基于虚拟仿真技术的汽车NVH实验教学研究  

Research on Experimental Teaching of Automotive NVH Based on Virtual Simulation Technology

作　　者：吴昱东 严旺 文广 Wu Yudong;Yan Wang;Wen Guang

机构地区：[1]成都工业学院智能制造学院,四川成都610031 [2]西南交通大学机械工程学院,四川成都610031

出　　处：《时代汽车》2024年第11期91-93,共3页Auto Time

基　　金：四川省自然科学基金2022NSFSC189。

摘　　要：随着汽车工业的快速发展,人们对汽车产品驾乘体验要求的不断提高,汽车噪声、振动和声振舒适性(NVH)日益受到关注。汽车NVH实验教学已成为汽车工程领域教育的重要内容,传统的汽车NVH实验教学模式存在成本高昂、时间长、受环境影响大、安全风险高等问题,往往难以满足教学需求。虚拟仿真技术为汽车NVH实验教学提供了新的思路,虚拟仿真技术在汽车NVH工程领域应用广泛,将其引入汽车NVH实验教学,不仅能够提供更加灵活和安全的实验环境,而且能够提供更加直观和深入的学习体验,有助于学生更好地掌握NVH理论与实践知识。With the rapid development of the automobile industry,people's requirements for the driving experience of automotive products continue to increase,and the noise,vibration and acoustic comfort(NVH)of automobiles have attracted more and more attention.Automotive NVH experimental teaching has become an important part of education in the field of automotive engineering,and the traditional automotive NVH experimental teaching mode has problems such as high cost,long time,large environmental impact,and high safety risk,which is often difficult to meet the teaching needs.Virtual simulation technology provides a new idea for automotive NVH experimental teaching,and virtual simulation technology is widely used in the field of automotive NVH engineering,and its introduction into automotive NVH experimental teaching can not only provide a more flexible and safe experimental environment,but also provide a more intuitive and in-depth learning experience,which will help students better grasp NVH theory and practical knowledge.

关 键 词：汽车NVH 虚拟仿真 实验教学 汽车工程 

分 类 号：U46[机械工程—车辆工程]