Speedy calibration of low frequency vibration transducer by using linear frequency modulation signal;
利用调频信号实现低频振动传感器的快速校准
A novel high frequency vibration sensor based on steel equi-intensity cantilever beam,using fiber Bragg grating as sensing element,was proposed.
以光纤光栅为敏感元件,设计了一种基于钢制等强度悬臂梁结构的高频振动传感器,该传感器由光纤光栅粘贴于等强度悬臂梁的表面而实现。
Measurement uncertainty of magnitude and phase shift for sensitivity of a low frequency vibration transducer with amplifier
低频振动传感器幅值和相移测量的不确定度
The Research on Mechanism of Ultra-low Frequency Vibration Sensor Mechanism Based on DVD Pickup
基于DVD光读取头的超低频振动传感器机理的研究
FM Oscillator Circuit of Inductance Sensor and Its Application to Low Frequency Vibration Detection of Bridge
调频式电感传感器电路及其在桥梁低频振动检测中的应用
Experimental Study on Coupling High-Frequency Fiber-Optic Vibration Sensor
耦合型高频光纤振动传感器实验研究
Methods for the calibration of vibration and shock pick-ups--Primary vibration calibration by laser interferometry at low frequencies
GB/T13823.11-1995振动与冲击传感器的校准方法激光干涉法低频振动一次校准
A Novel FBG High Frequency Vibration Sensor Based on Equi-Intensity Cantilever Beam
一种基于等强度梁的光纤光栅高频振动传感器
Study on the Theory and Characteristic of Low Frequency Vibration for Drum Brake;
鼓式制动器低频振动理论与特性研究
Multi-channel Vibrating-wire-sensor Measuring Frequency Instrument Based on ZigBee
ZigBee技术的多通道振弦式传感器测频仪
vibration sensitive receptor
振动感受器 振动感受器
A High Stability LC-oscillator for Inductive Sensors Based on Frequency Modulation;
用于调频式电感传感器的高稳定性LC振荡电路
Algorithm of Spectrum Allocation for Wireless Sensor Network Based on Dynamic Spectrum Sensing
避免干扰的低能耗无线传感器网络动态频谱分配算法
Analysis and Control on the Low Frequency Oscillation of the Induction Motor Drive System;
异步电动机传动系统低频振荡的分析和控制
electromechanical low-frequency control oscillator
机电低频控制振荡器
Analysis of Mounted Resonant Frequency of Piezo-electricAcceleration Sensor and Its Application;
压电加速度传感器安装谐振频率分析及应用
Vibrating-Wire-Sensors with Measuring Frequency System and Its Design Based on the Embedded μC/OS-Ⅱ System;
基于μC/OS-Ⅱ振弦传感器测频系统的设计
Technology of CPLD-based Frequency Measurement for Vibrating Wire Sensor
基于CPLD的振弦式传感器的频率测量技术
Research on Sensorless PMSM Control System with Fluctuating High Frequency Signal Injection
基于脉振高频信号注入法的PMSM无传感器控制
Design of Frequency Detection Module Based on Vibrating Wire Sensors
基于振弦式传感器的频率检测模块设计
