机械臂轨迹跟踪控制和振动抑制问题。
The problems of trajectory tracking control and vibration suppression of a rigid flexible manipulator are discussed.
基于压电元件的振动主动控制是最有潜力的一种振动抑制方法。
Recently, active control method by using piezoceramic elements is regarded as a prospect to suppress the vibration.
提出了压电梁对缓变周期扰动振动环境的多输入多输出振动抑制方法。
A multiple input and multiple output control approach is presented to suppress the vibration of the beam subjected to a slowly changing periodic dynamic turbulence.
给出无轴承电机的互感模型，据此导出了同步旋转惯性振动抑制力模型。
Based on the given mutual inductance model, the analytical model on synchronously revolving inertia vibration suppression force is derived.
针对高速电主轴，研究了不平衡振动抑制措施，设计了在线动平衡装置。
The article has studied the unbalanced vibration abatement measure of the high-speed electric main axle and designed a compound on-line dynamic balance device.
汽车模型用来研究力跟踪PI控制算法和MR阻尼器对车辆的振动抑制性能。
The vehicle models are analyzed to study the vibration attenuation performance of the MR-damper using the semi-active force tracking PI control algorithm.
提出了一种空间柔性结构通过关节电机同时实现轨迹控制和振动抑制的方法。
The method, both for the tip trajectory and the elastic vibration control by a joint motor, was proposed.
本文采用压电陶瓷作为传感器和执行器，对二维柔性板的振动抑制进行了实验研究。
In this paper an active vibration control system of 2d flexible plate is presented by using piezoelectric sensors and actuators.
仿真结果表明，该方案可以保证卫星的姿态控制精度、结构振动抑制和控制系统鲁棒性。
Simulation results show that the presented control can ensure the precision of the attitude control performance, suppression of the structure vibrations and robustness of the control system.
采用振动抑制技术，使它比同类产品要静音4倍；让您在愉悦的环境品尝高品质的饮品；
Up to 4 times quieter than the competition due to the advance vibration dampening technology; resulting in quality drinks in a more enjoyable atmosphere;
太阳帆航天器动力学建模与求解是姿态控制与结构振动抑制的基础，具有重要的理论与工程意义。
Solar sail spacecraft dynamic modeling and solving are the basis of attitude control and structural vibration suppression, and they are of important theoretical and engineering significance.
在稳态试验的基础上，对转子过前两阶临界转速的振动抑制进行了研究，并实施开环瞬态振动控制。
On the basis of steady state tests, the vibration suppression of the rotor through the first two critical speeds has been done.
在测试和分析了工业现场高激光测厚仪的振动状况和振动原因的基础上，得出了高精度激光测厚仪振动抑制的策略。
After the status and reason of vibration in production scene was tested and analyzed, the policy of eliminating the error caused by vibration in high-accuracy laser measurement instrument is designed.
通过简单改造的电机拉索结构，该最优控制能采用无需耗能的被动控制方式实现，为航天结构振动抑制节省控制能量。
The motor-cable device was modified so that the optimal control was realized by passive control, with less energy used for the space structure vibration attenuation.
提出利用抗扰条肋抑制此类风致振动的方法，并通过试验方法模拟了圆截面杆件的风致振动，取得一定的振动抑制效果。
The method using interference rib is introduced, which simulate the wind vibration of round cross-section rod via the test, and gain some effect to reduce the vibration.
通过感觉玻璃，他发现可以抑制玻璃的振动但是无法使它停止下来。
Feeling the glass, he discovered that he could dampen the vibration but couldn't make it stop.
其他的四缸引擎汽车制造商要么忽略了这一次生振动问题，要么采取了更经济的解决方法——比如安装更重的飞轮和更厚的引擎来抑制次生振动。
Other makers of four-cylinder cars have either ignored the problem or adopted cheaper solutions—like heavier flywheels and more padded engine mounts to help dampen the secondary vibrations.
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 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.
在此基础上，通过对柔性冗余度机器人的关节运动进行研究，提出了通过自运动的适当选取从而抑制机器人柔性振动的方法。
On this basis, by studying a flexible redundant manipulator's joints motion, a method is presented for suppressing vibration of a flexible redundant manipulator by correctly choosing its self-motions.
计算结果表明，采用MR智能阻尼器能有效的抑制闸门的振动反应。
Simulation analysis results showed that semi-active control with MR smart damper was beneficial to suppressing the vibration responses.
最后给出了易于工程实现的测速桥方法，实验证明，它可以有效地抑制柔性振动。
The results indicate that this simple economical reliable method can restrain the flexible vibration effectively.
拒绝事实上是一个抑制了爱的振动。
适配电路中的多级并联放大电路、带通滤波器对试车过程中的随机干扰信号，尤其是振动引起的噪声具有很强的抑制作用。
The multi-parallel- magnification circuits and the band-pass filter can well restrain random interfering noise, especially generated by test run vibration.
如何合理的设计车辆和轨道，抑制车轨耦合振动成为磁浮列车系统研究的热点问题。
How to design the vehicle and guideway feasibly to attenuate the coupling vibration is a hot topic in the maglev train engineering.
显然，这种晃动力对由外激励诱发的结构振动起抑制或消减作用。
Certainly, the sloshing force will suppress or diminish the structural vibration induced by the external excitations.
试验表明电磁轴承能有效地抑制转子的振动。
The experimental results show that AMB can effectively restrain rotor vibration.
该控制策略能够有效地抑制转子系统的振动。
The presented control strategy can effectively suppress the vibration of the rotor system.
改进后的分析结果表明排气二分管罩的自振频率明显提高，振动噪声得到有效抑制。
The analysis of the (improved) structure shows that the increase of natural vibration frequency is visible, the vibration noise of the shield is suppressed distinctly.
改进后的分析结果表明排气二分管罩的自振频率明显提高，振动噪声得到有效抑制。
The analysis of the (improved) structure shows that the increase of natural vibration frequency is visible, the vibration noise of the shield is suppressed distinctly.
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