NVH Brake Testing on a Chassis Dynamometer

Aside from fuel economy and drive quality, sound quality (which consists of noise and vibration) is also an important aspect of vehicle marketing. Sound quality has impact on customers’ perception of the vehicle’s comfort and safety. The study and modification of noise and vibration characteristics of vehicles is called NVH (Noise, vibration, and harshness) also known as N&V (noise and vibration). In automobiles, brake noise is one of the most important issues because it may signify a faulty safety part.

Read more in the white paper about NVH Brake Testing on a Chassis Dynamometer using the RE Pro-System (REPS).