vibration performance

Modeling and Simulation of Vibration Performance in Contact Systems of an Electromagnetic Relay

电磁继电器接触系统振动特性的建模与仿真分析

Study on Structural Safety of Automobile Seat and the Vibration Absorption Performance of Air Suspension Seat

汽车座椅结构安全性与空气悬挂式座椅减振性能研究

Results obtained both in laboratory demonstrations and in actual measurements for practical engineering show that vibration suppression by active control is emerging as a powerful technique to improve the performance of structures against earthquakes, wind and other dynamic excitations.

理论和实践表明振动主动控制技术在抑制由于地震、风等外载激励下结构振动方面是十分有效的。

Torsional vibration is one of the main factors causing the vibration and noise of engine, serious resonance will have negative influence on engine performance and do damage to the engine itself.

轴系扭振是内燃机振动、噪声的主要来源之一，严重的扭振共振还会影响内燃机的性能、零部件的寿命以及设备运行的安全。因此，对轴系扭振进行研究是很有必要的。

The Natural Vibration Performance Analysis of Lateral Vibration for the Launch Vehicle of Strap-on Boosters

捆绑式运载火箭横向振动的固有特性分析

The vibration performance of cycloid ball planetary reducer was analyzed.

分析摆线钢球行星传动减速器的振动特性.

The target imaging sensor of seeker in an image guidance system is directly stabilized by gyro, hence the image stabilization and guidance performance are affected by vibration and nutation cased by dynamical unbalance of gyro rotator.

图象制导系统导引头的目标成象传感器是由陀螺直接稳定的，陀螺转子运动不平衡引起的振动与绕动直接影响到图象的稳定及整弹性能。

biw modal characteristic is a reflection of the vibration performance of car body. low steps of modal also can be a reflection of the stiffness of the car body structure.

白车身模态预示着汽车在使用过程中车身的振动特性，低阶模态还反映车身结构的刚度特性。

Good performance of the system is shown in practice, with vibration and overshoot effectively suppressed.

实践表明系统性能可靠, 振荡现象和超调量得到明显抑制.

High-grade passenger car abroad adopts floating floor with high performance of vibration absorption and sound insulation.

国外 高档 客车均采用浮筑地板,浮筑地板具有良好的减振、隔声性能.

Combining the vibration suppression performance of the input shaper, the order moment of time optimal control is solved based on that liquid slosh is linear and the control moment is less than the maximal output of the actuator.

结合输入成形器的振动抑制性能，在保证液体作线性晃动和控制力矩不超过执行机构最大输出能力的基础上求解了时间最优控制指令力矩。

Non-equilibrium of power in multi-cylinder engine will influence the axile torsional vibration performance.

多缸内燃机各缸之间的功率不均衡将影响轴系的扭振性能。

Study on the Performance of SDF Vibration Isolation System Based on State-Space Theory

基于状态空间理论单自由度隔振系统性能的研究

The simulation experiment shows that the system has better performance of vibration suppression control and stronger robustness for modeling error of load inertia moment.

仿真实验表明，该系统具有良好的防振控制性能，而且对负载惯性矩的模型化误差具有较强的鲁棒性。

Research on the Vibration Performance of a Three-axle Heavy-duty Truck Equipped with Balanced Suspension and the Road Damage It Caused

装有平衡悬架的三轴重型车振动性能及对路面损伤的研究