6 Artículos

Effect of the Exterior Traffic Noises on the Sound Environment Evaluation in Office Spaces with Different Interior Noise Conditions

Acceso

en línea

Boya Yu, Yuying Chai and Chao Wang

The present study focuses on the impact of exterior traffic noises on sound environment evaluation in office spaces, considering their interaction with interior noises. There were three interior noise conditions: silence, air-conditioner noise, and irrel... ver más

Revista: Applied Sciences Formato: Electrónico

Tabla de contenido: Vol: 14 Num: 0 Par: 7 Año: 2024

A Counterfactual Framework Based on the Machine Learning Method and Its Application to Measure the Impact of COVID-19 Local Outbreaks on the Chinese Aviation Market

Acceso

en línea

Linfeng Zhang, Hongwu Tang and Lei Bian

COVID-19 affects aviation around the world. China?s civil aviation almost recovered to its pre-epidemic levels in the domestic market, but there are still local outbreaks that affect air traffic. This paper proposes measuring the impact of local outbreak... ver más

Revista: Aerospace Formato: Electrónico

Tabla de contenido: Vol: 9 Num: 0 Par: 5 Año: 2022

A Macroscopic Traffic Model based on Driver Reaction and Traffic Stimuli

Acceso

en línea

Zawar H. Khan, Waheed Imran, Sajid Azeem, Khurram S. Khattak, T. Aaron Gulliver and Muhammad Sagheer Aslam

A new macroscopic traffic flow model is proposed, which considers driver presumption based on driver reaction and traffic stimuli. The Payne?Whitham (PW) model characterizes the traffic flow based on a velocity constant ??0 C 0 which results in unrealis... ver más

Revista: Applied Sciences Formato: Electrónico

Tabla de contenido: Vol: 9 Num: 0 Par: 14 Año: 2019

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