1) rocking vibration isolation system
摇架式隔振系统
1.
To study the vibration isolation characteristic of the rocking vibration isolation system of track vehicular power-train, the principle of dynamic similitude was used to design and make a test model of the system.
研究履带车辆动力传动装置摇架式隔振系统的隔振特性。
2) the backing vibration isolation system
背架式隔振系统
1.
By using the state space equation and the MATLAB/Simulink module,through transforming the backing vibration isolation system differential combined equations as the state space equation,it is possible to facilitate the solution of vibration isolation coefficient of backing vibration isolation system of multi-degrees of freedom with damp.
使用状态空间法,将背架式隔振系统的微分方程组转化为状态空间方程,使用MATLAB/Simulink模块可方便求解背架式隔振系统的固有频率和隔振系数,为背架式隔振器系统设计、选用提供理论依据。
3) focal isolation system
聚焦式隔振系统
4) rocker bogie mode mobility system
摇臂-转向架式移动系统
5) vibration isolation system
隔振系统
1.
Development of new typed nonlinear ultra-low frequency horizontal vibration isolation system;
新型非线性超低频水平隔振系统的研制
2.
The transport coefficient of vibration isolation system was analyzed through MATLAB, and the various parameters were optimized.
通过MAT-LAB对其隔振系统的传递系数进行分析,优化其各个参数。
6) isolation system
隔振系统
1.
Design on vibrating isolation system of concrete vibration table;
混凝土振动台隔振系统设计
2.
Design and application of base isolation system for explosive laboratory;
爆炸试验室基础隔振系统设计与应用
3.
Finite element estimation of the vibration isolation efficiency of floating raft isolation system
浮筏隔振系统隔振效果有限元估算方法
补充资料:隔振
隔振 vibration isolation 采用适当的弹性兼阻尼装置以隔离机械振动的措施。根据激振源的不同,隔振可分为两类:①对于本身是振源的结构物,为减少其振动对周围人和物的影响,用隔振器材(如天然或人造橡胶制品、软木、毛毡制品、泡沫塑料、金属弹簧制品、不锈钢丝网制品、各种高分子化合物的粘弹性材料制品等)把振源与支承隔离开,以减小传给支承的不平衡惯性力,称为积极隔振,又称主动隔振。水泵、发动机、锻锤机械等的隔振就属此类。积极隔振系数ηz表示积极隔振效果,它等于隔振后传到支承上的力与未隔振时传到支承上的力之比。②对于振源来自支承的情况,为减少支承传给结构物的振动,把结构物安装在一个隔振台上,使它与支承隔离,这种措施称为消极隔振,又称被动隔振。精密仪器、车厢和舰艇上导弹发射架的隔振等均属此类。消极隔振系数ηb表示消极隔振效果,它等于隔振后结构物的振幅与支承运动的振幅之比。隔振系数小表示隔振效果好。两类隔振系数的计算公式相同。对于单自由度隔振系统, 说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条
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