对挠性悬臂矩形板的主动振动控制进行了研究。
Active vibration control for cantilevered rectangle plate is studied in this paper.
提出基于主动空气轴承作动器的溜板模糊主动振动控制。
Fuzzy active vibration control based on active air bearing actuator is presented.
振动控制包括被动和主动振动控制，主要用于减少有害振动。
Vibration control, including passive vibration control and active vibration control, is designed to suppress nuisance vibration.
磁流变液耗能器是新一代智能型耗能器，是实现半主动振动控制的理想元件。
Magnetorheological fluid (MRF) damper is a new kind of smart damper and an ideal device for semi-active vibration control.
它的特点冲击主动振动控制，这大大减少了振动和增加用户的舒适性和生产力。
It features SHOCKS - Active vibration Control which significantly reduces vibration and increases user comfort and productivity.
最后，搭建了压电悬臂梁结构主动振动控制的实验平台，对理论分析结果进行了验证。
At last, experimental platform for a piezoelectric cantilever beam is set up, and the theoretical analysis has been verified by experiments.
介绍了利用有限元分析软件ANSYS，对压电智能结构的主动振动控制系统进行优化设计的方法。
A method of optimum design on active vibration control system of piezoelectric smart structure using finite element analysis software ANSYS was introduced.
本文的研究工作主要是对压电分支电路阻尼技术应用于柔性悬臂梁的半主动振动控制进行理论和实验研究。
In this thesis, the application of piezoelectric shunt damping technique to semi-active vibration control of a cantilever beam has been investigated theoretically and experimentally.
混合振动控制是将主动振动控制和被动振动控制同时应用于被控结构，充分利用它们各自的优点，达到最佳的隔振效果。
The hybrid vibration control is to apply both the active and passive vibration control to the same controlled structure in order to take full advantage of them and obtain the optimal isolation effect.
其应用于结构主动振动控制领域的研究，在国外和国内都开展了很多工作，但对于压电传感器和作动器的布局和尺寸优化方面的研究相对较少；
Much research work on active vibration control has been performed. However, the study on optimization of collocation and size of piezoelectric sensor and actuator is an ongoing research issue.
目前对于太阳和地球引力变化引起的微振动，采用先进的主动控制能达到高精度的隔振要求。
Adopting the active control can meet the isolation demand high accuracy for tiny vibration induced by the gravitation variation between the sun and the earth.
采用压电智能材料对结构的振动进行振动主动控制是当前振动控制领域研究的热点问题。
It is a hotspot in the current research that the appliance of smart structure in the field of structure vibration suppression.
利用基于滤波X最小均方值算法的前馈型自适应控制系统，对汽车座椅振动实施主动控制，以改善座椅的动态舒适性。
An adaptive controller which contains a filtered-x least mean squares algorithm(FXLMS) was applied to complete the active vibration control of a vehicle seat.
空间桁架结构的振动主动控制目前已成为振动控制领域研究的热点。
Active vibration control for space truss structure becomes recently the hotspot in field of vibration control.
为了降低高速电梯的水平振动，建立了4自由度的电梯轿厢水平振动主动控制的动力学模型，给出了微分方程，建立了状态空间模型；
To reduce the horizontal vibrations of high-speed elevator, a 4DOF dynamic model of elevator was developed, and the differential equations and the state space model were also given.
在此基础上，给出了主动阻尼振动控制模型。
On this basis, the active damping vibration control model is presented.
以船舶辅机的梁式隔振结构为对象，运用模态分析方法和自适应算法，推导并分析了梁式结构振动主动控制的基本原理和方法。
The active vibration control of the beam structure, which is used in the isolation of the ships auxiliary machines, is studied by using modal analysis method and adaptive algorithm in this paper.
结果表明，采用了主动控制悬挂系统的车身振动明显降低。
The result show that the vibration of caterpillar vehicle applied active control reduces obviously.
利用机械作动器进行主动消振是船舶振动控制领域的一项新技术。
Active vibration attenuation using mechanical actuator is a new technique in ship vibration control field.
结构振动主动控制可以采用压电自感知执行器。
Piezoelectric self-sensing actuator can be applied in active vibration control.
针对发动机振动主动控制系统设计了一种高性能电磁反力作动器。
A high performance electromagnetic counter-force actuator is designed for engine active vibration control system.
针对框架结构振动主动控制模型误差较大的特点，通常采用试验模态数据来修正计算模型。
Aimed at the characteristic of bigger error existed in active vibration control model of frame structures, experimental modes data are usually used to modify calculating model.
通过实验方法建立了系统的ARX模型，并在此基础上设计了预测控制器对结构进行振动主动控制。
An experiment method was used to identify ARX model of the system, based on which the predictive controller was obtained to control vibration of a cantilever beam.
为了实现系统的小型化、集成性，设计出了一种小型高效的振动主动控制系统。
The integration and miniaturization of this vibration active control system are designed in this paper.
阐述了研究转子振动主动控制必须基于它的同步进动方程的理由；
The reason why active vibration control of the rotors must be discussed based on the governing equations with unbalance is described.
对机构振动主动控制中作动器和传感器位置的优化问题进行了研究。
The optimal placement of sensors and actuators in this active vibration control of elastic linkage mechanisms is studied in this paper.
开发了一种采用电磁作动器的SPWM振动主动控制系统。
A SPWM active vibration control system with electromagnetic actuator was designed.
介绍转子振动主动控制的基本原理和特点。
Firstly, the basic principle and characteristics of active control of rotor vibrations are introduced in this paper.
在此基础上，以悬臂梁为控制对象，对此方法进行结构振动主动控制的试验研究。
Then experimental investigation of structural vibration control was made on a cantilever beam in lab.
在此基础上，以悬臂梁为控制对象，对此方法进行结构振动主动控制的试验研究。
Then experimental investigation of structural vibration control was made on a cantilever beam in lab.
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