An important facet of creating high-quality vehicles is to create components that are quiet and smooth under operation. In reality, however, it is challenging to measure the sound that some automotive components make under load because it requires specialist facilities and equipment which are expensive to acquire. Furthermore, the motors used in testbeds drown out the noise emitted from much quieter components, such as a Power Transfer Unit (PTU). This thesis aims to solve these issues by outlining the steps required to virtually estimate the acoustic radiation of a PTU using the Transmission Error (TE) as the input excitation via multi-body dynamics (MBD). MBD is used to estimate the housing vibrations, which can then be coupled with an ac...
Nowadays, increasing pressure from legislation and customer demands in the automotive industryare fo...
Volvo Powertrain i Köping tillverkar växellådor till tunga fordon, som lastbilar och bussar. Varje t...
Nowadays, increasing pressure from legislation and customer demands in the automotive industryare fo...
An important facet of creating high-quality vehicles is to create components that are quiet and smoo...
This work describes the use of Multi-Body Simulation (MBS) to create a virtual prototype of a geared...
This work describes the use of Multi-Body Simulation (MBS) to create a virtual prototype of a geared...
With increasing focus on electromobility many companies are developing vehicles powered by an electr...
This work describes the use of Multi-Body Simulation (MBS) to create a virtual prototype of a geared...
With increasing focus on electromobility many companies are developing vehicles powered by an electr...
The noise of a rocket engine is a complex and complicated phenomenon which has been studied for more...
The noise of a rocket engine is a complex and complicated phenomenon which has been studied for more...
Complete vehicle, system and component target setting for noise, vibration and harshness (NVH) are i...
Complete vehicle, system and component target setting for noise, vibration and harshness (NVH) are i...
Induction motors are used in many applications, especially in our daily modes of transportation such...
Complete vehicle, system and component target setting for noise, vibration and harshness (NVH) are i...
Nowadays, increasing pressure from legislation and customer demands in the automotive industryare fo...
Volvo Powertrain i Köping tillverkar växellådor till tunga fordon, som lastbilar och bussar. Varje t...
Nowadays, increasing pressure from legislation and customer demands in the automotive industryare fo...
An important facet of creating high-quality vehicles is to create components that are quiet and smoo...
This work describes the use of Multi-Body Simulation (MBS) to create a virtual prototype of a geared...
This work describes the use of Multi-Body Simulation (MBS) to create a virtual prototype of a geared...
With increasing focus on electromobility many companies are developing vehicles powered by an electr...
This work describes the use of Multi-Body Simulation (MBS) to create a virtual prototype of a geared...
With increasing focus on electromobility many companies are developing vehicles powered by an electr...
The noise of a rocket engine is a complex and complicated phenomenon which has been studied for more...
The noise of a rocket engine is a complex and complicated phenomenon which has been studied for more...
Complete vehicle, system and component target setting for noise, vibration and harshness (NVH) are i...
Complete vehicle, system and component target setting for noise, vibration and harshness (NVH) are i...
Induction motors are used in many applications, especially in our daily modes of transportation such...
Complete vehicle, system and component target setting for noise, vibration and harshness (NVH) are i...
Nowadays, increasing pressure from legislation and customer demands in the automotive industryare fo...
Volvo Powertrain i Köping tillverkar växellådor till tunga fordon, som lastbilar och bussar. Varje t...
Nowadays, increasing pressure from legislation and customer demands in the automotive industryare fo...