| 1. | Research of maglev active vibration absorber
磁悬浮主动吸振器的研究 |
| 2. | Theoretical and experimental study on dual magnetic vibration absorber
双质量磁吸振器理论与试验研究 |
| 3. | The experimental study on vibration control of viscoelasticity electromagnetic active dynamic absorber
具有粘弹性电磁式主动动力吸振器主动控制试验研究 |
| 4. | The investigation on energy dissipation of a viscoelasric circular plate waveguide absorber with slots and its energy waveguide link
开槽圆盘波导吸振器耗能及其导出杆研究 |
| 5. | An active electromagnetism dynamic vibration absorber ( emdva ) which natural frequency can adjust automatically on - line is researched and designed in the paper
本文研究设计了一种固有频率可在线调整的主动电磁式动力吸振器。 |
| 6. | ( 2 ) adding a 1 . 5 ~ 3 . 0kg mass to the rail of the handle , or install a shock absorber on each side of the handle 150mm away to the splint , can reduce the vibration on the handle effectively , and makes it meet the 4 - 8 hours " safe work requirement in iso5349 / 1978
( 2 )在扶手架的横杆处加装1 . 5 3 . 0kg的质量块，或者在扶手架两侧杆上离托板150mm处分别加吸振器，能有效减小扶手架手把处的振动，达到iso5349 1978标准规定的安全工作4 - 8小时的要求。 |
| 7. | In the paper , two types of dynamic vibration absorbers with diffrent action are compared under random excitation , and the formulas for calculating optimal parameters of the second type of dynamic vibration absorber which is used to control the relative motion between vibration body and ground are presented
摘要本文在随机激励下将两类不同作用的动力吸振器进行了比较，提出了在随机激励下控制振体与基础之间相对运动的第2类动力吸振器最佳参数的计算公式。 |
| 8. | Applying the control theory , the paper makes a comprehensive theory analysis on the realization of the ems , combining the computer software emulation , discusses the influence of the control parameters and the emdva ' s structural parameter upon the ems ' s performance and the methods to improve
应用控制论知识，本文对该电磁弹簧的实现进行了系统的理论分析，并结合计算机软件仿真，讨论了系统控制参数和吸振器结构参数对电磁弹簧性能的影响以及改进方法。 |
| 9. | Experimental method is used to study the relation between vibration of different position and noise and design a new simple and practical method but the method of treating whole rail as euler or timoshenko beam which is widely used by the most experts , but the result is improved to be effective
对加工出的钢轨阻尼吸振器实物进行效果分析试验,结果表明:钢轨阻尼吸振器减振降噪效果显著。本文研究钢轨各部位振动特性及其与噪声之间的关系,设计出两方向的钢轨阻尼吸振器,经实验验证效果显著。 |
| 10. | Choosing of parameter for damped reducer is then presented , and its nature is compared . the best effective reducer is chosen based on actual condition . at last , one suffered harmonic load steel beam is applied by high damping spring tmd to reduce vibration , and experiment results indicate that tmd with high damping spring performs better
接着提出了阻尼吸振器新的参数选择方法，对无阻尼吸振器和阻尼吸振器的性能进行了比较，根据具体情况，选择吸振效果最佳的吸振器类型。 |
