Vehicle Noise, Vibration and Harshness (NVH) can involve electromagnetically-excited noise and vibrations, including magnetic noise induced by rotating electrical machines. Internal Combustion Engine vehicles already come with many electrical systems.
Railway acoustic noise emission can include electromagnetic noise and vibrations due to passive components and rotating machines. The electrical traction chain of rolling stocks include both active and passive systems
Vessel noise can be dominated by noise and vibrations due to electric motors. Acoustic noise and vibration levels of a ship can be limited for on-board passenger comfort (e.g. cabin
Vessel noise can be dominated by noise and vibrations due to electric motors. Acoustic noise and vibration levels of a ship can be limited for on-board passenger comfort (e.g. cabin
In industrial applications, noise can be dominated by electromagnetically-excited noise and vibrations, and more especially noise and vibrations of electric machines. This can represent a health issue (e.g. workers working
With the more electric aircraft trend, hydraulic actuators are increasingly replaced by electric actuators and more electrical systems (actuators, generators, power converters) are present on board. These electrical components can
Electrical systems involved in medical appliances must be particularly quiet. They can be source of parasitic vibrations during surgery operations, as well as acoustic annoyances during stay in hospital. As
Home appliances can include various types of electromagnetic excitations, resulting in magnetic noise and vibrations. Consumer goods contain numerous electronic systems. They operate close from the users, in a low