetic Algorithm

open access: yes机车电传动, 2017
A system partition method based on modular theory for EMUs was presented. By considering the basic properties of EMUs components function and application, with the relevant relations definition among components, a comprehensive relation matrix was ...
Zhang Kexin
doaj  

Prolonged ictal and post‐ictal central apnea in an epileptic seizure

open access: yes
Epileptic Disorders, EarlyView.
Wei Zhao   +4 more
wiley   +1 more source

Using DSGE and Machine Learning to Forecast Public Debt for France

open access: yesJournal of Forecasting, EarlyView.
ABSTRACT Forecasting public debt is essential for effective policymaking and economic stability, yet traditional approaches face challenges due to data scarcity. While machine learning (ML) has demonstrated success in financial forecasting, its application to macroeconomic forecasting remains underexplored, hindered by short historical time series and ...
Emmanouil Sofianos   +4 more
wiley   +1 more source

Podcast‐induced reflex seizures: A unique trigger

open access: yes
Epileptic Disorders, EarlyView.
David W. Cao   +3 more
wiley   +1 more source

Climate Change Laws and European Stock Markets: An Event Analysis

open access: yesInternational Journal of Finance &Economics, EarlyView.
ABSTRACT Under the context of the climate change we assess the impact of EU's legislative initiative on European stock markets. Specifically, we focus on its impact on energy and Environmental Social Governance (ESG) sectors for equity returns and volatility for a representative basket of EU countries (participating also in Eurozone) as well as ...
Theodoros Bratis   +2 more
wiley   +1 more source

Application Development of Cylindrical Roller Bearing for High-speed EMUs

open access: yes机车电传动, 2018
Aiming at the problems of tapered roller bearings applied in high-speed EMUs in our country, such as bearing grease leakage, abnormal temperature rise, and stripping, using forward design concept, combined the technical characteristics of cylindrical ...
LI Guodong, ZHAO Wenxue, HAN Qingli
doaj  

Point‐Of‐Care Ultrasound in Emergency Departments in Australia/New Zealand: An Emergency Physician's Perspective

open access: yesJournal of Medical Radiation Sciences, Volume 72, Issue 1, Page 3-7, March 2025.
This brief overview of the current state of clinician performed focused ultrasound (Emergency PoCUS) by emergency practitioners in Australia/New Zealand (ANZ) has touched on its history, scope of practice both mandated and context‐dependent, complex embedding in clinical diagnostic reasoning and range of governance issues.
Robyn Brady
wiley   +1 more source

Research and Application on Drive Tracking and Testing System for High-speed EMUs

open access: yes机车电传动, 2011
Testing system was studied and developed which could be used for real-time collection of parameters including electric, temperature, and ventilation of each critical component on EMUs tracking drive unit.
邓学寿, 肖石
doaj  

Arsonic Acid Functional Polymers Enable Stabilization of Iron Oxide Nanoparticles in Aqueous Solution

open access: yesMacromolecular Rapid Communications, EarlyView.
Arsonic acid containing diblock copolymers are developed to incorporate arsonic acid moieties for surface anchoring to IONPs, along with water soluble PEG blocks to impart colloidal stability in aqueous environments. The resulting polymer‐coated IONPs are evaluated for stability in physiological media and cytocompatibility.
Nhu Thao Huynh   +10 more
wiley   +1 more source

Development of Permanent Magnetic Traction Motors for High-speed EMUs

open access: yes机车电传动, 2016
High-speed EMUs were strict with the performance and reliability, such as efficiency and power density, while traditional asynchronous traction motors had little room for improvement of performances to meet the requirements of new generation high speed ...
FU Minli   +5 more
doaj  

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