Finally, a hybrid active vibration control approach is developed by synthesizing the modal control and wave control methods.
最后在模态控制和波动控制的研究基础上，提出基于波动控制和模态控制的复合控制方法。
A modal controller design of defective system was presented, and it was applied in the flutter control problem of an airfoil.
讨论了亏损系统模态控制的设计方法，并将其应用在飞机机翼颤振的控制问题中。
The particular approach considered is that of collocated, PD feedback wave control combined with modal control designed using pole placement.
考虑的具体方法是将PD反馈波控制与基于极点配置法设计的模态控制相结合。
A modal control method and controller design scheme for intelligent mechanically electrically acoustically coupled noise control system is proposed.
提出了机、电、声三相耦合的噪声智能控制系统的模态控制方法，给出了模态控制器的设计方案。
The modal control is analysed in cases of all modal controlled and limited modal controlled respectively. The time delay is compensated using method of phase shift.
模态控制分控制全部模态和控制有限模态两种情况，时滞补偿采用移相补偿。
A transfer function model of piezoelectric thin plates is derived and an analogy for modal control between the piezoelectric structures and general ones is established.
导出压电薄板的传递函数模型，建立起压电结构与一般结构模态控制的类比关系。
In addition, the extraction of modal coordinates from actual measurement and the transformation of actual control force from the modal control force are presented in this paper too.
还给出了从实际测量中提取模态坐标和将模态控制力转换成实际控制力的方法。
System stability is prone to be guaranteed by using the proposed control method due to the fact that the modal control law is designed directly from time-delay differential equation.
由于模态控制律直接通过时滞微分方程而得出，因此所给控制方法易于保证控制系统的稳定性。
The method of modal control is to convert the vibration control system from infinite Degrees of Freedom system to controlling some modes in the modal space, it means controlling the modes.
模态控制法将无限自由度系统的振动控制转化为在模态空间内对少数几个模态的振动控制。
The way of compiling control coding is adopted, and coding data process flow is analyzed detailed, while some relevant problems such as modal instrument procession are introduced.
采用编译控制的译码方法，具体分析了译码的数据处理流程，介绍了模态指令处理等相关问题。
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.
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 viscoelastic damping control of steady-state harmonic response of stiffened plate is studied by using modal superposition method.
应用模态叠加法研究了用粘弹性阻尼控制加筋板的稳态简谐响应。
This paper introduces the automatic control and modal analysis diagnostic system of a large horizontal snail machine. It includes the realization of control logic, data monitor and alarm functions.
介绍了大型卧螺机自动控制及模态分析诊断系统，它包括了控制逻辑的实现、完备的数据监测和报警等功能。
Combined with the problems existed in HSE management of subcontractor and contracted workforce under EPC modal, HSE control in the management of project subcontracting has been discussed.
结合e PC模式下分包商及劳务用工hse管理方面存在的问题，对工程分包管理中的HSE控制进行了探讨。
The model reduction is first carried out by balanced reduction method, then LQG control strategy is used in modal space for control design.
该方法首先利用平衡降阶法对结构进行降阶，然后在模态空间中采用LQG控制策略对结构进行控制；
Construct the modal of economical control on process quality.
建立了工序质量经济控制数学模型。
A virtual modal is developed by focusing on the type of JBP-63 electro-hydraulic control radial piston pump as to fit its working conditions.
以JBP- 63型电液比例控制径向柱塞泵为例，建立了符合其工作情况的虚拟模型。
Detail analysis indicates that the mass cycle modal can improve the efficiency of mass transfer and mass exchange, and can be used in such regions as the control of indoor air quality and etc.
分析表明，质循环模型能够提高质传递和质交换的效率及可控性，可用于室内空气品质的控制等领域。
This will cause our modal user control dialog to appear. When the user clicks its "Close" button, it will disappear, and the user will be free to select another story and repeat the process.
这将导致我们的模态用户控制对话框出现时，用户点击“关闭”按钮，它就会消失，用户可自由选择另一个故事，并重复这个过程。
The thesis analyses the multi-object need of the group control system firstly, further introduces the math modal of multi-object optimization, and provides the solution of the elevator dispatching.
首先分析了群控系统的多目标要求，在介绍了多目标优化数学模型的基础上，给出了群控系统的呼叫派梯算法及解决方案。
The independent modal space vibration control of a pinned-pinned pipe conveying pulsating fluid is investigated in this paper .
研究了脉动内流作用下两端铰支输流管道的振动控制问题。
The structural response control is performed by the modal energy control and the dimension of control system is reduced.
将结构的响应控制化为模态能量控制，缩减控制系统的维数。
A new feature level fusion method of target's contour was proposed, which minimizes norm's square of the difference of control point vectors of convergent dynamic contours in two modal images.
提出了一种新的目标轮廓特征级融合方法，求解两类模式图像的收敛动态轮廓线控制点向量差的范数平方极小化。
As we discussed in Chapter 21, the hallmark of bad interaction design is a user interface that consists primarily of control-laden modal dialog boxes.
对话框在第21章中我们讨论过，设计糟糕的一个标志就是用户界面上充斥大量的模态对话框。
The results obtained by these analyses show that the problem of the influence of control system on modal characteristics of the rotor blades torsional vibration is noticeable.
分析结果表明：操纵系统对旋翼桨叶扭转振动固有特性的影响是一个值得注意的问题。
Researches on the dynamic and control for the flexible spacecraft usually use the modal of the flexible appendages.
研究柔性航天器的动力学与控制问题时，通常需要利用柔性附件的模态信息。
This paper researches access control mechanism about web pages and designs a universal control modal for the access about ASP. NET web pages.
对A SP。NET页面文件的访问控制机制进行了研究，建立了一个通用页面访问模型。
The paper processed kinematics simulations and lower-control arms force solutions to the front Macpherson suspension, then did static finite element analyses and modal analyses.
本文对某微型车的前麦弗逊式悬架进行了运动学仿真分析和横摆臂受力求解，再对横摆臂进行了静态和模态的有限元分析。
Sui Yongfeng, Zhong Wanxie, Modal Synthesis Method of a Large Scale Gyroscopic Dynamic System, Journal of Dynamics and Control, 2004, 2(1), 1-7.
隋永枫，钟万勰，大型陀螺系统的模态综合方法，动力学与控制学报，2004， 2（1）， 1-7；
Sui Yongfeng, Zhong Wanxie, Modal Synthesis Method of a Large Scale Gyroscopic Dynamic System, Journal of Dynamics and Control, 2004, 2(1), 1-7.
隋永枫，钟万勰，大型陀螺系统的模态综合方法，动力学与控制学报，2004， 2（1）， 1-7；
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