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 […]