Results 11 to 20 of about 10,703 (209)
Noise, Vibration, and Harshness (NVH) Challenges in Hydrogen Internal Combustion Engine Vehicles
Energy Science & EngineeringThis paper presents a state‐of‐the‐art literature review on noise, vibration, and harshness (NVH) in hydrogen‐fuelled internal combustion engines. Studies published between 2011 and 2025 were screened, covering fundamental flame physics, test‐bench work,
Krisztián Horváth
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Evaluation of Urban Traffic Accidents Based on Pedestrian Landing Injury Risks
Applied Sciences, 2022 In comparison with vehicle-to-pedestrian collision, pedestrian-to-ground contact usually results in more unpredictable injuries (e.g., intracranial, neck, and abdominal injuries). Although there are many studies for different applications of such methods,
Liangliang Shi +6 more
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Archives of Acoustics, 2017 Usually, the judgement of one type fault of vehicle pass-by noise is difficult for engineers, especially when some significant features are disturbed by other interference noise, such as the squealing noise is almost simultaneous with the whistle in the ...
Haijun WANG +5 more
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Bandwidth selection in kernel density estimation: Oracle inequalities and adaptive minimax optimality [PDF]
, 2011 We address the problem of density estimation with $\mathbb{L}_s$-loss by selection of kernel estimators. We develop a selection procedure and derive corresponding $\mathbb{L}_s$-risk oracle inequalities. It is shown that the proposed selection rule leads
Goldenshluger, Alexander, Lepski, Oleg
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Complex Formation between NheB and NheC Is Necessary to Induce Cytotoxic Activity by the Three-Component Bacillus cereus Nhe Enterotoxin. [PDF]
, 2013 The nonhemolytic enterotoxin (Nhe) is known as a major pathogenicity factor for the diarrheal type of food poisoning caused by Bacillus cereus. The Nhe complex consists of NheA, NheB and NheC, all of them required to reach maximum cytotoxicity following ...
Didier, Andrea +6 more
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Applied Sciences, 2023 When air flows through the mirrors, A-pillars, and other surfaces of a passenger car, airflow separation occurs to generate vorticity and generates aerodynamic noise.
Siwen Zhang +7 more
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Measurements of acoustic response of car interior for structural excitations
Diagnostyka, 2022 The transition from internal combustion to electric propulsion in cars presents component designers with new challenges in terms of noise reduction. Until now, components such as the suspension, its knocks were masked by the combustion engine or exhaust ...
Wojciech Paluch, Maciej Kłaczyński
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Investigation of cylinder deactivation and variable valve actuation on gasoline engine performance [PDF]
, 2014 Increasingly stringent regulations on gasoline engine fuel consumption and exhaust emissions require additional technology integration such as Cylinder Deactivation (CDA) and Variable valve actuation (VVA) to improve part load engine efficiency.
Kuruppu, C, Pesiridis, A, Rajoo, S
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A Novel Side Face Contour Extraction Algorithm for Driving Fatigue Statue Recognition
IEEE Access, 2017 Fatigued driving detection, which employs pattern recognition to discover the state of a driver's fatigue, is considered a key technique to improve road safety.
Jianmei Lei +5 more
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Механика машин, механизмов и материалов, 2023 There is a global tendency nowadays in the development of transport vehicles to ensure high safety, energy efficiency and comfort, characterized primarily by ergonomic and vibroacoustic indicators.
Ilya A. Trusevich +2 more
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