谐振峰值 meaning in English
resonance peak
Examples
- Finally , application of adams in the simulation analysis of the electromagnet damping system is based on velocity feedback . the result of the simulation is indicated that : the vibration effect of low frequency and resonance peak is decreased with increment of damping ratio , and the high frequency performance is not affected
最后采用adams对电磁阻尼隔振系统进行了振动仿真分析,仿真结果表明,合理设置阻尼比,能够有效抑制谐振峰值,大幅度提高低频隔振效果,并且对隔振平台谐振频率和高频性能影响很小。 - A five - phase numerical model based on prism coupled is derived from maxwell equation and fresnel equation . using the professional software - mathcad , characteristic of this numerical model is simulated . the relationships between depths of the metal film , bio - sensitive film , cover slide , the refractive index of bio - sensitive film and the resonant angle ospr has been discussed respectively
根据maxwell方程和fresnel方程推导出5层棱镜耦合spr数值化模型，利用数学软件mathcad对该数学模型进行了模拟，讨论了金属膜厚度d _ 2 、生物膜厚度d _ 3和折射率n _ 3 、载玻片厚度d _ 1与谐振峰值_ ( spr )的关系。 - Against the status of large scale ultra low frequency air spring vibration isolation platform , which is low damping and poor performance of low frequency , and after analyzing the existing key damping system , a new type differential electromagnetic damping system ( emds ) is developed in this article in order to reduce the resonance peak of the platform effectively and improve the low frequency performance of the platform
本文针对大型超低频空气弹簧隔振平台阻尼小、低频隔振性能较差的现状,在比较多种提供阻尼力的方法后,提出了用电磁力作为隔振平台的阻尼力,并开发研制了差动式电磁阻尼器系统。该系统可以有效降低隔振平台的谐振峰值,从而达到了提高隔振平台低频性能的目的。