vibration source

Improvement of vibration source in string vibration experiment;

对弦振动实验中振源的改进

By making the dynamic performance test, the vibration weak points and the main vibration source of the prototype are found.

通过设计动态性能试验,找到了样机的振动薄弱环节和主要振源,提出了改进措施。

The gyro frequencies of shafts and wheels in the drive chain are calculated and compared to find out the vibration source and solve the problem.

生产实际中遇到了振动现象,我们用频谱分析仪测出切削时的共振频率,通过计算得出传动链中各轴和轮的旋转频率,将二者进行比较,找出振源,解决了问题。

In this paper,by researching into the (idiographic) project and building up the 3-D FEM model of the power house structure,the (vibration-sources) which are affected largely are found.

通过对水电站技改前后各种振源的分析,找出了对其影响较大的振源,从而进一步地对厂房整体结构进行了共振校核比较。

The main vibration sources causing the vibration of the structure,which will provides key information for the strengthening,are found.

在此基础上找到了引起结构振动的主要振动源,为结构后继的加固改造提供关键信息。

The microseism source excitation model and the relation between the magnitude and vibration cycle

微震振源激振模型及振动周期与震级的关系

Design of Clock Signal Generator Based on ADF4360-1

基于ADF4360-1的本振源设计

Temporal Blind Source Separation Algorithm for Convolution Mixtures with Muti Vibration Sources

多振源卷积混合的时域盲源分离算法

Virtual Inversion of Source Parameters of Environmental Vibration Caused by Rail Traffic;

轨道交通引起的环境振动的振源参数虚拟反演

Study on Real-Time Identification of Abnormal Vibration Source of High Buildings

高楼异常振动振源的实时识别技术研究

An Excitation Model of the Microseismicity Source and a Formula to Calculate its Vibration Magnitude

微震振源激振模型及震级计算公式的建立

The feed system of a rocket engine may be the cause of undesirable oscillations.

火箭供应系统可能是有害的振源。

Simulation of Micro-vibration Source on Aerostatic Bearing

气体静压导轨微尺度振源的仿真研究

RF oscillator high-voltage supply

射频振荡器型高压电源

Semiconductor Intersubband Dynamics and Terahertz Oscillator;

半导体子带间动力学及THz振荡源研究

The Mutil-source Vibration Analysis of Steel Structure of BEIJING SOUTH STATION Waiting Hall;

北京南站站厅钢结构多震源振动分析

3kW LLC Resonant Type Modularize Communication Power Supply;

3kW LLC谐振式模块化通信电源

Research and Design on a Novel Switching Power Supply for the Concrete Vibrator;

新型混凝土振动棒电源的研究与设计

The Research of Super-Sonic Parallel Resonant Solid Induction Heating Power Supply;

并联谐振超音频感应加热电源的研究

300MHz Digital NMR Frequency Source;

300MHz数字化核磁共振频率源

The Research of 500kW IGBT Parallel Resonant Induction Heating Power Supply Device;

500kWIGBT关联谐振感应加热电源研制

Research of 50kHz IGBT Series Resonance Induction Heating Power Supply;

50kHz IGBT串联谐振感应加热电源研制

Analysis on the Advantages and Problems of Human Resource in the Revitalization of Northeast Area in China;

东北振兴的人力资源优势及问题分析