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
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...
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
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...
He says that some explained that harshness is a qualitative form of vibration and noise. He defines "harshness" from a non-technical point of view as a negative word. He offers a new definition of NHV that changes...
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 ...
refers to the undesirable qualities experienced in a mechanical system. shock and nvh encompasses the assessment, control, and mitigation of shock (sudden acceleration or deceleration), noise (unwanted sounds), vibration (oscillations or shaking), and harshness (unpleasant sensations). shock, ...
3) absorb vibration and noise 降低振动和噪音4) Noise and Vibration 噪音振动防治5) VANT (Vibration and Noise Tester) 振动及噪音测试器6) excessive noise 过度噪音补充资料:噪音 分子式:CAS号:性质: 对有用信号的干扰成分。在磁记录中噪声可大致分为随机噪声和串扰噪声两类。随机噪声是指其频谱与...
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,vibrationandharshness：噪声，振动和舒适性