1)active vibration suppression主动振动抑制
1.A dynamic controller is presented for rest-to-rest flexible spacecraft attitude maneuver with the active vibration suppression.针对航天器三轴同时姿态机动时挠性附件的振动抑制问题,提出了基于动态输出反馈控制的主动振动抑制方法。
英文短句/例句
1.Component Synthesis Active Vibration Suppression Method of Flexible Spacecraft during Attitude Maneuver挠性航天器姿态机动中的分力合成主动振动抑制方法研究
2.Attitude Maneuvering and Vibration Damping of Flexible Spacecraft via Robust Adaptive Backstepping Technique挠性航天器鲁棒反步自适应姿态机动及主动振动抑制
3.Active vibration control for Flexible Spacecraft using an Adaptive Fuzzy Observer基于自适应模糊观测器的挠性航天器主动振动抑制方法研究
4.Saturation alleviation in active vibration isolation and sound radiation control主动隔振与声辐射控制中的饱和抑制
5.Output-rate-weighted regulator for suppressing active flutter on flapping wing抑制机翼主动颤振的输出微分调节器
6.Implementation of discrimination criterion on active control force for cables vibration抑制拉索振动主动控制力的判别准则实现
7.Active Flutter Suppression of a Two-Dimensional Airfoil Using Ultrasonic Motor;基于超声电机作动器的二维翼段颤振主动抑制
8.Applying LQG/LTR Theory to Designing Robust Controller for Active Flutter SuppressionLQG/LTR鲁棒控制器在机翼主动颤振抑制中的应用
9.liquid inertial vibration eliminator流体惯性振动抑制器
10.A Digital Simulation Study of 2-Dimensional Flutter Active Suppression System二元颤振主动抑制系统的数字仿真研究
11.AN INFINITE DIMENSIONAL NONLINEAR ANALYSIS OF ACTIVE SUPPRESSING PANEL FLUTTER翼板颤振主动抑制的无限维非线性分析
12.A Study of the Simulation of the Active Flutter Suppression of the Two-dimensional Wing Section二元机翼颤振主动抑制的模拟仿真研究
13.Research on Semi-active Flutter Suppression Using Stepped Magnetorheological Dampers;基于多级磁流变阻尼器的颤振半主动抑制
14.Semi-Active Flutter Suppression of a Wing Using Magnetorheological Dampers;基于磁流变阻尼器的机翼颤振半主动抑制
15.A STUDY OF ACTIVE VEHICLE STRUCTURE VIBRATION AND DECOUPLING WITH CONTROL SYSTEM AS WELL AS INITIATIVE SUPPRESSION飞行器结构振动和控制系统解耦及主动抑制的研究
16.Applying an active vibration control method for the reduction of the lateral vibration of directional antenna is investigated.本文提出以电流回授主动振动控制方式，抑制指向性天线之侧向振动。
17.The Aeroelastic Flutter and Its Active Control of a 2-D Airfoil with a Control Surface带操纵面二元机翼的气动弹性颤振及其主动抑制
18.Dynamics analysis for accumulators to control POGO vibration抑制POGO振动的蓄压器动力学分析
相关短句/例句
active flutter suppression颤振主动抑制
1.Active flutter suppression and gust alleviation controller was designed for a delta wing model with two trailing edge control surfaces, by using linear quadratic Gaussian (LQG)/robust control theory.多输入 /多输出系统的颤振主动抑制与阵风减缓是主动气动弹性机翼技术的重要研究方面。
2.This paper studies the active flutter suppression of the two-dimensional airfoil with control surface by using ultrasonic motor as the actuator.本文采用超声电机作为作动器来实现含控制舵面的二元机翼的颤振主动抑制。
3)active vibration control and suppression振动主动控制和抑制
1.The problem of active vibration control and suppression of integrated structures is investigated under constant gain negative velocity feedback control law.采用一种新的压电板单元，建立了含有分布压电传感元件和执行元件的集成结构的有限元动力模型·研究了这种集成结构在常增益负速度反馈控制规律作用下，振动的主动控制与抑制的问题，并提出了集成结构振动主动控制和抑制的一般方法·最后，提供了数值示例，说明本文提出方法的有效性
4)vibration control振动抑制
1.The investigation is to apply the component synthesis vibration suppression(CSVS) method and distributed piezoelectric elements technology to the vibration control of a flexible spacecraft actuated by on-off thrusters during maneuvers.针对采用喷气控制的挠性航天器大角度姿态机动的振动抑制问题,提出了一种将分力合成(CSVS)和基于分布式压电陶瓷元件(PZT)振动控制相结合的主动振动抑制方法。
5)vibration suppression振动抑制
1.Vibration suppression in optical inter-satellite communications;星间光通信中振动抑制的研究
2.Research of vibration suppression in the precision real time pointing and tracking system实时精确跟踪瞄准中振动抑制的研究
3.Revolving inertia vibration suppression model of bearingless synchronous motors无轴承同步电机旋转惯性振动抑制模型
6)resist vibration抑制振动
延伸阅读
点振子振动和点电极振子振动分子式：CAS号：性质：又称点振子振动和点电极振子振动。振动能量绝大部分集中在点电极范围内，形成“能量封闭”的振动模式。振子电极面远小于压电陶瓷片的总面积，且与厚度有适宜的匹配关系。在交变电场作用下，沿厚度方向产生振动，其振幅随着至电极中心距离的增加，呈指数式衰减。谐振频率与压电陶瓷片的厚度有关。为提高频率通常将压电陶瓷片磨得很薄，有时考虑到压电陶瓷自身强度太低，可用特制的陶瓷片作垫片来防止压电陶瓷片损坏。常用于高频场合。
