摘要
汽车制造商如今都关注在车身和底盘的轻量化以实现更好的燃油经济性，因为车辆更轻，驱动所需的燃料消耗就越少。因此。汽车部件也必须相应地使用更轻的材料．如高分子或者碳纤维等高级材料，有助于提高汽车的燃油经济性、安全性和舒适性。
The automobile lightweight opens a big gate for all kinds of innovative solutions in acoustics. While suppliers of automotive materials will also face another new challenge： that is the problem of not increasing automotive weight at the same time of reducing noises effectively, they must have solutions concerned.3M company applied the solution from Siemens Industry Software LMS----the LMS Test. Lab Software and LMS SCADAS Hardware System, designing automotive acoustic solution pakage as a whole and NVH evalution for clients. Thereby outstanding overall noise reducing effects of the 3M acoustic materials was proved.
出处
《汽车零部件》
2017年第4期84-85,共2页
Automobile Parts
