Dissertation > Excellent graduate degree dissertation topics show

Research on Airborne GPS Application in RS Measurements

Author: WuZhangXiang
Tutor: NieMingXin
School: Wuhan University of Technology
Course: Communication and Information System
Keywords: Airborne GPS Remote sensing measurements Coordinate transformation Interpolation Synchronous
CLC: P228.4
Type: Master's thesis
Year: 2008
Downloads: 51
Quote: 0
Read: Download Dissertation

Abstract


With the rapid development of GPS global positioning system technology , GPS has caused widespread concern of the countries in the military sector and the vast majority of the civilian sector . GPS technology has been in the field of geophysical prospecting, resource exploration , aviation and satellite remote sensing , civil navigation , precision time comparison , geodesy , engineering surveying , security monitoring , demonstrates its advantages and great potential . GPS used in remote sensing of research is the most popular in recent years . This paper is a preliminary study for relying on the theory and application of national projects carried out by . GPS divided into two types of measurement and navigation , primarily for airborne remote sensing measurement system of differential GPS research , first introduces the basic principles of GPS , then study the coordinate transformation of theoretical knowledge ; WGS-84 due to the GPS output coordinates, and the actual needs of the local coordinate system , so it is necessary to WGS-84 coordinates to local coordinates . This paper studied the spatial coordinate transformation model based on VC programming the WGS84 to BJ54 ( 54) coordinate conversion , higher conversion accuracy ; combined with the actual airborne environment , on the the GPS selection of multi-source sensor data rates and interfaces between EMC , differential GPS ground station set key issues are analyzed, and recommendations for implementation . On this basis , the research in the following aspects : ( 1 ) to carry out the experiment of the GPS simulation data acquisition , registration required parameters for future infrared images and SAR image fusion ; ( 2) Based on Visual C platform , the preparation of the coordinate conversion program , seven of solving Bu Ersha model parameters and coordinate transformation from WGS84 to BJ54 ; (3) geodetic GPS with applications in other multi - source sensor airborne survey provides analysis and solutions ; (4) GPS numerical interpolation and fitting , and the results of simulation with Matlab . The bistatic SAR bistatic systems proposed a synchronization program . The program set out for the follow - up study , and machine the the bistatic SAR measurement system synchronization implementations provide a reference .

Related Dissertations

  1. The Study of a Radial Point Interpolation Meshless Method with Polynomial Basis and It’s Application,O241
  2. Research on Synchronous Acquisition and Processing System Detecting Defocus Signal Based on DSP,TH741
  3. Simulation Research on Compound-Structure Permanent-Magnet Synchronous Machine System Used in Hybrid Electric Vehicles,TM341
  4. Research on High Efficiency Interior Permanent Magnet Synchronous Motor,TM341
  5. Research on Synchronous Motor Excitation Control System,TM341
  6. Research on an Axial/Radial-Axial Flux Compound-Structure Permanent-Magnet Synchronous Machine Used for Hybrid Electric Vehicle,TM341
  7. The Research of Decoding Algorithm for Statistical Machine Tranlation,TP391.2
  8. The Design of the Dual-Camera High-Speed Synchronous Capturing System Based on Gigabit Ethernet,TP274.2
  9. Research on the Synchronous Control Algorithm of a Special Target Simulator,TP273
  10. Development of Pxibus High Performance Digital I/O Module,TP274
  11. The Research of Control System of Permanent Magnet Synchronous Motor Based on DSP,TM383.42
  12. Risk Assessment & Spatial Distribution of Soil Nutrients and Heavy Metal in Fenhe Reservoir Surrounding,S158
  13. Integer Polynomial factorization method,O174.14
  14. A Project about Intergrative Control System of Elevator Drive and Power Feedback,TP273
  15. Digital Delta Type UPS Design and Research,TN86
  16. A Study of Some Analysis Properties for Fractal Interpolation Functions,O174.42
  17. Investigation of Dynamic Channel Allocation Algorithms in the TD-SCDMA Trunking System.,TN929.533
  18. Research on Pilot-based Channel Estimation in OFDM System,TN919.3
  19. Research on Synchronization Technology of Orthogonal Frequency Division Multiplexing System,TN919.3
  20. Research on Noise Reducation and Color Interpolation Algorithms Based on Bayer Pattern Images for Digital Camera,TP391.41
  21. Research on Regression-based Super-Resolution Image Reconstruction Technique,TP391.41

CLC: > Astronomy,Earth Sciences > Surveying and Mapping > Geodesy > Satellite geodesy and space geodesy > Global Positioning System (GPS)
© 2012 www.DissertationTopic.Net  Mobile