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Research of Maglev Active Vibration Absorber 磁悬浮主动吸振器的研究
RESEARCH ON THE JOINT VIBRATION REDUCTION OF ACTIVE VIBRATION ISOLATION AND DYNAMIC VIBRATION ABSORBER 主动隔振与动力吸振器的联合减振研究
active vibration absorber 有源吸振器
Piezoelectric self-sensing actuator can be applied in active vibration control. 结构振动主动控制可以采用压电自感知执行器。
A kind of broadband uniform beam-type dynamic vibration absorber for elastic structures is brought forward. 提出了一种适合于弹性结构宽频带吸振的均直梁式动力吸振器,研究了梁板耦合结构的功率流特性。
A research is conducted on application of dynamic vibration absorber for controlling hoist motor vibration during its rotary speed variation. 摘要针对起重机系统电机变速过程引发的振动问题，应用单个动力减振器进行控制。
The influence of nanoparticle ZnO on the sulfurization characteristic and mechanics performance of rubber for vibration absorber was investigated in this paper. 探讨了纳米氧化锌对减震器胶料硫化特性和力学性能的影响。
The research of the control law is a very important aspect of the active vibration control. 而控制策略即控制律设计方法的研究是整个振动主动控制领域中的一个很重要的方面。
Two methods of rail vibration reduction are introduced, with one employing the rail vibration absorber fastenings and the other using the elastic shoe monolithic track bed. 摘要介绍轨道减振器扣件和弹性套靴整体道床两中减振方法；
A SPWM active vibration control system with electromagnetic actuator was designed. 开发了一种采用电磁作动器的SPWM振动主动控制系统。
Active vibration control technology is a frontier in vibration engineering control field. 振动主动控制技术是振动工程控制领域的前沿课题。
By means of velocity feedback control agolrithm the active vibration control of laminates is fulfilled. 并采用速度反馈控制实现了层合板的主动振动控制。
Stepless variable speed belt features simple structure, stable transmission, vibration absorb and convenient maintenance, realizable stepless variable speed. 变速带具有结构简单，传动平稳，能吸收振动，维修方便，可以事先无极变速。
The active vibration control system of aerostatic slide carriage is discussed in this paper. 采用自行研制的空气作动器作为执行器,以实现无摩擦接触;
The existent shell of full-automatic washing machine is not only a part of decorative outward appearance but also a back part of motion inertia system inside the washing machine and a part of vibration absorber system of the whole washing machine. 现有的全自动洗衣机的外壳不仅是装饰外观的部件，更是洗衣机内部运动惯性系统的支承部件和整个洗衣机减振系统的组成部分。
The principles, features and applicability o f some kinds of sensors used in the active vibration control are introduced. 介绍了振动主动控制中几类常用传感器的工作原理、结构特点及适用范围。
Active vibration control for a cantilever beam was studied based on the combination between finite element analysis (PEA) and modal control. 摘要结合有限元分析方法与模态控制来抑制悬臂梁的振动。
And the optimization parameters are given. The improvements lie in using electromagnetic or crawl vibration absorber to replace hydraulic pressure vibration one and using awl spring to replace old pillar one. 得出了合理的优化参数 ,并提出了改进措施 :将液压减振器改为电磁液压减振器或蛇形减振器 ,用锥式弹簧代替原来的柱式弹簧
An experimental investigation into a Neural Network(NN) based active vibration control of Intelligent Mechanisms is presented. 进行了基于神经网络的智能化机构振动主动控制的实验研究;
In order to reduce the "wind vibration" and steel dosage,this paper chooses the Ball Vibration Absorber(BVA) to be mounted on the top of the structure to reduce the response of displacement after comparing various kinds of control equipments. 为了有效抑制“风振”、降低用钢量,本文在比较多种被动控制装置的基础上提出在结构顶部安装钢球动力减振器(Ball Vibration Absorber)来减小位移反应。