Rapid advances in simulation methods means an increasing amount of vehicle development testing is now being undertaken in the virtual world.
Blog posts from September 2018
Automotive powertrain systems are inherent generators of tonal noise. Whenever gears, sprockets/chains, fluids or electricity are used to transmit power, some degree of tonal noise is inevitable. If such tonal noise stands-out above the general level of background noise in a vehicle, it is considered by many to be annoying.