Results 21 to 30 of about 9,537 (142)
Experimental Determination of the Masking Threshold for Tonal Powertrain Noise in Electric Vehicles
Acoustics, 2023 Tonal powertrain noise can have a strong negative impact on vehicle sound quality. Therefore, an assessment of the perceptibility of tonal noise with respect to masking noise is essential for the vehicle development process.
Victor Abbink +2 more
doaj +1 more source
Magnetic noise reduction of in-wheel permanent magnet synchronous motors for light-duty electric vehicles [PDF]
, 2020 This paper presents study of a multi-slice subdomain model (MS-SDM) for persistent low-frequency sound, in a wheel hub-mounted permanent magnet synchronous motor (WHM-PMSM) with a fractional-slot non-overlapping concentrated winding for a light-duty ...
Asef, Pedram +2 more
core +1 more source
Investigation of Frictional Stick-Slick Effect in Disk Brake NVH
Journal of Mechanical Engineering, 2017 Paper describes the mechanism of vibration of a minimal automotive disc brake model which can lead to unwanted effects known as brake Noise Vibrations and Harshness (NVH).
Úradníček Juraj +3 more
doaj +1 more source
IEEE Access, 2018 In this paper, we design and implement a distributed network virtualization hypervisor (NVH) system, namely, DPVisor, which can provide superior network programmability based on protocol-oblivious forwarding to realize highly-available, scalable, and ...
Huibai Huang +6 more
doaj +1 more source
Importance of Vehicle Body Elements and Rear Axle Elements for Describing Road Booming Noise
Vehicles, 2020 For investigating influences of vehicle components on the acoustic comfort at low frequencies, e.g., the booming noise behavior of a vehicle, building a whole car simulation model is useful.
Michael Herrmann +5 more
doaj +1 more source
Production of oriented nitrogen-vacancy color centers in synthetic diamond
, 2011 The negatively charged nitrogen-vacancy (NV-) center in diamond is an attractive candidate for applications that range from magnetometry to quantum information processing. Here we show that only a fraction of the nitrogen (typically < 0.5 %) incorporated
Beausoleil, R. G. +8 more
core +1 more source
, 2008 The quasistatic approach is used to analyze the criterion of ferromagnetism for two-dimensional (2D) systems with the Fermi level near Van Hove (VH) singularities of the electron spectrum.
A.A. Katanin +23 more
core +1 more source
VehiclesUnderstanding the behavior of tires on uneven and varied road surfaces poses a substantial challenge for vehicle ride engineers. To accurately predict road load forces on the axle, various numerical ride models must be utilized to incorporate a realistic
Vikas Birajdar +4 more
doaj +1 more source
Torsional Oscillations Control of Integrated Motor-Transmission System Over Controller Area Network
IEEE Access, 2020 Integrated motor-transmission (IMT) system is prone to suffer from torsional oscillations due to its fast dynamic behavior and weak damping characteristics.
Wei Li +5 more
doaj +1 more source
Finite element formulation of general boundary conditions for incompressible flows
, 2015 We study the finite element formulation of general boundary conditions for incompressible flow problems. Distinguishing between the contributions from the inviscid and viscid parts of the equations, we use Nitsche's method to develop a discrete weighted ...
Becker, Roland +3 more
core +4 more sources