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Vehicle Interior Noise Mechanism and Prediction
The studies for vehicle noise, vibration and harshness (NVH) are related to the modification and optimization of noise and vibration characteristics...
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Interior Noise Prediction of Metro Train in a Tunnel Caused by Wheel/Rail Rolling
Metro running causes wheel/rail rolling radiation noise and reflects multiple times between the tunnel wall and the car body. Reverberation in a...
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SEA Modelling Approach of Rail Vehicle Interior Noise Considering Complete Carbody Composite Structures
The interior noise prediction model is a valuable tool for estimating the interior noise level and obtaining important influencing parameters during...
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Rail Roughness Acceptance Criterion Based on Metro Interior Noise
Severe rail roughness leads to a series of problems in metro systems, particularly the vehicle noise problem. To ensure a better acoustic...
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Design of Filter Length of Order Filter and Its Application to Filtered-X Algorithm for Active Noise Cancellation of Interior Noise Inside an Excavator Cabin
This paper presents a novel method to determine the filter length. Major interior noises inside an excavator cabin are hydraulic pump noise. The...
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Interior Wind Noise Prediction and Visual Explanation System for Exterior Vehicle Design Using Combined Convolution Neural Networks
An analytical model configuration, in addition to air pressure analysis and post-processing, was conducted to measure the interior wind noise by...
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Active Noise Control Using a Body-Mounted Vibration Actuator to Enhance the Interior Sound of Vehicle
This paper suggests an active sound control system using vibration actuators and microphones, called an active Vibro-acoustic enhancement (AVAE), to...
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Low-frequency noise inside metro: contribution analysis and noise control treatment
Low-frequency interior noise tends to tire passengers and affect their health, the wheel/rail vibration and rolling noise are crucial noise sources....
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Vehicle Interior Sound Quality Analysis, Evaluation and Control
Sound quality research is an emerging field of acoustics, and it has broad application prospects in the field of vibration and noise control of...
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Noise and Vibration Mitigation for Rail Transportation Systems Proceedings of the 14th International Workshop on Railway Noise, 07–09 December 2022, Shanghai, China
This book collects original peer-reviewed papers describing the latest developments in railway noise and vibration from the 14th International...
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Experimental Investigation of Noise and Vibration in a Multi-three Phase Unit Interior Permanent Magnet Synchronous Machine with Open-circuit Fault conditions
Permanent magnet synchronous machines, especially interior permanent magnet (IPM) synchronous machines, are being used widely nowadays in a variety...
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Structure-borne Noise Differences of Metro Vehicle Running on Different Tracks
A floating-slab track (FST) increases the interior noise and reduces the passenger’s acoustic comfort. A study combining experimental measurement and...
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Effect of Pavement Roughness on Arterial Noise Using Different Vehicle Types
For a healthy and sustainable environment, it is necessary to reduce the negative impact of noise on neighborhoods adjacent to arterials. The...
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Introduction to Vehicle Interior Sound Quality
Vehicle is a machine that carries and transports people or cargo, including on-road and off-road vehicles. Automobile, the most popular road vehicle,...
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A Cost-Effective Recursive Adaptive Filter Setup for Reducing Vehicle Interior Sound
The ability to drive is significantly impacted by noise in a car; for example, it can be distracting and, over time, cause health problems....
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Active Control of Vehicle Interior Sound Quality
The control methods for sound quality can be divided into PNC and ANC (active noise control), and the energy of vehicle interior noise is mainly...
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Cabin Noise Analysis and Noise Reduction Design of the Helicopter with Double-Swept Rotor Blade
The double-swept rotor blade is a new type of blade, and its vortex interference noise level is lower than that of traditional blade. In this paper,...
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An investigation into high-speed train interior noise with operational transfer path analysis method
Passengers' demands for riding comfort have been getting higher and higher as the high-speed railway develops. Scientific methods to analyze the...
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Industrial Engineering Framework for Railway Interior Noise Predictions
Within the European rail initiative Shift2Rail, funded by the European Union, the FINE1 project aims to improve state-of-the-art noise modelling and...