Applus IDIADA is an independent partner for the automotive industry with extensive capacity for management and resolution of NVH development projects.
Tools for testing and simulation, a highly experienced team, integration within a whole-vehicle performance department and management network for global development projects provide us with unique characteristics to carry out successfully global NVH projects.
Applus IDIADA offers a wide range of activities that allow taking into account the NVH performance at any stage of the vehicle development project:
Vehicle concept and target definition
Benchmark measurement programs
Establishment of project targets – Target book
Analysis of design concepts
Development and testing
Design validation plans
Measurements and troubleshooting for the full-vehicle NVH performance
Interior noise and vibration measurements:
Powertrain noise and vibration
Squeak and rattle
Exterior noise measurements:
Source contribution analysis
Measurements and troubleshooting for the system and sub-system NVH performance
Intake and exhaust noise and vibration measurements
Brake noise - squeal and judder
Noise from HVAC units, etc.
Measurements to support to CAE development and correlation:
Body-in-white and trimmed body modal analysis
NTF and dynamic stiffness measurements
Noise and vibration isolation measurements
Structural acoustic cavity modes
NVH target validation
Troubleshooting and tuning
Exterior noise development
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