Influence Of Driving Torque On Tyre Noise

Influence Of Driving Torque On Tyre Noise

Even while at a standstill, motors of electric vehicles are generating high tyre torques leading to an increase in tyre/road noise of up to 10 dB in the near field. To reduce such driving torque-dependent tyre noise, systematic tests were carried out on the acoustically optimised inner drum test rig at Institute of Vehicle System Technology at the Karlsruhe Institute of Technology.

Subscribe to get access to all articles.

If you already a member, please login to read.