Interior idle noise in current model passenger cars
نویسندگان
چکیده
منابع مشابه
Comparison of Noise Emissions in the Interior of Passenger Cars
The noise is one of the negative elements which affects the human health. This article presents the measurement of emitted noise by road vehicle and its parts during the operation. Measurement was done in the interior of common passenger cars with a digital sound meter. The results compare the noise value in different cars with different body shape, which influences the driver’s health. Transpo...
متن کاملAutomotive Ergonomics : Passenger Cars Interior
Abstract— Automotive ergonomics is the study of how automotive can be designed better for human use. The human factor aspect of designing automobiles is first considered at the Vehicle Packaging stage. The term Vehicle Packaging comes to use whenever a new model is in the early stage of study. It is a method to safeguard and protect space for the human user and necessary components that make up...
متن کاملPassenger safety in cars.
Comparison of child passengers between January 1983 and 1984 showed an increased use of rear safety restraints after the wearing of front seat belts became mandatory. In 1984, however, only 25% of children were restrained, most commonly in a safety seat.
متن کاملInfluence of noise and vibration to comfort in diesel engine cars running at idle
a bench has been designed and built : it allows that a subject can be placed on a car seat excited in the vertical direction; the subject also has his hand on a vibrating steering wheel and can hear noises through headphones. Thus a realistic simulation of the environment of the driver of an engine car running at idle is possible. After measurements on six cars, three paired comparison tests ha...
متن کاملTuned Mass Dampers in Passenger Cars
It is very well known that tuned mass dampers are engineered to minimise the vibrations in buildings in earthquake prone areas and in some cases machinery [1]. This paper evaluates the utility of Tuned Mass Dampers in passenger cars. For the same suspension system, addition of a tuned mass was found to reduce the transmissibility by a considerable amount. Addition of a tuned mass also helps in ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of the Acoustical Society of America
سال: 1989
ISSN: 0001-4966
DOI: 10.1121/1.2026869