What does vehicle NVH mean?
1 Answers
Vehicle NVH refers to Noise, Vibration, and Harshness, which is a comprehensive indicator for measuring automobile manufacturing quality, providing car users with subjective and surface-level perceptions. NVH issues in vehicles are one of the key concerns for major automobile manufacturers and parts suppliers in the international automotive industry. For automobiles, NVH problems are ubiquitous. Based on their sources, NVH can be categorized into engine NVH, body NVH, and chassis NVH, and further subdivided into aerodynamic NVH, air conditioning system NVH, road driving NVH, and braking system NVH.