The passive electrostatic detection system,based on the measurement of the electrostatic field produced by the moving target and the detection target thereafter,is investigated in this paper.
对利用带电目标自身所产生的静电场来获取目标信息并进行目标探测的被动式静电探测系统(包括探头、放大电路、滤波电路、进入采集芯片前的信号调理电路、抓频电路和RS232串口通讯电路等几个部分)进行了研究,并对探测系统的性能进行了实验分析,结果表明,所设计的电路能够满足预期的设计要求。
Round array parameters of passive ground electrostatic detection systems comprise the detection round array radius,detector number of the array and the electrode size.
对于采用平面圆阵布设的被动式地面静电探测系统,根据误差理论分析结果研究了其阵列参数,即探测阵列半径、探测阵列的阵元个数以及探测器电极尺寸对探测阵列目标定位精度的影响;探讨了被动式地面静电探测系统平面圆阵阵列参数的优化方法。
The physics model of the passive electrostatic detection system in the plane medium is built.
建立了平面介质被动式静电探测系统的物理模型,给出探测电极所在空间电场强度的计算公 式。
Discussing of the problem about static sounding;
关于静力触探有关问题的探讨
Application of static sounding in evaluating earthquake effect of field and foundation;
静力触探技术在场地及地基地震效应评价中的应用
Application of the static sounding in Daqing Area;
静力触探在大庆地区的应用
Using the artificial neural network to calculate liquation index by static cone penetration test;
利用人工神经网络由静力触探推算液化指数
Application of static cone penetration test to the ground investigation of Hefei-Wuhu Expressway;
静力触探在合芜高速公路工程勘察中的应用
Complex analysis on static cone penetration test curves in loess area;
黄土地区静力触探试验曲线的复杂度分析
Application study on the indexes of static cone penetration in silt soil;
淤泥土中静力触探指标的应用研究
Simulation computation of penetrating resistance based on static cone penetration data;
基于静力触探的静力压桩沉桩阻力模拟计算
Types of improper static cone penetration curve and its treatment;
静力触探曲线异常的类型与处理
Detective Performance of the Short Circuit Electrostatic Detector Oriented Perpendicular to the Rotating Projectile Longitudinal Axis
旋转弹丸短路轴向式静电探测器探测性能
Design of fuze MEMS electrostatic detection array
引信MEMS静电探测器阵列设计(英文)
The effect of measurement in simulating electrostatic field made by plumb circuit and conducting dielectric;
探测电路与导电介质对模拟静电场测绘的影响
The SCC-based Automatic Langmuir Probe Measuring System
基于单片机的静电探针自动测量系统
Electric charge may be detected qualitatively by sprinkling or blowing indicating powders.
静电荷可以用撒布指示粉剂的方法，予以探测。
electric resistance and dielectric constant measuring unit
电阻—静电容量测量仪
An instrument for measuring voltage.
静电计测量电压的仪器
electrostatic potential dynamic testing instrument
静电电位动态测试仪
Electron Temperature Measurement of a Reduced-pressure arc Plasma jet by Using Double-electrostatic-probe
减压直流等离子体射流电子温度的双静电探针测量
Discussion on Control Command System of Measurement and Control Software for Testing Machine
静态电液伺服试验机测控软件控制命令系统的探讨
Flow Velocity Measurement in a Non-Transferred DC Arc Plasma-Jet by Using Electrostatic Probes
减压直流非转移弧等离子体射流速度的静电探针测量
Test chart for electrostatic copying process
GB/T4591-1992静电复印测试版
Arcjet Plume Plasma Diagnostic Using Electrostatic Probe;
电弧加热发动机羽流的静电探针诊断
Discussing the Definition of Electric-potential of Electrostatic-Field and the Selection of Reference Point of Electric-potential;
静电场电势定义及参考点选择的探讨
Investigation of the igniting capability of ESD sparks
典型静电放电火花点燃能力测试研究
Tentative Design for Test Table of ESG
静电陀螺测试转台电气部分方案设计
Research on the Radiated Fields of ESD Immunity Test Platform;
静电放电抗扰度测试平台辐射场研究
Application of capacitive sensor in fabric electrostatic measurement
电容传感器在织物静电测试中的应用