在汽车工业中,NVH(Noise, Vibration, and Harshness)技术是一个高端领域,其复杂性和重要性远超一般人的想象。 NVH不仅是汽车制造商提高产品质量的重要指标,也是消费者在购车时越来越关注的一个方面。NVH技术不仅仅是简单的隔音棉能解决的问题,而是一个涉及众多零部件、广泛场景的系统工程。 01 NVH的基础和难点 ●N...
Noise、Vibration、Harshness NVH的意思 NVH 英文缩写NVH 英文全称Noise、Vibration、Harshness 中文解释噪声、振动和刺耳声 缩写分类电子电工 缩写简介 关注911查询
NVH是噪音(Noise)、振动(Vibration)和声振粗糙度(Harshness,即给驾乘人员带来不适感的指标)的简称,是左右一辆车是否静谧舒适的主要因素。一辆好车的NVH表现,是几千个零部件安静和谐的运转,是每个频率下的各司其职。 - 北京现代于20240913发布在抖音,已经收获了2325.5
在汽车工业中,NVH(Noise, Vibration, and Harshness)技术是一个高端领域,其复杂性和重要性远超一般人的想象。 NVH不仅是汽车制造商提高产品质量的重要指标,也是消费者在购车时越来越关注的一个方面。NVH技...
Resources Resource library Noise vibration and harshness NVH for electric vehicles Noise, vibration and harshness (NVH) for electric vehiclesFull system NVH simulation, from ePowertrain to full vehicle across the whole frequency spectrum. Optimal NVH designs for lighter and more comfortable vehicles ...
汽车NVH噪声振动与声振粗糙度Noise、Vibration、Harshness测试 昆山汉吉龙测控技术发布时间:07-09 23:17 0 全部评论 (0) 暂无评论销量排行榜 总榜单 Model Y 24.99-35.49万 全国销量48202 查报价单 海鸥 6.98-8.58万 全国销量47915 查报价单 宋PLUS新能源 12.98-18.98万 全国销量42382 查报价单 人气排行榜 总...
Altair NVHD是Altair公司结合全球先进的NVH(Noise, Vibration, and Harshness,即噪声、振动与声振粗糙度)仿真技术和理念,基于HyperMesh、HyperView、HyperGraph开发的专用于整车NVH仿真分析的平台化工具。 该软件具有完整的整车建模、载荷数据处理及工况创建、诊断后处理及优化功能,并且可以为用户提供定制化功能和服务,从而提...
NVH stands for “Noise, Vibration, and Harshness.” NVH seeks to understand the source of industrial noise and modify equipment to reduce it. When looking for methods to diminish the noise and vibration from machinery, Technicon Acoustics relies on these core principles when engaging in equipment...
Harshness refers to the subjective assessment of noise and vibration phenomena. How is NVH measured and analyzed? Vibration has a number of causes and many consequences. Because the phenomena often overlap, they must be examined individually and isolated from one another. As a rule, the measuring...
Noise, vibration, and harshness (NVH), also known as noise and vibration, is the study and modification of the noise and vibration characteristics of vehicles such as cars and trucks. While we can measure noise and vibration, harshness is a more subjective quality and is measured either via ...