经纬仪

• 3 the software design of the communication board includes the firmware , the driver and the communication application program
  3 、通讯卡的软件开发包括通讯卡固件程序、通讯卡驱动程序和经纬仪通讯系统应用程序的开发。
• In the past decades , the air force has been using balloon - theodolite measuring method in weather observation , radar detection and so on
  空军在气象观测、雷达探空等工作中，多年来一直采用气球结合单经纬仪的测量方法。
• Abstract : it deals with the operation , calculation principle and steps in the application of transit polar setting - out in highway constructions
  文摘:介绍经纬仪极坐标放样法在公路施工应用中的操作方法，计算原理及步骤等。
• The dynamics characteristic of optical - electronic theodolite is analysis , and the unlinear differential equations of optical - electronic theodolite is set up
  研究、分析了光电经纬仪动力学特性，建立了其非线性微分方程组。
• In this paper , the transit instrument and the mono - lever manipulator ' s architecture features of the transit instrument training simulation system are analysed
  摘要阐述了经纬仪与经纬仪训练仿真系统的单杆操纵器的结构特点。
• With the increase of the velocity and acceleration of the moving target , it produces a large accretion of dynamic error of o - e theodolite
  随着被测目标运动速度和加速度的不断提高，导致光电经纬仪电视跟踪的动态误差急剧增大。
• There are two working state of photoelectricity theodolite widely fixed on modern shooting range : one form is fixation , the other is movemnt
  现代靶场上广泛装备的光电经纬仪主要有两种工作状态，一种是固定站形式，一种是活动站形式。
• These problems of how to improve the o - e theodolite capability to track and acquire fast moving targets are discussed in this dissertation
  本论文就如何提高光电经纬仪电视跟踪伺服系统跟踪捕获快速运动目标的能力等一系列问题进行了探讨。