Sentences with phrase «frequency vibration noise»
The engine's high frequency vibration noise also adds a nimble tone, informing the occupants of this vehicle's dynamic driving performance.
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The US embassy also handed out high - frequency recorders so diplomats could record the noises, and relocated some of them from homes where the sounds or vibrations had been felt repeatedly.
«Not only the light weight and the stiffness, but the damping characteristics really just get rid of that high - frequency [vibration], particularly in the luxury electric vehicle space, where you don't have powertrain and exhaust noise and all those other things,» Gass explained.
The motor mounts for the electric motor include a pair of dual insulators that have been developed to minimize vibration where the mount connects to the chassis by cutting off high - frequency noise produced by the electric motor.
The system resists the engine's rotational torque inputs to the chassis, reducing idle vibration and mid - and high - frequency engine noise during acceleration.
* Dual overhead camshafts (DOHC) and four valves per cylinder * Twin counter-rotating balance shafts for operational smoothness * Electronic throttle control * Low - friction, roller - finger follower valvetrain with hydraulic lash adjusters * Low - maintenance chain - drive for the camshafts * 58X crankshaft positioning * Direct - mount accessories, which reduce or eliminate traditional sources of noise and vibration * Full - circle transmission mount to reduce noise and vibration * GM Oil Life System, which can reduce the frequency for oil changes * Innovative cast - in oil filter housing, which eliminates the need to crawl under the vehicle to perform oil changes and eliminates throwaway oil filter cans that retain used oil
The new floating structure of the PCU's reactor greatly reduced vibration and high frequency noise.
Their installation has reduced vehicle floor vibrations across a wide frequency range, reduced body flex in left and right front suspension tower displacement, and even lowered audio system white noise levels.
Improved stiffness and low mass give the structure a high natural frequency to give good vibration performance and insulate the cabin from the road, reducing driving noise.
The Waubra Foundation was established to facilitate independent multidisciplinary research into the impacts of infrasound and low frequency noise and vibration on human health.
Jf Low Frequency Noise, Vibration and Active Control 2005; 24 (3): 145 - 155
The internal structure eliminates high frequency noise interference from the digital circuitry, while shielded power supplies and a large power transformer resist the radiation of noise and vibration.