The key to achieving initiative control of vibration damage by means of wave interference is to ascertain reasonable delay time interval.
用微差干扰降震法实现爆破震动灾害主动控制的关键在于确定合理的微差延期时间。
The utility model for the hydraulic control engineering and precise control of vibration quieting, improving product grade is of great significance.
本实用新型对于液压控制工程的防振降躁和精确控制，提升产品档次具有重大意义。
The technical route of using fuzzy control for control of vibration cycle is put forward, and a fuzzy controller whose parameters can be optimized on line is designed.
提出了振动周期控制采用模糊控制的技术路线，设计了参数因子在线自整定的模糊控制器。
A new type of precision cropping machine utilizes variant frequency vibration to crop bar precisely with low stress, an system of measure and control of vibration in the machine is necessary.
新型下料机是利用变频振动实现低应力下料的，针对需要建立振动的有效测控系统的问题。
The simulation result shows that proportion differential control can improve the system stability and steering portability, and inhibit the vibration of steering wheel with big power ratio.
仿真结果表明，比例微分控制在提高转向轻便性的同时能改善系统的稳定性，抑制大助力比例系数下转向盘的振动。
The arrangement of smart damper in tall building is a very important question for structure vibration control.
在高层建筑结构振动控制中，阻尼器的配置是一个十分重要的问题。
Now they have been one of the hotspots in engineering vibration control.
目前，智能结构已经成为了工程振动控制领域的研究热点之一。
Active vibration control for space truss structure becomes recently the hotspot in field of vibration control.
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。
Vibration analysis and control of offshore structures in random floating-ice field.
随机浮冰场中海洋平台的振动分析与控制。
Because air compressor to run around in the air, vibration waves to the human body building, has certain influence on oil, use of air filters make air bath vibration control effectively.
由于空压机运行中使周围空气产生振动波，对人体、建筑物有一定影响，使用油浴式空气过滤器使空气振动得到有效控制。
The conclusions in this paper provide the valuable basis for the further study of the nonlinear vibration of mechanism with clearance and the control of the motion state.
本文完成的工作有助于进一步深入研究含间隙机构的非线性振动特性，从而实现运动状态的控制。
Blast vibration analysis is a foundation for studying control of blast vibration damage and provides a prerequisite to controlling blast vibration.
爆破振动分析是研究爆破振动危害控制的基础，也是控制爆破振动危害的前提。
Magnetorheological fluid (MRF) damper is a new kind of smart damper and an ideal device for semi-active vibration control.
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。
So research of power hypersonic vibration system and its control technique is paid more and more attention.
因此，功率超声振动系统及其控制的研究越来越受重视。
The theory and strategy of vibration control for flexible redundant manipulators are studied by the optimal control theory.
应用最优控制理论，对柔性冗余度机器人振动控制问题的原理与策略进行了研究。
The algorithm of this kind of control method and the selection method of initial vibration fuzzy controller are given.
给出了该控制方法的学习算法及初始振动模糊控制器的产生方法。
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.
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。
Vibration control techniques of flexible systems and power flow theories are two key points in the recent research field of vibration control engineering.
柔性振动控制技术和功率流理论是当前振动控制领域研究的两个热点问题。
In the study of control of flexible robot arms, it is an important that flexible vibration be smoothed quickly while fixing the position of target.
在柔性机械臂的控制研究中，实现定位目标的同时必须快速消除柔性振动。
The test and analysis shows that this type of control system is capable of lessening structural vibration response efficiently.
试验与分析表明，所提出和研制的半主动控制系统能够有效地减小结构的振动反应。
Structure vibration control is of great importance for the melioration of spacecraft dynamic property.
结构系统的振动控制是改善航天器动态特性的重要途径。
Finally, a planar 3r flexible redundant manipulator is utilized as an illustration example. Simulation results prove the validity and efficiency of this active vibration control strategy.
最后，以平面3r柔性冗余度机器人为例进行了计算机仿真，其结果证明了这种主动控制方法的有效性。
The research of structural noise control is an important aspect of noise and vibration control domains.
内燃机结构噪声控制的研究是振动与噪声控制领域的一个重要的研究方向。
So the technology of vibration control of this kind structure is abroad attention by people in the field of vibration engineer.
因此该类结构的振动主动控制技术近年来成为国内外振动工程领域广泛关注的一个问题。
With the dynamic optimum analysis of the frame FEM model, a control technique of the lateral vibration is introduced.
通过对车架有限元模型进行动力优化分析，介绍了轻型货车横向振动的控制方法。
Then, the vibration control of flexible manipulator was realized.
而后是柔性机械臂的振动控制。
This article analyzes the reason of high speed press engender vibration, and introduces several method of control vibration with the example of high speed press.
本文分析了高速压力机振动产生的原因，并结合本厂高速压力机产品的实例，提出控制振动的几种方法。
The technology of smart structures is significant for the vibration control of large flexible space structures.
智能结构技术对空间大型柔性结构的振动控制问题具有重要意义。
The technology of smart structures is significant for the vibration control of large flexible space structures.
智能结构技术对空间大型柔性结构的振动控制问题具有重要意义。
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