1、Material research
2、R&D System
3、Industry-university- research cooperation
4、Laboratory
R&D System- Shanghai Automotive Acoustic Parts (NVH) Engineering Technology Research Center
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Material research
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R&D System
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Laboratory
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Research of NVH Property
Material formulation, sound insulation performance test, database construction
Environmental performance considerations
Test and analysis of VOC property
standard system construction
Establish a corresponding standard system to match different part grades for different models.
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Lightweight considerations
Benchmarking of NVH performance of different material parts
Cost considerations
Existing production system, supplier stability
Determination of the structural scheme
Combination of different materials, layout of different structures
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NVH performance indicators
Determination of acoustic indicators
Subjective evaluation
Test drive, NVH performance evaluation
Objective evaluation
Test evaluation of VTS indicators such as idle speed, acceleration, cruise, and taxiing
|
1、Material research
2、R&D System
3、Industry-university- research cooperation
4、Laboratory
R&D System- Shanghai Automotive Acoustic Parts (NVH) Engineering Technology Research Center
|
|
|
Material research
|
R&D System
|
Laboratory
|
|
|
|
Research of NVH Property
Material formulation, sound insulation performance test, database construction
Environmental performance considerations
Test and analysis of VOC property
standard system construction
Establish a corresponding standard system to match different part grades for different models.
|
Lightweight considerations
Benchmarking of NVH performance of different material parts
Cost considerations
Existing production system, supplier stability
Determination of the structural scheme
Combination of different materials, layout of different structures
|
NVH performance indicators
Determination of acoustic indicators
Subjective evaluation
Test drive, NVH performance evaluation
Objective evaluation
Test evaluation of VTS indicators such as idle speed, acceleration, cruise, and taxiing
|