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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.
1

A laser metrology system for precision pointing /

Hospodar, Edward J. January 2003 (has links) (PDF)
Thesis (M.S. in Astronautical Engineering)--Naval Postgraduate School, December 2003. / Thesis advisor(s): Brij N. Agrawal, Hong-Jen Chen. Includes bibliographical references (p. 63). Also available online.
2

Disturbance attenuation in precise hexapod pointing control using positive force feedback

Lin, Haomin January 2005 (has links)
Thesis (Ph. D.)--University of Wyoming, 2005. / Title from PDF title page (viewed on March 10, 2008). Includes bibliographical references (p. 84-88).
3

Development of precision pointing controllers with and without vibration suppression for the NPS precision pointing hexapod /

Bishop, Ronald Michael. January 2002 (has links) (PDF)
Thesis (Aeronautical and Astronautical Engineer Degree and M.S. in Astronautical Engineering)--Naval Postgraduate School, December 2002. / Thesis advisor(s): Brij Agrawal, Hong-Jen Chen. Includes bibliographical references (p. 85-88). Also available online.
4

An investigation of satellite maneuvering and orientation strategies using an air bearing table

Kuhn, Eckhardt 12 1900 (has links)
Thesis (MScEng (Electrical and Electronic Engineering))--University of Stellenbosch, 2005. / In this thesis, the maneuvering and orientation of an inspection/service satellite is investigated. This thesis will demonstrate a simplified satellite maneuver around another satellite (for docking purposes). This is illustrated with a cart on an air bearing table (frictionless environment) which simplifies the problem to two dimensions. A mathematical model of the system was designed and simulated (Matlab) for this maneuver. With the simulation, different strategies were considered to maneuver the cart in a circle around another object. The conclusion was made that approximating the circle with segments would conserve propellant. This strategy was implemented on the air bearing table.

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