vibrationisolation相关论文
Bandgaps and vibration isolation of local resonance sandwich-like plate with simply supported overha
The concept of local resonance phononic crystals proposed in recent years provides a new chance for theoretical and tech......
A systematic in situ observation is carried out according to the vibrations of city buildings and ground induced by near......
Semi-active optimal control of an bilinear intelligent damping double-deck vibration isolation syste
Based on analysis of a vibration isolation system of an bilinear intelligent damping double-deck, the limitation of clas......
本文从隔振的基本原理出发,阐述了隔振的基本方法.进一步解释了刚度的概念,并扩展到了负刚度,介绍了欧拉压杆.然后,根据材料力学导......
Based on the quasi-zero stiffness vibration isolation(QZS-VI)system,the nonlinear transition dynamics have been investig......
This paper discusses Natural Logarithm Sliding Mode Control (In-SMC) for active engine mounting (AEM) system to isolate ......
Low-frequency vibration barrier plays an important role in mechanics and aerospace engineering.Phononic crystal is a kin......
The intensity and spectra feature of the noise and vibration sources on-board an underwater vehicle must be controlled i......
The static stiffness of rubber isolator was obtained by static compression testing, and a new dynamic stiffness model wi......
本文介绍了郑西客运Z专线新渭南站——桥式(正线下式)旅客站的设计概况,分析目前铁路隔振降噪的研究现状,以及铁路站房隔振降噪的......
In this paper we focus on the design of a vibration isolation system where both the dynamic and the static character......
VIBRATION ISOLATION AND NONLINEAR DYNAMICAL ANALYSIS FOR A PRECISION PAYLOAD INSTALLED WITH A STEWAR
This article proposes an analytical approach for vibration isolation of 6-UPS Stewart platform with precision payloa......
本文对船舶浮筏装置的抗基础冲击特性进行了理论分析与试验研究。在建立隔振装置力学模型的基础上,推导了隔振机组的冲击加速度以及......
水泵机组在运行过程中产生出较强的噪声和振动,会对周围的环境造成污染,特别是泵房距离居民区较近时。目前随着生活水平的提高,对生活......
本文介绍一种最新设计的SU型隔振器,其具有较好的隔振性能和良好的抗冲击性能。本文阐述了SU型隔振器的数学模型、结构参数优化、固有频......
对带有基底滑动隔震系统及耗能器系统的结构进行了研究,建立了三种情况下的数学模型,推导了有关公式,并编制了相应的计算程序,研究了一......
从降低旋翼动载荷向机身传递的基本目标出发,研究了新型旋翼/机身隔振装置的基本设计思想,给出了设计原则及方法,介绍了反共振装置、波......
从非线性动力学角度提出一种含弹性和阻尼约束隔振系统的设计方法。该方法先设计满足工作频带内传递率的小阻尼线性隔振系统,再基于......
本文对船舶浮筏装置的抗基础冲击特性进行了理论分析与试验研究。在建立隔振装置力学模型的基础上,推导了隔振机组的冲击加速度以及......
综合考虑工程实际中多激励、多支承机组的柔性安装问题,建立了主被动复杂柔性隔振系统的统一动力学模型,将导纳方法推广到主动隔振......
本文以Audi100轿车为研究对象,应用4端参数技术,分析了弹性基础上发动机悬置的隔振性能,从而解释了高频下发动机悬置振动传工上扬的原因。......
通过二锥隔振系统的力学分析,得到关于质量、刚度、阻尼比三方面结论,指导多自由度隔振系统的设计,设计出了纳米级微动试验台的隔振系......