CAJ | 학술논문

着重于GPS数据的单历元解算方法研究,以及监测点变形量的分析和预测。此外还探讨了该方法在变形监测系统数据处理中的应用情况,以及数据的相关性对变形精度的影响。本文还阐述了对变形量进行分析和预测的各种方法,提出了整体方差法对变形量进行分析,并用卡尔曼滤波的方法对变形值进行预测,试算结果表明这些方法是可行的。最后,本文设计一套GPS自动变形监测系统,包括软件功能设计、数据库实现等,并对系统安全性和可靠性进行了分析。
착중우GPS수거적단역원해산방법연구,이급감측점변형량적분석화예측。차외환탐토료해방법재변형감측계통수거처리중적응용정황,이급수거적상관성대변형정도적영향。본문환천술료대변형량진행분석화예측적각충방법,제출료정체방차법대변형량진행분석,병용잡이만려파적방법대변형치진행예측,시산결과표명저사방법시가행적。최후,본문설계일투GPS자동변형감측계통,포괄연건공능설계、수거고실현등,병대계통안전성화가고성진행료분석。
This paper focuses on the research of the method of single epoch solution of GPS data,the forecast and analysis of monitoring point deformation,the exploration of the application of the above method in the data processing of deformation monitor system,and the influence of data correlation to deformation monitoring.It also elaborates various ways of forecasting and analyzing deformation data,puts forward overall variance method to analyze deformation value,and predicts the deformation value through Kalman Filtering.Results show that the above methods are feasible.Finally,this paper designs an automatic GPS deformation monitoring system including software function design and database implementation,and analyzes the security and reliability of the system.