Global ETD Search

11	Pluecker Coordinates of Lines Determined by Permuting the Projective Coordinates of a Point Gross, Ferd W. January 1939 (has links) No description available. Mathematics Coordinates Line geometry
12	The skew Mercator projection in rectangular plane coordinate systems / De Jong, Sybren Hendrik January 1968 (has links) No description available. Geophysics Coordinates Map projection
13	Bi-normal coordinates in discrete systems with application to an aircraft shimmy problem / Rogers, Lynn Carroll January 1972 (has links) No description available. Engineering Coordinates Airplanes
14	THREE-DIMENSIONAL GRIDS FOR AERODYNAMIC APPLICATIONS. Nebeck, Howard Edward. January 1983 (has links) No description available. Aerodynamics -- Mathematical models. Curvilinear coordinates.
15	Image-based mapping system for transplanted seedlings McGahee, Kyle January 1900 (has links) Master of Science / Department of Mechanical and Nuclear Engineering / Dale Schinstock / Developments in farm related technology have increased the importance of mapping individual plants in the field. An automated mapping system allows the size of these fields to scale up without being hindered by time-intensive, manual surveying. This research focuses on the development of a mapping system which uses geo-located images of the field to automatically locate plants and determine their coordinates. Additionally, this mapping process is capable of differentiating between groupings of plants by using Quick Response (QR) codes. This research applies to green plants that have been grown into seedlings before being planted, known as transplants, and for fields that are planted in nominally straight rows. The development of this mapping system is presented in two stages. First is the design of a robotic platform equipped with a Real Time Kinematic (RTK) receiver that is capable of traversing the field to capture images. Second is the post-processing pipeline which converts the images into a field map. This mapping system was applied to a field at the Land Institute containing approximately 25,000 transplants. The results show the mapped plant locations are accurate to within a few inches, and the use of QR codes is effective for identifying plant groups. These results demonstrate this system is successful in mapping large fields. However, the high overall complexity makes the system restrictive for smaller fields where a simpler solution may be preferable. Mapping Plant identification Robot Coordinates
16	The reality of the double tangents of the rational symmetric quartic curve Arnoldy, Mary Nicholas, January 1932 (has links) Thesis (Ph. D.)--Catholic University of America. / At head of title: The Catholic University of America.
17	The reality of the double tangents of the rational symmetric quartic curve Arnoldy, Mary Nicholas, January 1932 (has links) Thesis (Ph. D.)--Catholic University of America. / At head of title: The Catholic University of America.
18	Nuclear structure of 86Zr and 20O and beam pulsing techniques Wiedeking, Mathis. Tabor, Samuel L. Wiedenhoever, Ingo L. January 2004 (has links) Thesis (Ph. D.)--Florida State University, 2004. / Advisor: Dr. Samuel L. Tabor and Dr. Ingo L. Wiedenhoever, Florida State University, College of Arts and Sciences, Dept. of Physics. Title and description from dissertation home page (viewed June 6, 2005). Document formatted into pages; contains xv, 143 pages. Includes bibliographical references (p. 138-142).
19	Comparing the accuracy and efficiency of algorithms for converting cartesian to geodetic coordinates Voll, Robert W. 16 February 2010 (has links) Master of Engineering Coordinates. LD5655.V851 1990.V644
20	A Simulation and Optimization Study of Spherical Perfectly Matched Layers Bao, Wentao 18 October 2017 (has links) No description available. Electromagnetics

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