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- The OVTT system is ideal for No Fault Found (NFF) precipitation screens of field returns, repair verification and random vibration test of small products. OVTT系统是理想的NFF区域返回物的沉淀筛选器，对所有产品进行维修验证和随机振动测试。
- In this paper,the modal parameter is obtained from the datas of random vibration test of a trussed frame,and comparison with the results of the modal test is given.The feasibility of the i... 然后以桁架结构为例,通过随机振动试验数据求得模态参数,并与模态试验的结果相比较,证明该方法的可行性。
- A new method is presented in this paper for the control of multi-shakers in random vibration tests. 为适应多振动台试验控制的需求,提出了一种新的多点随机振动实验控制方法。
- broad-band random vibration test 宽带随机振动实验
- Application of Fatigue Damage Equivalence in Random Vibration Test 疲劳损伤等效在随机振动试验中的应用
- Random Vibration Test of Aircraft Suspension Equipment 飞机悬挂装置随机振动试验技术
- Test Fdb : random vibration wide band. Fdb 试验.;在宽带上的随机振动
- Simulation of Excitation in Ground Random Vibration Test with Respect to Flight Environment 飞行振动环境随机试验模拟的载荷等效
- A New Method of describing the quantity of the random vibration test effect--Statistics Variable Method 一种定量评价随机振动试验效果的新方法--计量法
- A New Method for the Control of Multi-Shakers in Random Vibration Tests 一种多点随机振动试验控制的新方法研究
- Suzhou Dongling Vibration Test Instrument Co., Ltd. 苏州东菱振动试验仪器有限公司。
- Manufacturers of vibration test equipment. 生产振荡测试设备。
- random vibration test 随机振动试验
- Finally, the paper presents a shaker test technique to sirulate random vibration with high kurtsis value and to overcome the disavatangein the existing numerical equipment. 最后说明一种能模拟带有高峰值随机振动的试验技术，以改进现有数控设备的不足。
- The main topic of this paper is to describe the research work done about the random vibration of the alcoa bicycle by the modern method of structural dynamics, using dynamic test and analysis of finite element method. 本文主要论述应用结构动力学的现代方法,从动态实验和有限元法分析两个方面来研究铝合金自行车的随机振动问题。
- Computer Aids Estimation of Random Vibration Response of Three-Axle Semi-Trailer. 三轴鞍式半挂车随机振动响应的计算机预测
- The analysis of static, dynamic and random vibration is carried out by using the ALGOR FEAS. 利用有限元分析软件 AL GOR FEAS对其进行了静态、自由振动和随机振动分析 ;
- The thes-is tries to diminish the random vibration in the way of adaptive inv-erse control. 论文目的是通过对其进行自适应逆控制，消减系统随机振动。
- In this paper, based on the complex mode analysis theory of random vibration, we derived eqs. 采用随机振动复模态理论,对北京电视塔模型在三维非平稳地震激励下的响应特性进行了计算研究。
- Set up， operate and maintain the data acquisition system for noise， vibration test requirement. 操作并维护数据采集设备以进行噪声和振动的测试。
