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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
31

Advanced navigation algorithms for precision landing

Zanetti, Renato, 1978- 29 August 2008 (has links)
Not available
32

System-Level Algorithm Design for Radionavigation using UWB Waveforms

Iltis, Ronald A. 10 1900 (has links)
A radiolocation/navigation system is considered in which mobile nodes use ultra-wideband (UWB) radios to obtain inter-node ranges via round-trip travel time (RTT). Each node is also assumed to contain an inertial measurement unit (IMU) which generates 2D position estimates subject to Gaussian drift and additive noise errors. The key problem in such a system is obtaining 2 or 3-D position estimates from the nonlinear UWB range measurements and fusing the resulting UWB and IMU estimates. The system presented uses a Steepest Descent Random Start (SDRS) algorithm to solve the nonlinear positioning problem. It is shown that SDRS is a stable algorithim under a realistic communications reciprocity assumption. The SDRS estimates are then treated as measurements by the navigation Kalman filter. The navigation filter also processes separate IMU-derived position estimates to update node position/velocity. Simulation results for an urban corridor are given showing < 6 m. rms position errors.
33

Identification of linear systems using periodic inputs

Carew, Burian January 1974 (has links)
No description available.
34

On-line estimation and control of molecular weight distribution

Adebekun, Aderinola Kolawole 05 1900 (has links)
No description available.
35

Nonlinear estimation techniques for target tracking

McGinnity, Shaun Joseph January 1998 (has links)
No description available.
36

Advanced navigation algorithms for precision landing

Zanetti, Renato, January 1900 (has links)
Thesis (Ph. D.)--University of Texas at Austin, 2007. / Vita. Includes bibliographical references.
37

An ensemble Kalman filter module for automatic history matching

Liang, Baosheng, January 1900 (has links)
Thesis (Ph. D.)--University of Texas at Austin, 2007. / Vita. Includes bibliographical references.
38

Using ensemble data assimilation for predictability and dynamics /

Torn, Ryan. January 2007 (has links)
Thesis (Ph. D.)--University of Washington, 2007. / Vita. Includes bibliographical references (p. 173-185).
39

Analysis of simulated performance of integrated vector tracking and navigation loops for GPS

Hamm, Christopher Robert, Hodel, A. Scottedward. Bevly, David M. January 2005 (has links) (PDF)
Thesis(M.S.)--Auburn University, 2005. / Abstract. Vita. Includes bibliographic references.
40

Verifying stereo vision using structure from motion /

Van Wyk, Barry-Michael Morné. January 2008 (has links)
Thesis (MScIng)--University of Stellenbosch, 2008. / Bibliography. Also available via the Internet.

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