Inovação e gerenciamento de programa sincronizado e colaborativo para novos programas
Aeroespacial e Defesa
Inovação e gerenciamento de programa sincronizado e colaborativo para novos programas
Explorar o SetorAutomotivo e Transporte
Integration of mechanical, software and electronic systems technologies for vehicle systems
Explorar o SetorProdutos de Consumo e Varejo
A inovação de produtos através do gerenciamento eficaz de formulações, embalagens e processos de manufatura integrados
Explore o SetorEletrônicos e Semicondutores
O desenvolvimento de novos produtos aproveita dados para melhorar a qualidade e a lucratividade e reduz custos e tempo de introdução no mercado
Explore o SetorEnergia e Utilidades
Supply chain collaboration in design, construction, maintenance and retirement of mission-critical assets
Explorar o SetorHeavy Equipment
Construction, mining, and agricultural heavy equipment manufacturers striving for superior performance
Explore IndustryMáquinas Industriais e Equipamento Pesado
Integration of manufacturing process planning with design and engineering for today’s machine complexity
Explorar o SetorInsurance & Financial
Visibility, compliance and accountability for insurance and financial industries
Explore IndustryMarinha
Inovação na construção naval para reduzir de maneira sustentável o custo do desenvolvimento de frotas futuras
Explore o SetorMedia & Telecommunications
Siemens PLM Software, a leader in media and telecommunications software, delivers digital solutions for cutting-edge technology supporting complex products in a rapidly changing market.
Explore IndustryDispositivos Médicos e Farmacêuticos
“Inovação de produtos personalizados" através da digitalização para atender a demandas do mercado e reduzir custos
Explore o SetorSmall & Medium Business
Remove barriers and grow while maintaining your bottom line. We’re democratizing the most robust digital twins for your small and medium businesses.
Explore IndustryOnline Masterclass on EV / HEV NVH Engineering
Online Masterclass on EV / HEV NVH Engineering
The absence of the internal combustion engine (ICE) changes the signature of the interior cabin noise dramatically. The most obvious game changer is the fact, that the withdrawal of the traditional powertrain unveils the other noise contributors.
The trend towards electrical vehicles poses both challenges as well as opportunities for car developers. The absence of the internal combustion engine (ICE) dramatically changes the signature of the interior cabin noise.
The most obvious game-changer is the fact that the withdrawal of the traditional powertrain unveils the other noise contributors or make them more audible and prominent.
In 2011, G. Goetchius (Leading the Charge – The Future of Electric Vehicle Noise Control, Sound & Vibration) estimated the noise contributors in ICE vehicles and predicted the noise morphology in the electrical ones.
According to this publication, back then, in the traditional ICE vehicles, the biggest noise contributor is the powertrain, followed by the road, wind, and ancillary system noise. While in electrical vehicles, road noise and wind are the most dominant noises. And what’s more, the new structure reveals noises that were originally masked by the combustion engine (such as ancillary system – whine gears, steering rack, air conditioning system, wipers, ABS module, pumps, etc.).
Olá Bob (será substituído com o primeiro nome real durante a visita do site real)
Queremos saber mais sobre você.
Olá Bob (será substituído com o primeiro nome real durante a visita do site real)
Você tem acesso a este webinar por 90 dias. Clique abaixo para iniciar a visualização.
The absence of the internal combustion engine (ICE) changes the signature of the interior cabin noise dramatically. The most obvious game changer is the fact, that the withdrawal of the traditional powertrain unveils the other noise contributors.
The trend towards electrical vehicles poses both challenges as well as opportunities for car developers. The absence of the internal combustion engine (ICE) dramatically changes the signature of the interior cabin noise.
The most obvious game-changer is the fact that the withdrawal of the traditional powertrain unveils the other noise contributors or make them more audible and prominent.
In 2011, G. Goetchius (Leading the Charge – The Future of Electric Vehicle Noise Control, Sound & Vibration) estimated the noise contributors in ICE vehicles and predicted the noise morphology in the electrical ones.
According to this publication, back then, in the traditional ICE vehicles, the biggest noise contributor is the powertrain, followed by the road, wind, and ancillary system noise. While in electrical vehicles, road noise and wind are the most dominant noises. And what’s more, the new structure reveals noises that were originally masked by the combustion engine (such as ancillary system – whine gears, steering rack, air conditioning system, wipers, ABS module, pumps, etc.).