经纬仪

建立了光电经纬仪的各种坐标系及其相互关系

It builds coordinate and their correlations of photoelectricity theodolite .

电子经纬仪与PC微机之间的并行数据通讯

Parallel Data Communication Between the Electronic Theodolite and PC Computer

大地经纬仪的度盘直径一般为140毫米。

Geodetic theodolites generally have circles of about140mm diameter .

基于DSP的控制器在经纬仪伺服系统中的应用

The Application of Controller Based on DSP in Servo System of Theodolite

智能PID控制器在光电经纬仪系统中的应用研究

Research on the Application of the Intelligent PID Controller to Photoelectric Theodolite System

WILDGAK1-T2陀螺经纬仪定向的研究

A Study on the Orientation of Wild GAK 1 - T 2 Gyro Theodolite

本文对其在电子水准仪、电子经纬仪和GPS上的应用进行了较为深入的探讨。

This paper deeply discusses its applications in electronic level , electronic transit and GPS .

条带式CCD摄影经纬仪测量精度分析

Measurement Accuracy Analysis of CCD Photo theodolite With Long Narrow Photosensitive Surface

用逆转点法时陀螺经纬仪动平衡位置的最或是值N

The most probable value n of the dynamic equilibrium position in gyro-theodolite in the case of reversion method

CCD激光自准直系统测光电经纬仪车载平台变形

Deformation measurement for vehicle platform of photoelectric theodolite with CCD laser collimation system

基于CCD激光经纬仪的雷达标校及数据处理方法

A Method of Radar Calibration and Data Processing Based on CCD Laser Theodolite

高精度激光自准直经纬仪CCD电子测量技术

The CCD Electronic Measurement Technology of High Precision Laser Auto - collimation Theodolite

CCD电视经纬仪测角精度的室内检测及其误差源分析

Indoor examination and error sources analysis of angle measurement accuracy of CCD television and theodolite system

J6级光学经纬仪读数系统的故障判断和排除

The judging and clearing of the trouble in the reading system of j_6 optical theodolite

最后，总结J6级光学经纬仪读数的光学系统调整的一般步骤。

Finally , the paper gives general steps for adjusting the reading optical system of J6 optical theodolite .

得出了两模型的组合Kalman预测法在仿真经纬仪跟踪机动目标时的适应范围。

The adaptation ranges of composed Kalman leap prediction method of two models for simulating theodolite 's tracking mobile target were conducted .

文章介绍了电子摄像经纬仪的研制项目，介绍了图像采集系统的硬件架构，重点研究了基于DSP的软件系统的设计与实现。

And the hardware architecture of the image collection system is presented . While the emphasis of this paper is the software design based on DSP .

竖基线视差法测量一般必须使用精密的经纬仪，例如J2级光学经纬仪，才能达到满意的测距精度。

The measurement of subtense method with vertical staff generally requires the use of precision theodolites such as J2 order optical theodolites .

结合X小型遥控光电经纬仪的具体参数对微分方程进行分析简化，得到了工程化的光电经纬仪数学模型及控制对象的数学模型。

The equations is simplified with concrete parameter of " the X small remote-control optical-electronic theodolite " . The mathematic model of optical-electronic theodolite control target is set up .

以X小型遥控光电经纬仪为背景，研究了双反射镜式光电经纬仪的总体设计。

The overall design of the double reflector optical - electronic theodolite is studied on the background of " the X small remote - control optical - electronic theodolite " .

GJ－341小型遥控光电经纬仪星库星表

Star library and star catalogue of GJ-341 small remote-control optronic theodolite

本文介绍一种用卧轴多齿分度台&W－Z转换器直接检定经纬仪竖直度盘的方法。

A new method for vertical angle verification of theodolite by using horizontal axle multi tooth indexing table , as well as W Z converter , is introduced in this paper .

为了在不影响系统动态特性的基础上提高传统PID控制的跟踪精度，提出采用高型控制方法设计Ⅱ型经纬仪跟踪伺服系统。

In order to improve tracking precision of traditional PID control system without system dynamic performance degradation , a high-order control method is brought forward to design the II-order tracking servo system for the theodolite .

模糊控制在DGC光电经纬仪中的应用

Application of Fuzzy Algorithms to DGC Electro-Optical Theodolite

电子角规是电子经纬仪与PDA的有机结合，电子经纬仪测角精确，配合相应的PDA应用程序，可以准确地实现角规的量测胸高断面积功能。

Electronic angle gauge is organic combination of electronic theodolite and personal digital assistant . It can accurately survey forest basal area by reason of precise angle-surveying of electronic theodolite and corresponding PDA program .

阐述了利用EXCEL电子表格创建井下经纬仪导线计算表的方法及在矿山井下测量中的使用效果，有一定的推广价值。

Expounds the methods that establishes computational table of wirework of theodolite in underground by using EXCEL spreadsheet and the results of usage of underground survey in the coal mine , there is certain certain value of popularization .

根据动态精度靶标的机械结构和由a，b，θ角计算出来的光电经纬仪回转中心的空间位置，结合T型架光电经纬仪的机构特点，采用偏心的方法对其进行动态精度的检测。

According to mechanical structure of target for dynamic precision , and with a 、 b 、θ angle calculation the space location of photoelectric theodolite turning centre , and T model frame the organization characteristic of photoelectric theodolite , the partial method is used for the detection of dynamic precision .

针对电影经纬仪外转台随动系统存在的问题，提出了一种采用复合控制、全数字PID控制和CPLD技术相结合来对其进行改造的方法。

In view of the problems existed in the slave system for the outer turret of a theodolite , a method for reforming the slave tracking system by combination of compound control , all-digital PID control and CPLD technique is proposed .

基于电影经纬仪的运动目标数字图像测量系统由CCD传感器、图像采集和处理等分系统组成，采用数字图像采集及处理技术对高速运动目标跟踪测量。

The High-speed Real-time digital image measure system based on the cine-theodolite is composed with the CCD-sensor , the digital image acquisition and image processing subsystems . The high-speed kinetic object was tracked and measured with digital image acquisition and process technology .

在新一代光电经纬仪中为了能够及时获取弹道的变化特性和准确判断弹道的位置，需要选择大阵列、高帧频的CCD像机，这样不可避免地产生了大量高速的图像数据。

In order to obtain the changing characteristics of trajectory and judge its accurate position , we always put high frame frequency and dig area CCDs into use in the photoelectric theodolite . Thus , massive and high speed data is produced inevitably .