self-locating geophone

Acoustic positioning system is very important for hydrophone position during seismic exploration in shallow sea area.

声波定位系统是浅海勘探检波器定位的有效和必要装备。

Estimation of crosswell 3-D component geophone orientation.;

井间三分量检波器方位估算

The experiment and analysis of low-frequency sonar application on hydrophone positioning

低频声纳在浅海水下检波器定位中的应用试验及分析

phase-locked detection

相位同步[锁定]检波

gimbaled geophone

万向架固定式检波器

fixed-tuned crystal detector

固定调谐晶体检波器

Phase-Matched Filter: Application to the Identification of Surface Waves;

相位匹配滤波器在面波检测中的应用

searchlight and sound locator

探照灯与声波定位器

Photon Beam Position Monitor for Hefei Light Source Undulator Beamline

合肥光源波荡器光束线光位置检测器

Research on Localization and Detection Methods of Harmonic Source in Power Distribution Network;

配电网中谐波源定位与检测方法研究

The Secondary Positioning of Shot Point and Receiver Based on Wave Equation

基于波动方程的炮检点二次定位方法

Self-positioning of robot based on dead reckoning and ultrasonic data fusion

基于推算定位和超声波定位融合的机器人自主定位技术

Wavelength-shift Detection Methods for Fiber Bragg Grating Sensor

光纤布喇格光栅传感器的波长移位检测方法

Using high-precision remote information for auxiliary design of geophone point.

利用高精度遥感信息辅助设计检波器点位

Differential microwave phase detector based on MEMS technology

基于MEMS技术的差分式微波信号相位检测器

Study on Detection of Partial Discharge in Power Transformer

电力变压器局部放电检测定位的研究

Research of method for position-setting applied to pulse image sensor

脉搏图像传感器的检测定位方法研究

Location of Wheeled Mobile Robot Based on Kalman Filter

基于卡尔曼滤波器的轮式机器人定位方法

circular waveguide standing-wave detector

圆形波导管驻波检测器

HARMONIC AND REACTIVE CURRENT DETECTION IN APF BASED ON HIGHACCURACY PHASE AND FREQUENCY DETECTION

基波相位和频率的高精度检测及在有源电力滤波器中的应用