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- control of vibration isolation 减振控制
- The transmission characteristics of the power flow and the optimum design of vibration isolation &absorption synthetic control system of machines on upstairs or on aboard,are studied. 研究了楼上或舰艇船舶上机电设备的隔振和吸振综合控制系统的功率流传递特性及优化设计。
- Finite Element Analysis of Vibration Isolation in the Foundation Soil by Barriers? 屏障隔振的有限元分析?
- The lower the natural frequency of the FST is, the better the performance of vibration isolation is. 浮置板系统的固有频率越低,隔振性能越好。
- The mechanism of noise production by riveter is analysed and the mechanical model of vibration isolation system is founded. 摘要分析了手提式电磁铆枪后坐力、噪声大的原因,建立了铆枪隔振系统力学模型;
- Considering the environment and based on the theory of vibration, a vibration isolation method for airborne cabinet is proposed in this paper. 针对机载电子设备所处的振动环境,结合振动理论,阐述了一种机载机柜隔振设计的方法。
- The efficiency of vibration isolation can be up to 80% and it reduces effectively the dynamic action of equipment itself on substructure. 隔振效率高达80%25以上,能大大降低设备本身和对下部结构的动力作用。
- The emulating result indicates that optimal design of partal sectional area can reslut in the better effect of vibration isolation. 仿真结果表明:优化局部截面积,可在较宽的频带内得到较好的隔振效果。
- Both increasing the mass and reducing the support stiffness of the slab can reduce the natural frequency of the FST system to achieve better performance of vibration isolation. 可以通过增加浮置板质量和降低浮置板支承刚度的方法降低浮置板轨道系统的固有频率,以达到较好的隔振性能。
- The calculations of vibration isolation effect of the reconstructed foundation and the discontimuous barriers are discussed,and the feasigility of the method is discussed as well. 通过重型锻造车间的环境振动测试,对重型锻锤激励可引起的地基振动信号进行分析,并讨论了已有锻锤隔振基础的改造和非连续屏障的隔振效果的计算及其可行性。
- M.O.TCole,P.S.Keogh ,C.R.Burrows.Adaptive Q control of vibration due to unknown distrbances in rotor magnetic bearing system[C]. 本文将自适应Q控制应用到电磁轴承上,该控制方法只需要知道控制执行器到测量信号间的模型而不需要知道干扰的信息就可以自适应控制使振动误差平方和最小。
- The control of active vibration isolation 主动振动控制
- M.O.TColeP.S.Keogh C.R.Burrows.Adaptive Q control of vibration due to unknown distrbances in rotor magnetic bearing system[C]. 本文将自适应Q控制应用到电磁轴承上该控制方法只需要知道控制执行器到测量信号间的模型而不需要知道干扰的信息就可以自适应控制使振动误差平方和最小。
- Control of active vibration isolation 主动振动控制
- Author not only studied the theory of vibration isolation, but simulated the whole system based on it. each important parameter of the system was discussed and optimized with MATLAB language. 在研究隔振理论的基础上,利用MATLAB语言以及基于MATLAB语言的Simulink命令对主动隔振系统进行了仿真研究,讨论系统各参数的变化对系统隔振的影响,同时对各系统参数进行了优化。
- I lost control of myself and hit him. 我控制不住自己,打了他。
- I lost control of myself and hit Tom. 我控制不住自己,打了汤姆。
- The experiment has proved that the research of elastic properties of vibration isolation system of the crystal oscillator and measures taken to prevent the vibration are very effective. 试验证明,对某机载雷达频综器中晶体振荡器的隔振系统的弹性特性研究和对其采取的隔振措施是行之有效的。
- The influence of vibration has already become one of main obstacles for improving the nano measuring accuracy, the technique of anti-vibration, vibration isolation, vibration compensation turns into a big branch in nano measuring field. 振动的影响是提高纳米测量精度的主要障碍,因此,抗振、隔振、振动补偿技术成为纳米测量领域的一大分支。
- Enemy forces are in control of the city. 敌军控制著这座城市。