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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

The physiological response of winter wheat varieties to reductions in plant population density

Whaley, Joanna January 2001 (has links)
No description available.
2

Controle de posi??o de uma plataforma plana para capta??o de radia??o solar

Silva, Milton Medeiros da 06 August 2013 (has links)
Made available in DSpace on 2014-12-17T14:56:13Z (GMT). No. of bitstreams: 1 MiltonMS_DISSERT.pdf: 1198203 bytes, checksum: 5aa3cbd3210f2bffb7997d8334cf6590 (MD5) Previous issue date: 2013-08-06 / This study aims at the design, development and performance evaluation of a flat platform to capture incident solar radiation. The design and implementation of a fuzzy system for the efficient control of the solar tracking movement of the platform are also presented / Este trabalho objetiva o projeto, o desenvolvimento e a avalia??o de desempenho de uma plataforma plana com dois graus de liberdade para capta??o da radia??o solar. S?o apresentados o projeto e a implementa??o de um sistema fuzzy para o controle eficiente do movimento de rastreamento solar da plataforma

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