differential absorption lidar是什么意思

网络释义

用法例句

Differential optical absorption spectroscopy (DOAS) and differential absorption laser radar (DIAL) can be widely used to monitor these molecules.

差分吸收光学光谱技术和差分吸收激光雷达可用于监测它们 。

Study on UV laser generated by SRS of CH_4 for NO_2 DIAL measurements;

CH_4受激拉曼散射产生紫外激光用于NO_2差分吸收激光雷达的研究(英文)

Study on UV Laser Generated by SRS of D_2 for O_3 DIAL Measurements;

D_2受激拉曼散射产生的紫外激光用于O_3差分吸收激光雷达的研究

The principle of detecting thickness of CO2 in low space by DIAL is expatiated.

阐述了差分吸收激光雷达探测低空CO2浓度的原理,分析了系统的信噪比,对一种DS系列的OPO激光器用于探测低空CO2进行了仿真。

In order to reduce the error of range differential absorption lidar for detecting atmospheric CO_2, theory of detection accuracy is analyzed and the error of differential absorption detection system is simulated.

为减小距离差分吸收激光雷达探测大气CO_2浓度的探测误差,理论分析了探测精度,对差分吸收探测系统误差进行了数值分析,对基于1。

As differential absorption lidar(DIAL) systems are affected by various noise factors,the measured concentration is corrupted by noise,and can not be detected.

针对差分吸收激光雷达系统,研究了对原始测量信号和气体浓度模型采用多尺度分解与卡尔曼滤波相结合的方法,实现了在强噪声的情况下对气体浓度进行探测。

The return signal statistical model of differential absorption lidar (DIAL) is the basis of studying differential absorption lidar.

　差分吸收激光雷达回波信号统计模型是研究差分吸收激光雷达系统的基础,但是现有的统计模型中均没有考虑大气湍流导致的激光闪烁对回波信号的影响。

In order to study the efficiency of detecting thickness of CO2 in low space by differential absorption lidar(DIAL),the detection principle and the SNR(signal to noise ratio) of the system were analyzed.

为了研究差分吸收激光雷达低空CO2浓度探测效率,分析了探测系统的原理与信噪比,采用近红外微脉冲激光雷达进行了仿真实验,当激光脉冲能量为20μJ、重复频率为10kHz时,推算出信噪比、所需积累时间与探测距离的关系。

Optimization of Raman laser recourse for NO_2-DIAL

二氧化氮差分吸收激光雷达拉曼激光源的优化研究

The Study on Modeling and Simulation, Information Processing Algorithm of Differential Absorption Lidar;

差分吸收激光雷达建模仿真及其信息处理算法的研究

differential absorption dye laser radar

差动吸收染料激光雷达

Research on the Control of CO_2 Dial Light Emission System;

CO_2激光差分吸收雷达光发射系统的控制研究

Experimental Studies on 1.55μm Optical Heterodyne for Coherent Doppler Wind Lidar;

相干激光测风雷达中1.55μm光外差接收实验研究

Accuracy Analysis of Laser Radar Measurement System Based on Error Ellipsoid Model

基于误差椭球的激光雷达测量系统精度分析

Analysis of TLS Point Cloud Data Error and a Modifing Method

地面三维激光雷达点云误差分析及校正方法

Analysis of errors induced by angle tuning in direct detection Doppler wind lidar

角度调谐直接探测多普勒激光雷达误差分析

The Design of Optical Receiving System in Monostatic and Bistatic Lidar;

单、双基地激光雷达光学接收系统设计

Study on Optical Heterodyne Detection in Synthetic Aperture Ladar Technology

合成孔径激光雷达中激光外差探测技术研究

Design and testing of optical head for coherent CO_2 laser radar of autodyne detection;

光自差CO_2相干激光雷达光学头设计与测试

Study on Receiver of Imaging Lidar;

半导体激光成像雷达接收电路的研制

Precise correction for the troposphere target location error based on lidar

激光雷达精确修正对流层目标定位误差

Phase Errors Compensation in Airborne Synthetic Aperture Ladar Data Processing

一种机载合成孔径激光雷达相位误差补偿方法

Algorithm Analysis on Atmosphere Temperature Detected by Rayleigh Laser Lidar

瑞利激光雷达探测大气温度算法分析

Study on Balanced Receiver Technology of Synthetic Aperture Ladar

合成孔径激光雷达中平衡接收技术研究

airborne laser absorption spectrometer

航空激光吸收光谱仪

Optical Phased Arrays Laser Radar System and Performance Analysis;

光学相控阵激光雷达系统及系统性能分析