Approach of GPS Horizontal Control Surveying in Long Curve Tunnel 长大曲线隧道GPS平面控制测量方法
Measurement and adjustment of horizontal control network of the NSRL storage ring NSRL储存环平面控制网的实测与平差分析
The Arrangement and Implement of GPS Horizontal Control Network in Gui River 桂江GPS平面控制网的布设及实施
The horizontal control network of railway project shall be distributed as per level along the railway alignment. 铁路工程建设的平面控制网应沿线路走向分级布网。
Design and Practice of GPS Horizontal Control Network for Bridge Construction GPS桥梁施工平面控制网的设计与实践
Furthermore, when combined with general GPS data-processing software, it can provide some degree of vertical control additionally to the latter's horizontal control. 进一步,若将其与常用的GPS数据处理软件相结合,可使后者在提供平面控制的同时,也能提供一定等级的高程控制。
The Technology of Horizontal Control Survey in Railway Tunnel 铁路隧道平面控制测量技术
Research of Methods for Establishing Horizontal Control Network for Modern Bridge Construction 现代桥梁施工平面控制网建网方法研究
A new formula for calculation relative point position precision of horizontal control network 计算平面控制网相对点位精度的新公式
The paper describes a control algorithm of Automobile Motion, including horizontal control algorithm and longitudinal control algorithm and then set up the simple model of auto kinetic control system. 本文并初步探讨了汽车运动的控制算法,包括横向控制算法和纵向控制算法,并建立起汽车运动控制系统的简化模型。
This paper introduces the horizontal control survey of engineering was made by conventional instruments and handy adjustment methods. 本文介绍了利用常规仪器、简易平差方法进行工程平面控制测量。
Horizontal control network's optimizing and correcting around 校区平面控制网优化与改造
The reliability and requisite that the horizontal control surveying is established using trilateration network is studied according to the practice of electric power engineering surveying, and the actual precision is analyzed. 本文根据电力工程测量实践,对利用测边网进行平面控制测量的可靠性和必要性进行了探讨,并对测边网的实际精度进行了分析。
This paper gives the mathematical model of horizontal control system on the basis of the vertical control system of a certain type LGB. It discusses the releasing area concept of LGB and gets the engineering release area through a lot of simulations. 根据激光制导炸弹(LGB)的纵向控制系统,给出了侧向控制系统的数学模型;讨论了LGB投放区的概念并通过仿真得到了工程化的投放区;
Research on the Main Technical Standards of Horizontal Control for Ballastless Track Construction 无碴轨道施工平面控制主要技术标准的研究
The introduced theory and method are especially suited for designing the horizontal control network of construction survey and deformation observation of the precision engineerings. 本文所介绍的理论和方法尤其适用于精密工程施工放样和变形观测的平面控制网的设计。
Program of Drawing Horizontal Control Nets and Error Ellipses 绘平面控制网图和误差椭圆图程序
On the Relative Positional Error of Horizontal Control Point 也谈平面控制点的相对点位精度问题
This article introduces the Pearl River Huangpu bridge construction horizontal control network repetition measurement the method, the data processing process and one practical control point stability analysis method. Has the reference value to other similar projects. 本文介绍珠江黄埔大桥施工平面控制网复测的方法、数据处理过程和一种实用的控制点稳定性分析的方法,对其他类似工程具有参照价值。
The Application of Conventional Instruments in Horizontal Control 常规仪器在平面控制中的应用
Research purposes: Through the theoretical research, this paper puts forward some suitable suggestions on the main technical standards of horizontal control survey for ballastless track construction. 研究目的:通过理论研究,对无碴轨道施工平面控制测量的主要技术标准提出适宜的建议。
Study on some Problems about GPS Tunnel Horizontal Control Survey GPS隧道平面控制测量中若干问题研究
Discussion on Horizontal Control Survey for Construction of Extra-long Tunnel 特长隧道洞内平面施工控制测量技术探讨
Determination and Realization of horizontal control survey precision for building engineering construction 建筑工程施工平面控制测量精度的确定和实现
GPS Coordinate Conversion Technology for Bridge Horizontal Control Networks GPS桥梁平面控制网的坐标转换
Precision and law of reliability for the horizontal control network 平面控制网的精度和可靠性规律
Dynamic Adjustment of Horizontal Control Network 平面控制网动态平差
On computer-aided Optimum Design of Horizontal control Network of construction 施工平面控制网机助优化设计探讨
Pearl River Huangpu Bridge Construction Horizontal Control Network Repetition Measurement and Stable Analysis 珠江黄埔大桥施工平面控制网复测与稳定性分析
The Influence of Errors of Initial Data on the Accuracy of Multi-order Engineering Horizontal Control Nets 原始数据误差对工程测量多级平面控制网精度的影响