Abstract
With the growing market contribution of diesel passenger cars in Europe, it becomes more important to create a brand and market segment specific vehicle sound. Beside the usually considered pleasantness related topics like diesel knocking and high noise excitation, it is important to fulfil also the requirements regarding a dynamic vehicle impression. This impression is mainly influenced by the load dependency of the engine induced noise, which is reduced for diesel engines due to the missing throttle valve and the damping effect of the turbocharger and the diesel particulate filter. By means of a detailed noise transfer path analysis the contribution with dynamic potential can be identified. Furthermore the load dependency itself of a certain noise contribution can be strengthened, which allows for a dynamic sound character comparable to sporty gasoline vehicles. (orig.)
Belluscio, Michele;
Ruotolo, Romualdo;
[1]
Schoenherr, Christian;
Schuster, Guenter;
[2]
Eisele, Georg;
Genender, Peter;
Wolff, Klaus;
Van Keymeulen, Johan
[3]
- GM Powertrain Europe, Torino (Italy)
- GM Europe, Ruesselsheim (Germany)
- FEV Motorentechnik GmbH, Aachen (Germany)
Citation Formats
Belluscio, Michele, Ruotolo, Romualdo, Schoenherr, Christian, Schuster, Guenter, Eisele, Georg, Genender, Peter, Wolff, Klaus, and Van Keymeulen, Johan.
Sound design for diesel passenger cars.
Germany: N. p.,
2008.
Web.
Belluscio, Michele, Ruotolo, Romualdo, Schoenherr, Christian, Schuster, Guenter, Eisele, Georg, Genender, Peter, Wolff, Klaus, & Van Keymeulen, Johan.
Sound design for diesel passenger cars.
Germany.
Belluscio, Michele, Ruotolo, Romualdo, Schoenherr, Christian, Schuster, Guenter, Eisele, Georg, Genender, Peter, Wolff, Klaus, and Van Keymeulen, Johan.
2008.
"Sound design for diesel passenger cars."
Germany.
@misc{etde_21157506,
title = {Sound design for diesel passenger cars}
author = {Belluscio, Michele, Ruotolo, Romualdo, Schoenherr, Christian, Schuster, Guenter, Eisele, Georg, Genender, Peter, Wolff, Klaus, and Van Keymeulen, Johan}
abstractNote = {With the growing market contribution of diesel passenger cars in Europe, it becomes more important to create a brand and market segment specific vehicle sound. Beside the usually considered pleasantness related topics like diesel knocking and high noise excitation, it is important to fulfil also the requirements regarding a dynamic vehicle impression. This impression is mainly influenced by the load dependency of the engine induced noise, which is reduced for diesel engines due to the missing throttle valve and the damping effect of the turbocharger and the diesel particulate filter. By means of a detailed noise transfer path analysis the contribution with dynamic potential can be identified. Furthermore the load dependency itself of a certain noise contribution can be strengthened, which allows for a dynamic sound character comparable to sporty gasoline vehicles. (orig.)}
place = {Germany}
year = {2008}
month = {Jul}
}
title = {Sound design for diesel passenger cars}
author = {Belluscio, Michele, Ruotolo, Romualdo, Schoenherr, Christian, Schuster, Guenter, Eisele, Georg, Genender, Peter, Wolff, Klaus, and Van Keymeulen, Johan}
abstractNote = {With the growing market contribution of diesel passenger cars in Europe, it becomes more important to create a brand and market segment specific vehicle sound. Beside the usually considered pleasantness related topics like diesel knocking and high noise excitation, it is important to fulfil also the requirements regarding a dynamic vehicle impression. This impression is mainly influenced by the load dependency of the engine induced noise, which is reduced for diesel engines due to the missing throttle valve and the damping effect of the turbocharger and the diesel particulate filter. By means of a detailed noise transfer path analysis the contribution with dynamic potential can be identified. Furthermore the load dependency itself of a certain noise contribution can be strengthened, which allows for a dynamic sound character comparable to sporty gasoline vehicles. (orig.)}
place = {Germany}
year = {2008}
month = {Jul}
}