Abstract Structure-borne road noise is a critical sound attribute for the overall Noise
Vibration & Harshness (NVH) performance of modern luxury vehicles. Current passive NVH …

Active road noise control has been successfully applied to a number of vehicles with a high
number of reference sensors. A simulation study of feedforward Active Road Noise Control …

The sound quality of the vehicle interior response and fuel efficiency are two important
considerations that influence customer purchase decision. However, these two objectives …

High standards of NVH (Noise, Vibration and Harshness) performance are expected by
consumers of all modern cars. Refinement is one of the main engineering and design …

This chapter aims to provide chassis engineers with knowledge of the background theory
and techniques so that they can make informed judgements on NVH solution strategies at …

Active control works by destructive interference between the original sound or vibration field
in the vehicle and that generated by a controllable, secondary, source. Physical limitations …

Today's automotive customers have come to expect luxury and electric vehicles to be quiet
and refined pieces of machinery. As customers have come to expect powertrain cancellation …

Vehicle interior noise quality has emerged as a major discriminating factor in the automotive
industry marketplace, therefore significant resources are expended in passive design of …

The implementation of enablers on a luxury sport utility vehicle is used to illustrate the
development process for reduction of road noise. The vehicle in this case study was …

Noise, vibration, and harshness (NVH) has been an important factor in the development of
modern motor vehicles since the 1980s. One of the challenges is the control of low …