pulse ranging的例句大全

Research on the Application of Multi-frequency Pulse Ranging Technology in Fuze

多频脉冲测距技术在引信中的应用研究

A ranging algorithm of multi-frequency pulse ranging applied in the long stand-off distance fuze was proposed.

提出了一种应用在大炸高无线电引信中的多频脉冲测距算法。

The Study of High-Precision LD Pulse Ranging Theory and Implementation

高精度LD脉冲测距理论与实现方法研究

The laser ranging technology is described, and a continuous wave pulse ranging system application is presented.

论文对激光测距技术进行了描述，提出了连续波脉冲测距体制的应用。

Study of Digital Detection of Underwater Laser Pulse Ranging

脉冲式激光水下测距数字检测技术研究

A multi-frequency pulse ranging algorithm based on phase comparison was proposed, its parameter selecting method was given and its performance was analyzed in theory;

建立了多频脉冲测距模型；提出了基于相位比对的多频脉冲测距算法，给出了该算法的参数选择方法；从理论上对算法的性能进行了分析；

In this thesis, it studied the semiconductor laser pulse ranging system receiver circuit in depth.

本论文深入研究了半导体激光脉冲测距接收系统电路。

Employing Pulse Accumulation Method to Improve the Ranging Performance of Anticollision Radar

采用脉冲积累方式提高防撞雷达测距性能

CERES ( Combined Echo Ranging Echo Sounding) acoustic pulse echo system

声脉冲回声测距系统

Using simulation echo wave and accurate time delay circuit to measure ranging ability, using CCD to grasp laser facular to measure divergence of laser pulse, the digitized methods are realized.

采用模拟回波和精密延时电路检测照射能力、用CCD采集激光光斑测试激光束散角，实现了整机性能的数字化检测。

Design and analysis of the lower electronic noise circuit with a ultrasonic pulse echo ranging system

低噪声回波测距系统的电路设计与系统分析

Long-range laser ranging technology generally based on time-of-flight method. The distance of non-cooperation target was detected by measuring round-trip time of laser pulse travelling between emission point and the target.

中远距离的激光测距技术一般采用脉冲飞行时间法，通过测量发射点与目标之间激光往返的时间，获得口标物距离信息。

Round trip time of a laser pulse from the emitter to the object is used in pulse laser ranging. Because of the high speed of light the key to improve the ranging precision is the timing precision improvement.

激光脉冲测距是通过测量激光束在待测距离上往返传播的时间来计算出距离的，由于光速极快，提高测距精度的关键就是计时精度。

Time Scale Amplifying Method Used in Pulse Laser Ranging

时间比例放大法在脉冲激光测距中的应用

Then the factors of accuracy and the requirements of the emission module are analyzed. A specific laser diode with integrated MOSFET and capacitor and a dedicated driver chip are used in the system to output high-quality laser pulse as the ranging signal.

文章首先分析了激光脉冲发射系统对测距精度的影响因素和对发射模块的要求后，系统采用专用集成MOSFET和电容的激光二极管和专用的驱动芯片产生高质量的激光脉冲作为测距信号。

Study on Ranging Signal of Pulse Coherent Laser Radar

脉冲相干激光雷达测距信号研究

Active SONAR provides signal for enemy when ranging pulse and this is very dangerous for submarine.

被动声纳因隐蔽性好等优点而倍受关注,成为潜艇的主战声纳.